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ROC F9 System Description
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ROC-F HCS
© Copyright 2005, Atlas Copco Rock Drills AB, Sweden Any unauthorized use or copying ofthe contents or any part thereof is prohibited. This applies in particular to trademarks, modeldenominations, part numbers and drawingsROC F HCS trainee binder, PMI NR: 9852 9582 01
Subject Content Page
ROC F9 Introduction 1
Basic hydraulics 6
Electrics, general 22
Hydraulics, general 28
Components 33
Operating 38
CAN-bus 50
Display 52
PLC 71
Pumps & pilot pressure 96
Start engine 103
Engine speed control 124
Tramming 130
Compressor 140 Flushing & DCT 149 ECL, ECG, HECL & Grease brushes 160
Drilling 176
Rotation 188
Feed 191
Impact 196
DPCI 203
RPCF 212
Anti-jamming 216 Thread feed & Rapid feed 223
RHS 229
Safety 253
New F9 differences 259
Options 262
System description
Schedules
07-03-02 13:54 1
Training program in SWEDEN for SC Technicians
ROC F 5 days
COURSE DESCRIPTION: ............................................................................................................................ 1
01 BASIC: ROC F [MONDAY, TUESDAY].................................................................................................. 2
1. INTRODUCTION ................................................................................................................................. 2 2. INTRODUCTION OF SDE ..................................................................................................................... 2 3. HYDRAULIC GENERAL ....................................................................................................................... 2 4. BASIC ELECTRIC................................................................................................................................ 2 5. BASIC HYDRAULIC ............................................................................................................................ 2 6. COMPONENTS.................................................................................................................................... 2 7. OPERATING ....................................................................................................................................... 2 8. CAN BUS ......................................................................................................................................... 2 9. DISPLAY ........................................................................................................................................... 2 10. PLC.................................................................................................................................................. 2
02 SYSTEMS: ROC F [WEDNESDAY] ........................................................................................................ 3
11. PUMPS .............................................................................................................................................. 3 12. PILOT PRESSURE ................................................................................................................................ 3 13. START ENGINE .................................................................................................................................. 3 14. ENGINE SPEED CONTROL .................................................................................................................... 3 15. TRAMMING ....................................................................................................................................... 3 16. COMPRESSOR .................................................................................................................................... 3 17. FLUSH AIR AND DCT SYSTEM ............................................................................................................ 3 18. ECL, ECG AND GREASE BRUSHES ...................................................................................................... 3 19. DRILLING PRINCIPLE.......................................................................................................................... 3 20. ROTATION......................................................................................................................................... 3 21. FEED................................................................................................................................................. 3 22. IMPACT ............................................................................................................................................. 3
03 SYSTEMS: ROC F [THURSDAY]............................................................................................................ 4
23. DPCI ................................................................................................................................................ 4 24. DRILLING .......................................................................................................................................... 4 25. RPC-F ............................................................................................................................................... 4 26. ANTI-JAMMING ................................................................................................................................. 4 27. RAPID FEED AND THREADING ............................................................................................................. 4 28. RHS TH ........................................................................................................................................... 4 29. RHS CR/DTH................................................................................................................................... 4 30. ANGLE INSTRUMENT.......................................................................................................................... 4 31. SAFETY ............................................................................................................................................. 4 32. MAINTENANCE.................................................................................................................................. 4
04 ROCK DRILL: ROC F [FRIDAY]............................................................................................................ 4
33. ROCK DRILL ...................................................................................................................................... 4 34. EVALUATION .................................................................................................................................... 4
Course description: Target After having completed this training the participants shall:
- Understand the basic theories behind Atlas Copco’s HCS system. - Understand function and design of the HCS system on the rig. - Understand the basic theories behind Atlas Copco’s HEC 3 system. - Understand function and design of the HEC 3 system on the rig. - The participants shall also be able to carry out fault-finding, with the fault-finding aids provided.
Target group Atlas Copco Service Personnel
Time 5 days
Training Lessons led by a teacher and self studies of theoretical parts mixed with practical exercises on the rig.
1 of 273
07-03-02 13:54 2
01 Basic: ROC F [Monday, Tuesday]
Section Target Method / Activity Material, Course leader Time Ap. 1. Introduction • Know the goal of the training
• Be aware of the training materiel supplied.
• Hand out: Manual, Course and writing material to students.
• Present course leader and participants. • Present course goal, • Content and the practical arrangements.
2. Introduction of SDE • Increase participants’ knowledge of SDE.
• Factory tour and classroom talk about our products.
3. Hydraulic general • Check participants knowledge of hydraulic system
• Use basic hydraulic course short version. Participants read trough
Power point presentation
4. Basic Electric • Know how to read and understand drawings.
• Show and explain the different symbols at drawing.
• Show the system in real at rig
Power point presentation
5. Basic Hydraulic • Know how to read and understand drawings.
• Show and explain the different symbols at drawing.
• Show the system in real out in production
Power point presentation
6. Components • Know where components are located at rig
• Show pictures and at rig Power point presentation, Rig
7. Operating • Know the function of the different buttons, levers and switches
• Show pictures and at rig Power point presentation, Rig
8. CAN Bus • Know the principle of the Can Bus system
• Show drawings and check practical at rig Power point presentation
9. Display • Know the menu handling • Show by use of simulator and let participants use simulator
Simulator software
10. PLC • Know the principle of the PLC and how to read the PLC explanation
• Show drawings, PLC explanation and practical at rig
Schedules
2 of 273
07-03-02 13:54 3
02 Systems: ROC F [Wednesday]
Section Target Method / Activity Material, Course leader Time Ap. 11. Pumps • Know the function and location of
the pumps • Show drawings and check practical at rig Schedules
12. Pilot pressure • Know the function and control of pilot pressure
• Show drawings and check practical at rig Schedules
13. Start Engine • Know the basic principle of start sequence
• Show drawings and check practical at rig Power point presentation
14. Engine speed control • Know the function of the engine speed control
• Show drawings and check practical at rig Power point presentation
15. Tramming • Know the function of the tramming system
• Show drawings and check practical at rig Power point presentation
16. Compressor • Know the function of the compressor system
• Show drawings and check practical at rig Power point presentation
17. Flush air and DCT system
• Know the function of the flush air and the DCT system
• Show drawings and check practical at rig Power point presentation
18. ECL, ECG and grease brushes
• Know the function of the lubricate system
• Show drawings and check practical at rig Power point presentation
19. Drilling principle • Know the drilling principle Power point presentation 20. Rotation • Know the function of the rotation
system • Show drawings and check practical at rig Power point presentation
21. Feed • Know the function of the feed system
• Show drawings and check practical at rig Power point presentation
22. Impact • Know the function of the impact system
• Show drawings and check practical at rig Power point presentation
3 of 273
07-03-02 13:54 4
03 Systems: ROC F [Thursday]
Section Target Method / Activity Material, Course leader Time Ap. 23. DPCI • Know the function of the DPCI
system • Show drawings and check practical at rig Power point presentation
24. Drilling • Know the function of the full drilling sequence
• Show drawings and check practical at rig System description
25. Rpc-f • Know the function of the Rpc-fsystem
• Show drawings and check practical at rig Power point presentation
26. Anti-jamming • Know the function of the anti-jamming system
• Show drawings and check practical at rig Power point presentation
27. Rapid feed and threading
• Know the function of threading and rapid feed
• Show drawings and check practical at rig Power point presentation
28. RHS TH • Know the function of the RHS 51 system
• Show drawings and check practical at rig Power point presentation
29. RHS CR/DTH • Know the function of the RHS 89 system
• Show drawings and check practical at rig Power point presentation
30. Angle instrument • Know the function and how to use the inclination system
• Show operators manual and practical at rig
31. Safety • Know the safety instructions • Show the operator’s manual and safety chapter Operator’s manual 32. Maintenance • Know the important of maintenance • Show the operator’s manual and the
maintenance chapter Operator’s manual
04 Rock drill: ROC F [Friday]
Section Target Method / Activity Material, Course leader Time Ap. 33. Rock drill • Know the function and system of
the rockdrill • One day at Rocktech. Talking and practical
opening 2560
34. Evaluation • Feedback of training • Questionnaire
4 of 273
Surface Drilling Equipment – Part of the sunny business
Masanori Kogushi+81 80 [email protected]
ECM-585 ECM-660,
Atsuna Morioka
ECM-470 ECM-580
Satoshi Machida+81 45 933 [email protected]
Low Siew Kay (Singapore)+65 98 39 33 [email protected] Service Engineer S E Asia
Mattias Eriksson+46 70 548 50 [email protected] F HCS, ROC LCompressorsROC 700, 800, 900
Erik Wåke+46 73 270 62 [email protected] F HCS, ROC LROC 400, 700-900, Diesel eng.
Björn Karlsson+46 73 274 05 32
[email protected] D3-D9, ROC D-RRCROC 500-600(temp. repl. Stefan Adbring)
Mats Olsson+46 73 270 62 [email protected] D7/9C, D3-D9, D-RRC ROC 500, 600
Andreas Nordbrandt
+46 70 650 70 82andreas.nordbrandt @se.atlascopco.com
ROC DROC F and L,
ROC 400Technical Support ROC
Service/Warranty Reports ROC
Mikael Larslin
+46 70 568 32 [email protected]
ROC D7/9C, ROC D3ROC D5-D9 HCS
Marcus Leü
+46 70 352 56 [email protected]
ROC D-RRC, ROC D3ROC D5-D9
Ulf Gyllander+46 70 548 50 [email protected] F HCSROC F9C
Thomas Lindquist+46 70 190 75 [email protected] L6/L7/L8
Bo Rönnvall+46 70 637 66 [email protected] L6/L7/L8COPROD, ROC 400
Mattias Hjerpe+46 70 265 34 [email protected] L6/L7/L8COPROD
ROC D7C Ye Larsson+46 73 270 62 84ye.larsson@ se.atlascopco.com
Training Coordinator SDE/ Technical Information
Garland, Tx, USACM/ECM Line
Yokohama, JapanCM/ECM Line
Alan Wright+1 214 57 80 [email protected]
CM 760, 780, CM695
Norman Bryant+1 214 215 28 [email protected]
ECM 720, ECM 370
Doug Ray+1 972489 10 [email protected] 590-serECM 490, 670, 680,682, 690, 692
Torfinn Liestöl+47 90 57 61 [email protected] of CM/ECM line
Matsumi Higashida+81 80 3455 1812 [email protected] 400,500,600,620
=Underlined model is acurrent product
=Operational responsibility
=Mobile phone number[Telephonenumber]
Jorge Ramirez+255 787 596 [email protected] in Geita,Tanzania
Hugo Salcedo+1 XXX XXXX XXX [email protected](starts March 15 2007)
KEY
Vacant
Nanjing, ChinaROC 400, ROC D
FieldTechnicalSupport
Who to contact – SDE Technical Service
5 of 273
HYDRAULICS THE BASICS
No. 9852 9542 01
6 of 273
HYDRAULICS THE BASICSTECHNICAL SERVICE
1/15
BASIC INFORMATION ABOUT HYDRAULICS
• WHAT IS HYDRAULICS?• A FEW SIMPLE HYDRAULIC SYSTEMS, WITH EXPLANATIONS• SYMBOLS USED IN FLUID-CIRCUIT DIAGRAMS• A FEW POINTS TO BEAR IN MIND
Hydraulics involves the transmission of force and movement with the aid of fluids.
A pressure in a fluid exerts the same force in all directions.
Fluids cannot be compressed. That is why we can use them as efficient force transmitters.
In principle, all energy-transmission systems are constructed in the same way:
Energy generator ► Energy transmission ► Energy consumer
The most common energy-transmission systems are:• Electric transmission• Mechanical transmission• Pneumatic transmission• Hydraulic transmission
An energy-transmission system often consists of a combination of two or more of the types ofsystem mentioned above.
Hydraulic motors are small in relation to their power and torque output, and are easy toregulate.The pump converts mechanical power into hydraulic power.The pump delivers a flow, the pressure depends on the resistance to flow.
Force is that which changes the movement of a body, or causes the movement of abody. The unit of measurement for force is the newton (N). Force is representedby the letter F.
Pressure is force per unit area (force/area). The unit of pressure is the pascal (Pa).1 Pa = 1 N/m2. Pressure is represented by the letter p.
Work is force (N) x path (m). The unit of work is the joule (J).1 J = 1 Nm.
Power is work per unit of time (work/time). The unit of power is the watt (W).1 W = 1J/s.1kW (kilowatt) = 1000 W.
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HYDRAULICS THE BASICSTECHNICAL SERVICE
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Fluids have low compressibility and good plasticity, which is advantageous in thetransmission of force in a hydraulic system.
The flow velocity is the speed in m/s at which the fluid flows through a line. A higher flowvelocity gives a lower static pressure.
The volume rate of flow is the volume of fluid that flows through a line per unit of time andis stated in cubic metres per second (m3/s).
Hydraulic power is the product of the volume rate of flow (m3/s) x the pressure (Pa). The unitof power is the watt (W).
The moment of force (or torque) is the product of the length of a lever (m) x the force (N).The unit of moment of force (or torque) is the newton-metre (Nm).
Friction in a hydraulic system rises with:• long lines• many bends in the lines• many valves• cold oil• sluggish fluids• high flow velocity
The important properties of a hydraulic fluid will include its:• viscosity, which is a measure of its resistance to flow• score in the viscosity index, which indicates how much the fluid’s viscosity varies with
temperature. The higher the score in the viscosity index, the better.• ability to lubricate in order to reduce friction• compressibility• water-separating ability• ability to protect components from corrosion• fire resistance• toxicity• impact on the environment• cleanness
The service life of a hydraulic oil depends on how quickly it oxidizes. Air, water and otherpollutants in the oil, as well has high temperature, will speed oxidation.
Choice of hydraulic fluid:• Always follow the recommendations of the system supplier.• Never mix different types or brands of hydraulic fluid.
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HYDRAULICS THE BASICSTECHNICAL SERVICE
3/15
SYMBOLS USED IN FLUID-CIRCUIT DIAGRAMS
Basic symbolsNo Symbol Meaning Remarks Sourse001 Line
Piston rodThick solid lineFlow pathsExternal control lines, drainagelinesComponents that are included inthe system
002 Line Fine, solid lineInternal flow pathsComponents that are not includedin the system
003 Line Fine, broken lineInternal control line
006 Pump, compressorMotor, pressure source
Normally ∅ 12
007 Measuring instrument,Rotating connection
Normally ∅ 8(ISO 1219)
009 Valve Rectange or square envelope
010 Filter, lubricatorHeat exchanger.
011 Line junction (joint) Diameter should be 5 times theline thickness acc. to symbol 1
012 Spring
013 Restrictor Influenced by viscosity
014 Restrictor Not influenced by viscosity
The symbols above can be combined in different ways to describe different functions..
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HYDRAULICS THE BASICSTECHNICAL SERVICE
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Basic symbolsNo Symbol Meaning Remarks Sourse015 Direction of flow,
hydraulic016 Direction of flow,
pneumatic.017 Direction of linear
movement.Path, direction of flow invalves.
018 Direction of rotarymovement (ISO 1219)
019 Controllability,adjustable, variable
Arrow can be drawn to indicatedifferent directions
020 Boxing in of assosiatedcomponents, or integralassembly unit
Fine, dot-dash line
021 Turning direction forincreasing or decreasing
Used with symbol forcontrollability PNEUROP
ControlsNo Symbol Meaning Remarks Sourse040 General symbol
042 With lever
044 With plunger Operated axially
(ISO 1219)
047 With spring Spring compressed toward valvesymbol
048 With solenoid With a coil
061 Internal control line
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HYDRAULICS THE BASICSTECHNICAL SERVICE
5/15
Energy sourcesNo Symbol Meaning Remarks Sourse071 Electric motor
(ISO 1219)
072 Thermo motor
PumparNo Symbol Meaning Remarks Sourse073 Hydraulic pump with
fixed dispacement andone direction of flow (ISO 1219)
075 Hydraulic pump withvariable dispacementand one direction offlow
MotorsNo Symbol Meaning Remarks Sourse085
086
Motor with fixeddispacement and onedirection of flowPneumatic
Hydraulic
087
088
Motor with fixeddispacement and twodirection of flow
Direction of rotation changes whenthe direction of flow is changed
(ISO 1219)
089
090
Motor with variabledispacement and onedirection of flow.
091
092
Torque motor.
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HYDRAULICS THE BASICSTECHNICAL SERVICE
6/15
CylindersNo Symbol Meaning Remarks Sourse100 Singel-acting cylinder
with return strokeeffected by external load
Cylinder in which the pressuremedium acts on only one side ofthe piston
101 Singel-acting cylinderwith return strokeeffected by spring (ISO 1219)
102 Double-acting cylinderwith single piston rod
Cylinder in which the pressuremedium can act on either side ofthe piston
103 Double-acting cylinderwith piston rod bothsides of the piston
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HYDRAULICS THE BASICSTECHNICAL SERVICE
7/15
Directional valvesNo Symbol Meaning Remarks Sourse125 Valve position with one
path, with direction offlow indicated.
126 Valve position with twoclosed connections
127
128
Valve positions with twopaths, with directions offlow indicated
121 Two or more envelopesadjacent to each otherindicate a valve that canbe put in as manydistinct positions asthere are envelopes tocontrol flow of pressure
Exampel of line symbols. The linesymbols normally lead to theenvelope that represents thevalve´s position of rest. Othervalve positions can be imaginedby´pushing´ the envelope systemuntil the lines meet thecorresponding envelop´sconnections
(ISO 1219)
122 Envelope delimitedvertically by brokenlines indicates transitoryfunction between thedistinct positions of thevalve
When the valve is switched fromone position to another, it passesan intermediate position. If thisintermediate position is essential tothe function of the valve, this canbe indicated between the brokenlines.
123 Lines parallel to the longside of the valve symbolindicate that the valvecan adopt anypositionbetween its endpositions. (It is said thatthe valve is ´infinitepositioning´or´steplesslycontrollable´.)
Used in conjunction withmechanical return of spool toneutral.
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HYDRAULICS THE BASICSTECHNICAL SERVICE
8/15
Check valvesNo Symbol Meaning Remarks Sourse155 Check valve with
negligiable openingpressure
Closes if the output pressure isgreater than the output pressure.
Outlet
Input(ISO 1219)
158 Check valve that ispressure-contolledexternally, so that if canbe prevented fromclosing
160 Hydraulic lock Complete symbolDIN 24300(indragen)
161 Throttle-check valvewith fixed restrictor
Valve that restricts flow in onedirection and permits full flow inthe other
163 Shuttle valve Outlet
Inlet OutletThe valve compares the incomingpressures at the respective inletsand exports the highest onethrough the outlet. When the inletadmits oil, the other is aleaysclosed.
(ISO 1219)
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HYDRAULICS THE BASICSTECHNICAL SERVICE
9/15
Pressure-controlling valvesNo Symbol Meaning Remarks Sourse166 Pressure-controlling
valve with restrictor thatis normally closed
167 Pressure-controllingvalve with restrictor thatis normally open
170 Pressure relief valve( safety valve )
The pressure at the inlet is limitedby the valve opening when thecounteracting spring force isovercome.
(ISO 1219)
179 Sequence valve When the inlet pressure overcomesthe spring force, the inlet andoutlet are connected. Symbolshows an application with check-valve bypass in one direction offlow.
180 Pressure regulatorwithout discharge,spring controlled.
The outlet pressure is limited bythe valve closing when the outletpressure overcomes the springforce.
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HYDRAULICS THE BASICSTECHNICAL SERVICE
10/15
Flow-Controlling valvesNo Symbol Meaning Remarks Sourse190 Restrictor
(general symbol)Influenced by viscosity
191 Restrictor Not influenced by viscosity, e.g.orifice plate, restricting washer
(ISO 1219)192 Variable restrictor Simplified symbol. Used when
method of control does not need tobe shown.
201 Shut-off valve Simplified symbol
.ContainersNo Symbol Meaning Remarks Sourse235 Container open to the
atmossphere. Tank.237 Container open to the
atmossphere, with oneline opening below thefluid level.
The synbol can also mean"connection to tank". (ISO 1219)
241 Accumulator The pressure is maintained by acompressed spring, weight or gas.
FiltersNo Symbol Meaning Remarks Sourse245 Filter, strainer
(ISO 1219)
CoolersNo Symbol Meaning Remarks Sourse261 Cooler without
indication of lines forcooling medium.
The arrows indicate the removal ofheat. (ISO 1219)
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HYDRAULICS THE BASICSTECHNICAL SERVICE
11/15
Measuring instrumentsNo Symbol Meaning Remarks Sourse265 Pressure gauge,
manometerThe line symbol can be connectedin any direction.
266 Temperature gauge(ISO 1219)
267 Flow meter Measure volume per unit of time
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HYDRAULICS THE BASICSTECHNICAL SERVICE
12/15
Simpel hydraulic systemBasic circuit diagram:
3
2
1 4 5 6
7
Symbol diagram
7
2
1
3
4 5 6
Hydraulica systemsare used in many applications for the transmission andboosting of force.
The system above consists of:1. Pump 2. Eleltric motor3. Tank 4. Pressure relief valve5. Directional valve 6. Cylinder7. Filter
18 of 273
HYDRAULICS THE BASICSTECHNICAL SERVICE
13/15
76
3
2
1 4 5 6
14 5
6M
2
3
8
7
The jobs of the different components in a hydraulic system:
1. The pump converts mechanical power into hydraulic power.The pump delivers a flow. The pressure depends on the resistance to flow in the system.
2. The electric motor drives the pump.
3. The tank serves to store the oil. The oil cools in the tank. Pollutants and condensation canalso be separated from the oil in the tank.
4. The pressure relief valve ensures that the pressure does not rise too high.
5. The directional valve controls the direction of oil flow.
6. The hydraulic cylinder converts the hydraulic power into mechanical power.
7. The filter removes dirt from the oil.
8. The cooler reduces the temperature of the hydraulic fluid.
The pressure lines carry high-pressure oil to the consumers.
The return lines carry low-pressure oil back to the tank.
In open hydraulic systems, the return oil is led to a tank.
In closed hydraulic systems, the return oil is led directly to the pump’s suction line. Closedsystems are often used to operate rotary motors..
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HYDRAULICS THE BASICSTECHNICAL SERVICE
14/15
Construction of the circuit
11 10
9
8
7
4
1M
2
1256
1. Tank 2. Pump3. Electric motor 4. Directional valve5. Directional valve 6. Directional valve7. Hydraulic lock 8. Throttle-check valve9. Hydraulic cylinder 10. Torque motor11. Hydraulic cylinder 12. Pressure relief valve
The jobs of the components:
The hydraulic cylinders (9 and 11) and the torque motor (10) are each controlled by adirectional valve (4, 5 and 6). Their functions vary, depending on the design of the valvespools in the respective directional valves.
The hydraulic lock (7) locks the piston in the pre-set position. By means of the throttle-checkvalve (8), the outward speed of the piston rod can be regulated.
The pump (2) delivers a flow. The pressure depends on the resistance in the system.
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HYDRAULICS THE BASICSTECHNICAL SERVICE
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HYDRAULIC SYSTEM – BOOMER
21 of 273
Electrics, general
22 of 273
F Training
Electrics, generalElectrics, general
Electrical system
The powersource consists of two serial connected 12 V/185Ah batteries.
Before battery main switch: Power to the dieselheater and timer + radio and some lights.
Battery switch on: Power to circuit 25 that suppply part of the ECM, 24V stabilizer, CAN modules, Display and worklights.
Ignition pos: Power to circuit 50, that supply diesel panel, ECM , pre-heater and the PLC via K4A.
Start pos: Power to the starter via K5a relay.
Note 1: The display is supplied with power when the main switch is turned on.
The display consumes 1A.
Note 2. The grounding cables on this electrical system are not isolated.
This results in a small electrical comsumption even when there are no functions activated.
23 of 273
12
50
011
5 0
0
Trammingcircuit boards
PLC BasicUnit
PLCExpansionUnit
Connectionterminals
A1 Main Electrical cabinet
D510I/Omodule
Relays A
A
1 2 3 4 5 6 7 8
1. N189 PWM-module RPM2-5. Adjustment DCT6. P110 Voltage test module7. Adjustment ECL8. Adjustment ECG/HECL
Fuses
24 of 273
25 of 273
A xx – connection boxB xx – sensor D xx – CAN moduleF xx – fuseG xx – generator, batteryH xx – LampK xx – relayM xx – motor P xx – gaugeR xx – resistorS xx – switch T xx – time relayU – voltage converterY xx – soleniod
26 of 273
A relay & its contacts
Terminal X1 in A1 cabinetConnection point: 15Plastic marking: 15Name of the cable: 20BPrinted on the leader: 8
Connection points KCXX/X aresocket connections
27 of 273
Hydraulics, general
28 of 273
F Training
Hydraulics, generalHydraulics, general
Hydraulics generalThe hydraulic system of the ROC F7-10/11 is a combination of electrical and hydraulic pilot control .Electrical control system – The electrical coil activates the hydraulic pilot valve or direct control of a hydraulic consumer.Hydraulic control system – The hydraulic pilot valve controls the valve for the hydraulic consumer.
Pump 1 supply: Impact, feed, RHS, pilot pressure, tramming and positioning.Pump 2 supply: Rotation, pre-heating.Pump 3 supply: DCTPump 4 supply: Positioning during tramming, winch.Pump 5 supply: Cooler motor, hydraulic oil.Pump 6 supply: Cooler motor, engine.
Pumps 2-5 are gear pumps. The pressure on these pumps is regulated by fix or variable pressure relief valves.Pump 1 is an axial piston pump with variable deplacement. During drilling, the pump is regulated for the actual setting on the pressure relief valves for high/low impact .When tramming, pump 1 is connected to an open center circuit . The pump pressure is controlled on what load you have on the traction motors. Note. Maximum pressure is 250 bar, and is controlled by the pressure relief valve on the pump.
Pump specifications:P1 100cc 2000rpm 190l/m 250bar
Piston pump with variable deplacement.P2 38.1cc 2000rpm 72l/m 170bar
Gear pumpP3 20.3cc 2000rpm 38l/m 150bar
Gear pumpP4 17.8cc 2000rpm 34l/m 210bar
Gear pumpP5 19cc 2000rpm 36l/m
160bar Gear pumpP6 16cc 2000rpm 30l/m
140bar Gear pump
29 of 273
F Training
Hydraulics, generalHydraulics, general
1250
0097
88
A
Hydraulic pumps
ROC F7 has 6 hydraulic pumps
Pump Flow (l/m) Pressure (bar)
P1: 100cc 190 250
P2: 38.1cc 72 170
P3: 20.3cc 38 150
P4: 17.8cc 34 210
P5: 19cc 36 160
P6: 16cc 30 140
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H001
Schematics
31 of 273
H002
Schematics
32 of 273
Components
33 of 273
F Training
ComponentsComponents
125
0 0
131
70
6
13
5
4
3
2
1
13
8
15
7Main components of F9
1 : Compressor2 : Engine3 : Electrical cabinet4 : Cabin5 : Control panel for drilling6 : Boom7 : Feed8 : Drill steel support9 : Track frame10 : Hydraulic pumps11 : Dust collector12 : Winch13 : Water cooler for engine14 : Cooler for hydraulic oil15 : RHS, rod handling system
34 of 273
F Training
ComponentsComponents
Y251AY251BY251C
B143
A31
A1
B381B382
Y419Y420Y410Y425AY425BY426AY426B
H316
H317
B147Y106Y107
S542
H511H512
B366
S146
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F Training
ComponentsComponents
8
Y115Y116
D170
H185 H186
Y250Y253
A20A30A30
B360B365
Termostat, hyd-systemY6A
Externt luftuttag
B361
A32
Y60 B352
Tryckvakt, hyd-oljefilter
S540
S540B
S132C
Dämparregulator
Y206Y207
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F Training
ComponentsComponents
B122
H323
B127
B126
S132B
B118
B182B183
D171
B172
D172
A40Y300Y301A/B
Y309Y361A/BY350A/BY357A/B
Y303A/BY306
H322
B316
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Operating
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F Training
OperatingOperating
1
2
4,6
7
3
5
9
8
10
1250
011
1 83
12
11Cabin
1. Gauge panel.
2. Tramming controls.
3. Display.
4. Ignition key, fuses and switches for lights and wipers.
5. Positioning levers.
6. Pressure setting panel.
7. Water levels (tramming).
8. Drill controls.
9. Drill lever.
10. Controls for AC.
11. Emergency hammer.
12. Fire extinguisher.
39 of 273
F Training
Gauge panel
0
100
200
300
400 bar x 100 kPa
0
100
200
150
bar
50
250
0
100
200
150
bar
x 100 kPa
50
250
0
100
200
150
bar
50
250
0
4
86
bar 2
10
12
14
16
0
10
20
30
40 bar
0
40
80
60
20
1
2
3
4
5
6
7
1250
008
2 33
OperatingOperating
1. Impact.
2. Damper.
3. Feed.
4. Rotation.
5. Air flush.
6. Lubrication (COP).
7. Hydraulic filters
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F Training
125
0 01
02 3
8
a
b
c
A
Tramming levers (A57):
OperatingOperating
A: Left and Right track frame.
a: Forward.
b: Neutral.
c: Backwards.
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F Training
RIG CONTROL SYSTEM
RCS
ESC
125
0 0
113
03
a
b
c
d
e
f g h i j k
Display (A53):Shows data for engine, Inclination and depth.
Good tool for trouble shooting.
OperatingOperating
a: Short cut key for engine data.
b: Short cut key for Inclination.
c: Short cut key for depth recorder.
d: Escape key for previous menu.
e: Window for warning symbols.
f-j: Function keys for selection of function or set value.
k: Display window.
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F Training
12VDC/3A F505 F506 F507 F508 F509 F510 F511 F512F501 F502 F503 F504
9 1 2 3 4 5 6 7 8
D A B C
1250
010
2 8
0
Ignition key, fuses and switches for light and wipers
FusesSocket for mobile phone charger
OperatingOperating
1: Front lights.
2: Rear lights.
3: Wiper, side and front.
4: Wiper, top.
5: Washer fluid
6: Dimmer (not used)
7: Option
8: Work light engine
9: Ignition
D: Not used
A: Ignition off
B: Ignition on
C: Start engine
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F Training
OperatingOperating
3
4
5
6
7
8
1
2
1250 0092 15
Pressure setting panel This panel controls the pressure for feed, threading and impact.
Rotation speed (COP).
RPCF (Rotation Pressure Controlled Feed).
1: Rotation speed (COP).
2: RPCF, lower the feed pressure when rotation pressure gets above the adjusted value.
3: Feed pressure (low).
4: Feed pressure (high).
5: Threading speed down.
6: Threading speed up.
7: Impact pressure (low).
8: Impact pressure (high).
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F Training
Positioning levers
14 15 16
1250
008
2 42
a
b
c
d e
OperatingOperating
14: Feed dump and feed swing.
15: Boom swing and boom extension.
16.Boom lift and feed extension.
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F Training
Drill controls, rod handling and drill steel support (A51)
15 1716 18
20
21
19
14
1322
a
c
b
a
b
dc
e
1250
011
5 09
OperatingOperating
TH
a
b
c
d e
f
a
b
dc
e
S257 S258 S260 S259
S113
S119
S187
S111
S181
S100
S167
125
0 01
37 8
5
COPROD
13: Switch for remote control or cabin control (option).
14: Light for remote control (see previous).
15: Upper drill steel support.
16: Lower drill steel support.
17: Automatic stop, pick up function for drill steels.
18: Sleeve retainer.
19: Rod handling controller
20: Suction hood.
21: Air flushing.
22: Dust collector.
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F Training
1
9
3 2
11
4
5
6 8
10
12
50 0
09
8 377
12
a
b c
d
a
b
c
Drill panel (A53) :
OperatingOperating
1: Switch for drilling/tramming/oil heating.
2: Water mist (option).
3: Support leg.
4: Warning signal.
5:Thread greasing (option).
6: Track oscillation (left).
7: Track oscillation, locking.
8: Track oscillation (right).
9: Support leg (warning lamp).
10: Rpm control.
11: Compressor.
12: Rpm control (variable).
a: Drilling
b: Tramming low speed
c: Tramming high speed
d: Oil heating and tramming low speed
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F Training
a
f
b
c
e
d g
i
3
12
125
0 0
098
39
4
h
OperatingOperating
Drill lever
The multifunctional drilling lever controls the functions dealing with rotation, feed and percussion.
Drill mode, light (pos.4) lit :e: neutralb: rotation ccw
b+a: rotation ccw and feed forward (magnet function)b+c: rotation ccw (magnet function) and feed backwards
d: feed forward (magnet function)
f: feed backwardsh: rotation cw
h+g: rotation cw and feed forward
h+i: rotation cw and feed backwardsRapid feed/ threading, light (pos.4) unlit :e: neutral
b: threadingb+a: rotation ccw and rapid feed forward
b+c: rotation ccw and rapid feed backwardsd: rapid feed forward
f: rapid feed backwards
h: unthreadingh+g: rotation cw and feed forward
h+i: rotation cw and feed backwards
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F Training
Cabin heat and AC
OperatingOperating
49 of 273
CAN-bus
50 of 273
F Training
CANCAN--BUSBUS
D510PMO
D510PMI1
D510PMI2
D510PMAI B352 - Fuel Level
B366 - CompressorS146 - Sight
B360 - Air filter dieselB365 - Air filter compressorB381 - ECL Collection low (TH)B382 - ECL Collection high (TH)B143 - Hydraulic oil level
K200 - Diesel engine enable
D170
Compressor loadEmergency stop
Impact on (Y20)Key ignition positionPause start depth systemUpper support open (TH)Upper support closed (TH)Lower break open (CR)Lower break closed (CR)
24VDC
U2
ECMR189 - RPM EngineB361 - Cool water levelB147 - Hydraulic oil tempK200 - Engine enable
End plugD510CAN MODULE
D171
J1939/CAN
CAN
RIG CONTROL SYSTEM
RCS
ESC
D172
PLC
Drillstop (X43)
Ignition
10/24V DC
4.2 A24V DC
D501
Analogue sensors:
10 V
B316 - Laser sensor
51 of 273
Display
52 of 273
F Training
DisplayDisplay
RIG CONTROL SYSTEM
RCS
ESC
125
0 0
113
00
1250
0111
63
Main Menu
The three buttons on the left of the display are always in function even if there is a different menu showing.
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 0
0
125
001
1164
DisplayDisplay
Engine information.
You get here by pressing the top quick button on the left.
Return to Main Menu by pressing ESC.
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F Training
RIG CONTROL SYSTEM
RCS
ESC
12
50 0
113
00
120
50
111
65
DisplayDisplay
Inclination menu.
You get here by pressing the middle quick button on the left.
Return to Main menu by pressing ESC.
55 of 273
F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Depth menu.
You get here by pressing the bottom quick button on the left.
Return to Main Menu by pressing ESC.
56 of 273
F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 0
0
DisplayDisplay
Information menu.
You get here by selecting the ”I” symbol in the main menu and pressing Return.
Return to main menu by pressing ESC.
Enter the sub menus by selecting with arrow keys and confirm with return.
57 of 273
F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Diagnostics menu.
You get here by selecting the ”stethoscope” symbol in the main menu and pressing Return.
Return to main menu by pressing ESC.
Enter the sub menus by selecting with arrow keys and confirm with return.
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Settings menu.
You get here by selecting the ”Worker man” symbol in the main menu and pressing Return.
Return to main menu by pressing ESC.
Enter the sub menus by selecting with arrow keys and confirm with return.
Log in to protected settings by entering the password with the arrow keys and confirming with return.
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Menu for fuel level, -pressure and –consumption.
Use the step less speed control to lower your consumption
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Engine parameter
Menu for engine load, oil pressure,-temperature, turbo charge, inlet air temperature (ambient) and charging.
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Statistic
Menu for fuel consumption, engine hours, impact hours and drill meters, reset for shift memory.
Total memory for engine hours, impact hours and drill meters (can not be reset).
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Communication
Menu for can bus communication
Green module: Communication OK
Red module : Communication not OK
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 0
0
1250
011
1 7
3
DisplayDisplay
I/O status
Menu for showing the status of the I/O module (D510), inputs and outputs - (PMO:0 and PMO:1).
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
125
0 011
1 74
DisplayDisplay
Engine sensors
Menu for checking sensors for engine, hydraulic oil temp. sensor and cool water level sensor.
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 0
0
DisplayDisplay
Rig settings
Menu for calibration mode of inclination system, drill rods, engine type and maximum compressor temp. setting and laser receiver setting.
Note : Only for authorized personal
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 0
0
DisplayDisplay
Calibration
Menu for calibrating inclination and depth recorder
Note : Only for authorized personal
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Menu for choosing engine- and compressor type
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
125
0 0
111 8
0
DisplayDisplay
Menu for choosing drill rod type
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F Training
RIG CONTROL SYSTEM
RCS
ESC
1250
011
3 00
DisplayDisplay
Menu for calibration of laser receiver
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PLC
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07-02-14, PLC Programme, ROC F9 C9
1(10)
PLC-PROGRAMME EXPLANATION for ROC F9 .
PLC TYPE: MITSUBISHI MELSEC FX1N-60MR-DS PLC PART NUMBER: 3222 3157 12 SLAVE UNIT PART NUMBER: 3222 3058 38 E-EPROM PART NUMBER: 3222 3152 48, valid from 8992 0021 79, rigs
with C9 engine
TABLE OF CONTENTS
1. GENERAL FUNCTION .................................................................................................................................. 2
1.1 POWER SUPPLY .............................................................................................................................................. 2 1.2 ENGINE START............................................................................................................................................... 2 1.3 PUMP UNLOAD ............................................................................................................................................... 2 1.4 INDICATION LIGHT FOR HYDRAULIC JACK ........................................................................................................ 2 1.5 ENGINE RPM, MANUALLY CONTROLLED SPEED................................................................................................. 2 1.6 ENGINE RPM, AUTOMATICALLY CONTROLLED SPEED (IMPACT ACTIVATED). ...................................................... 3
2.DRILLING FUNCTIONS................................................................................................................................. 3
2.1 DRILL LEVER MODE........................................................................................................................................ 3 2.2 DRILL LEVER MAGNET RELEASE...................................................................................................................... 3 2.3 DUST COLLECTOR, START OF SUCTION ............................................................................................................ 4 2.5 DUST COLLECTOR, ADJUST OF PAUSE TIME. ..................................................................................................... 4 2.6 DUST COLLECTOR, ADJUST OF CLEANING TIME ................................................................................................ 5 2.7 ECL-PUMP .................................................................................................................................................... 5 2.8 ECG-PUMP(OPTION)...................................................................................................................................... 5 2.9 ANTI-JAMMING ACTIVATED BY HIGH ROTATION PRESSURE ............................................................................... 5 2.10 ANTI-JAMMING ACTIVATED BY FLUSHING...................................................................................................... 6 2.11 DRILL LEVER, LOGIC DIRECTION WHEN ANTI-JAMMING IS ACTIVE ................................................................... 6 2.12 LOW FEED PRESSURE-SETTING. ..................................................................................................................... 6 2.13 LOW IMPACT ACTIVATION. ........................................................................................................................... 6 2.14. HIGH IMPACT ACTIVATION........................................................................................................................... 6 2.15. IMPACT HOUR COUNTER .............................................................................................................................. 6 2.16. AUTOMATIC DRILL STOP FUNCTION.............................................................................................................. 6
3. RAPID FEED STOP FUNCTIONS................................................................................................................. 6
3.1 RAPID FEED STOP FORWARD ........................................................................................................................... 6 3.2 RAPID FEED STOP BACKWARDS, UNCOUPLING .................................................................................................. 6 3.3 RAPID FEED STOP BACKWARDS, INTAKE MAGAZINE .......................................................................................... 6 3.4 RAPID FEED STOP BACKWARDS, MAX ............................................................................................................... 6
4. ROD HANDLING FUNCTIONS..................................................................................................................... 6
4.1 OPEN GRIPPER............................................................................................................................................... 6 4.2 GUIDE GRIP ................................................................................................................................................... 6 4.3 HARD GRIP .................................................................................................................................................... 6 4.3.A RHS, ARM TOWARDS DRILL CENTER ............................................................................................................ 6 4.3.B RHS, ARM TOWARDS CAROUSEL .................................................................................................................. 6 4.4.A RHS, CAROUSEL ROTATION, CLOCKWISE. ..................................................................................................... 6 4.5.A SLEEVE RETAINER ACTIVATION ................................................................................................................... 6 4.5.B SLEEVE RETAINER DE-ACTIVATION .............................................................................................................. 6
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
2(10)
1. GENERAL FUNCTION 1.1 Power supply
S139/Ignition ON K4A Fuse F13/ON + 24V Fuse F15/ON +24V* X1/100 - ground connection*
-When ignition key S139 is in position 1, ignition ON, relay K4A is activated and allows power supply to fuse F13. Ground connection also bridged to connection S/S and 0V. *+24V to supply COM1 to COM7 and exp-unit COM1 and COM2, without power from F15 output signal from PLC will be indicated by LED although no signal will be present on output connections. F15 supplies relay inside PLC. 1.2 Engine start
S130/Tramming pos X24/OFF S139/Engine start X34/ON Y35/ON K5B
Time between input X34 and output Y35 is delayed 0,5s by the PLC The engine always starts at 1200 rpm. 1.3 Pump unload
S130/Tramming pos X24/OFF S139/Ignition X34/OFF Y26/ON Y123 S139/Engine start X34/ON Y26/OFF S139/Ignition X34/OFF Y26/ON Y123 When the ignition switch (S139) is released from starting position and respringed back to ignition position, the output Y26 is ON again after a delay of 2 sec.
1.4 Indication light for hydraulic jack S130/Tramming pos X24/OFF
B184/Dis-ACTIVE X33/OFF Y25/ON H127 The indication light only inform about the position of the hydraulic jack. Tramming with the jack down is prevented by relay K233.
1.5 Engine rpm, manually controlled speed. S189/OFF X32/OFF Y24/ON K324
When Y24 is ON the relay K324 gives a signal to connection P61/28 on the ECM and the engine runs on 1500 rpm. When K324 is de-activated by setting switch S189 to ON (X32/ON, Y24/OFF) the engine runs at an rpm determined by the potentiometer (R189) connected to P61/10 on the ECM.
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
3(10)
1.6 Engine rpm, automatically controlled speed (Impact activated). S130/Drilling pos X24/ON
S446/Impact pos X27/ON or X30/ON Y24/OFF To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low impact, press the switch (S446) longer then 0,8 sec. When K324 is de-activated by activating impact switch (S446) the engine runs at an rpm determined by the potentiometer (R189) connected to P61/10 on the ECM. 2.DRILLING FUNCTIONS 2.1 Drill lever mode S130/Drilling pos X24/ON S452/Drill mode X35/OFF Y30/OFF K178/OFF Y31/ON H179/ON Y179A/ON Y179B/ON When PLC output Y30 is OFF, relay K178 is not active and the drill lever works in drill mode. When PLC output Y30 is ON relay K178 is active and the drill lever works in fast feed/threading mode. Drill mode is indicated by the green light H179 at the lever base. In drill mode the lever will be magnetically locked in the end positions for drill rotation and feed forward (Y179A and Y179B).
2.2 Drill lever magnet release S130/Drilling pos X24/ON S452/Drill mode X35/OFF Y30/OFF K178/OFF S453/Release X36/ON Y31/OFF H179/OFF
Y179A/OFF Y179B/OFF 0,2sec. ⇓ 0,2sec. ⇓ 0,2sec. ⇓ X36/OFF Y31/ON H179/ON Y179A/ON Y179B/ON When pressing S453 the magnets are temporarily deactivated and the drill lever is released to neutral position, resulting in the feed and rotation being shut off. After a delay of 0,2 seconds, set by the PLC, the magnets are reactivated. When the magnets are deactivated the green indicator light will also be temporarily deactivated for 0,2 seconds.
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
4(10)
2.3 Dust collector, start of suction S130/Drilling pos X24/ON S181/Suction pos X2/ON
S446/Impact pos X27/ON or X30/ON Y21/ON Y253 The dust collector fan motor is started by turning switch S130 to drilling position (not controlled by the PLC) Suction is started when the fan housing hatch is open by activating Y253 as described above. 2.4 Dust collector, adjust of pulse length S130/Drilling pos X24/ON S181/Suction pos X2/ON
S446/Impact pos X27/ON Y21/ON Y253 S456/Increase DCT time X37/ON S457/Adjust pulse time X40/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C Each push on the button increases the pulse length by 0,05 sec. If switch S456 is OFF, the time will be decreased instead of increased when S457 is pushed. Factory setting is 0,3 sec.
2.5 Dust collector, adjust of pause time. S130/Drilling pos X24/ON S181/Suction pos X2/ON
S446/Impact pos X27/ON Y21/ON Y253 S456/Increase DCT time X37/ON S458/Adjust pulse time X41/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C Each push on the button increases the pulse length by 1 sec. If switch S456 is OFF, the time will be decreased instead of increased when S458 is pushed. Factory setting is 5 sec.
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
5(10)
2.6 Dust collector, adjust of cleaning time S130/Drilling pos X24/ON S181/Suction pos X2/ON
S446/Impact pos X27/ON Y21/ON Y253 ⇓ ⇓ S446/Impact pos. X27/OFF Y21/OFF Y253
S456/Increase DCT time X37/ON S459/Adjust pulse time X42/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C Each push on the button increases the pulse length by 5 sec. If switch S456 is OFF, the time will be decreased instead of increased when S459 is pushed. Factory setting is 30 sec. The PLC also controls the cleaning during drilling. It cleans one valve at each time and when the Impact is switched OFF the cleaning will continue with all three valves simultaneously until the set time is up.
2.7 ECL-pump
S130/Drilling pos X24/ON S446/Flushing pos X27 or X30/ON Y0/ON Y106
To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low impact, press the switch (S446) longer then 0,8 sec. 2.8 ECG-pump(Option)
S130/Drilling pos X24/ON S446/Flushing pos X27 or X30/ON Y1/ON Y107
To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low impact, press the switch (S446) longer then 0,8 sec. 2.9 Anti-jamming activated by high rotation pressure S130/Drilling pos X24/ON
B134/ACTIVE X0/ON Y2/ON Y109 Y17/ON Y101B Y2 will remain active for a minimum of 0.8 sec or until the rotation pressure drops below the setting of QDS K. When anti-jamming has been activated low feed pressure and low impact pressure will be activated for 6 sec.
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
6(10)
2.10 Anti-jamming activated by flushing S130/Drilling pos. X24/ON
S100/Full flush air pos. X26/ON S446/Flushing pos. X30/ON B142/ACTIVE X1/ON Y2/ON Y109 The flow switch is only functioning during full flushing. The minimum activating time is set by the PLC internally to 0,8sec. When anti-jamming has been activated low feed pressure and low impact pressure will be activated for 6 sec.
2.11 Drill lever, logic direction when anti-jamming is active
S130/Drilling pos X24/ON B134/ACTIVE X0/ON Y2/ON Y109 B262/ACTIVE X25/ON Y2/OFF
Pulling the drill lever to feed backwards position activates B262. This will block the anti jamming output Y2 to allow logic function of the drill lever.
2.12 Low feed pressure-setting.
S130/Drilling pos X24/ON Y17/ON Y101B When switch (S130) is in drilling position, valve 101B for low feed pressure is activated. 2.13 Low impact activation. S130/Drilling pos X24/ON Y17/ON Y101B B118/RHS-arm in carousel X3/ON S446/Low impact X27/ON Y20/ON Y101A Y23/ON Y116 Or Y22/ON Y115 Y23/ON Y116 To start flushing and DCT, press the impact switch (S446) to the left for maximum 0,3 sec. To start low impact, press the switch (S446) to the left longer then 0,8 sec. Activating impact will always activate flushing. Flushing is controlled by switch (S100) to reduced or full. When full flushing is selected both valve Y115 and valve Y116 opens.
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
7(10)
2.14. High impact activation.
S130/Drilling pos X24/ON Y17/ON Y101B S446/Low impact. X27/ON Y20/ON Y101A Y23/ON Y116 Or Y22/ON Y115 Y23/ON Y116 ⇓⇓⇓⇓ ⇓⇓⇓⇓
S446/High impact X30/ON Y17/OFF Y20/ON Y101A Y23/ON Y116
Or Y22/ON Y115 Y23/ON Y116 To start flushing and DCT, press the impact switch (S446) to the left for maximum 0,3 sec. To start low impact, press the switch (S446) to the left longer then 0,8 sec. To start high impact, press the switch (S446) to the right longer then 0,5 sec. Activating impact will always activate flushing. Flushing is controlled by switch (S100) to reduced or full. When full flushing is selected both valve Y115 and valve Y116 opens. When changing back to low impact, press the impact switch (S446) to the left longer then 0,5 sec, otherwise the impact will stop. Pressing switch (S446) to the right for high impact activation without first starting the low impact will not result in a self-holding circuit. Impact will be active only as long as the switch is pressed.
2.15. Impact hour counter S130/Drilling pos X24/ON S446/Impact. pos X27/ON or X30/ON Y20 D510 PMI2:0 2.16. Automatic drill stop function D510/PMO:01 X43ON Y20OFF Y101A Y17/ON Y101B Y22/OFF Y115 Y23/OFF Y116 Y2/ON Y109 Signal from D510/PMO:01 (reached depth) results in a signal to Y109 (drill feed backwards) for 2 seconds.
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
8(10)
3. RAPID FEED STOP FUNCTIONS 3.1 Rapid feed stop forward
S130/Drilling pos X24/ON B122/Active X12/ON Y4/ON Y150
3.2 Rapid feed stop backwards, uncoupling S130/Drilling pos X24/ON
S113/Take up rod string X22/ON B126/Active X13/ON Y3/ON Y149
If switch S113 is ON during system start up will it not be enable until it has been switched off and on again. The system holds the stop signal for two seconds and after that the movement will start again.
3.3 Rapid feed stop backwards, intake magazine
S130/Drilling pos X24/ON S113/Take up rod string X22/ON
B126/Active X13/ON Y3/ON Y149
If switch S113 is ON during system start up will it not be enable until it has been switched off and on again. The system holds the stop signal for two seconds and after that the movement will start again.
3.4 Rapid feed stop backwards, max S130/Drilling pos X24/ON
B127/Active X14/ON Y3/ON Y149
4. ROD HANDLING FUNCTIONS 4.1 Open Gripper
S130/Drilling pos X24/ON S446/Impact switch X27 and X30/OFF
B379/Operator seat active X31/ON S111/Top button pushed X21/ON Y6/ON Y300
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
9(10)
4.2 Guide grip
S130/Drilling pos X24/ON S446/Impact switch X27 and X30/OFF
B379/Operator seat active X31/ON S111/Neutral pos X15,X16,X17,X20 and X21/OFF B118/Dis-ACTIVE X3/OFF Y7/ON Y306 The activation of Y306 is delayed 0,5 sec by the PLC. 4.3 Hard grip S130/Drilling pos. X24/ON Hard grip is the normal condition. No active inputs or outputs are required. Exceptions are Open gripper and Guide grip.
4.3.a RHS, arm towards drill center S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON S111/Pos backwards. X16/ON Y10/ON Y301B Flushing is deactivated automatically by switching of the impact, which enables rod handling. 4.3.b RHS, arm towards carousel S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON S111/Pos, forward. X15/ON Y11/ON Y301A Flushing is deactivated automatically by switching of the impact, which enables rod handling.
4.4.a RHS, carousel rotation, clockwise. S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF
B379/Operator seat active X31/ON B118/ACTIVE X3/ON S111/Top button pushed. X21/ON
S111/Pos, to the left. X17/ON START B183/ACTIVE X7/ON Y13/ON Y303A ⇓⇓⇓⇓ B183/Dis-ACTIVE X7/OFF STOP B183/ACTIVE X7/ON Y13/OFF Flushing is deactivated automatically when switching impact off, this enables rod handling.
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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve
10(10)
4.4.b RHS, carousel rotation, counter clockwise. S130/Drilling pos. X 24/ON S446/Impact switch X27 and X30/OFF
B379/Operator seat active X31/ON B118/ACTIVE X3/ON S111/Top button pushed. X21/ON
S111/Pos, to the right. X20/ON START B182/ACTIVE X6/ON Y12/ON Y303B ⇓⇓⇓⇓ B182/Dis-ACTIVE X6/OFF STOP B182/ACTIVE X6/ON Y12/OFF Flushing is deactivated automatically by switching of the impact, which enables rod handling.
4.5.a Sleeve retainer activation
S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON
S111/Pos, backwards. X16/ON S182/Sleeve retainer X23/ON Y5/ON Y309 Flushing is deactivated automatically when switching impact off, this enables rod handling. Sleeve retainer activation is time delayed in PLC, to secure that the rod grippers are out in drill centre before activation.
4.5.b Sleeve retainer de-activation S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF
S182/Sleeve retainer X23/OFF Y5/OFF Flushing is deactivated automatically when switching impact off, this enables rod handling. Rod gripper transportation to carousel is time delayed in PLC, to secure that the sleeve retainer is back in neutral position.
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PLC-PROGRAMME EXPLANATION for ROC F9 CR. PLC TYPE: MITSUBISHI MELSEC FX1N-60MR-DS PLC PART NUMBER: 3222 3157 12 SLAVE UNIT PART NUMBER: 3222 3058 38 E-EPROM PART NUMBER: 3222 3196 65, valid from 8992 0026 92/
AVO 04A514
TABLE OF CONTENTS
1. GENERAL FUNCTION .................................................................................................................................. 2
1.1 POWER SUPPLY.............................................................................................................................................. 2 1.2 ENGINE START............................................................................................................................................... 2 1.3 PUMP UNLOAD ............................................................................................................................................... 2 1.4 INDICATION LIGHT FOR HYDRAULIC JACK........................................................................................................ 2 1.5 ENGINE RPM, MANUALLY CONTROLLED SPEED................................................................................................. 2 1.6 ENGINE RPM, AUTOMATICALLY CONTROLLED SPEED (IMPACT ACTIVATED). ...................................................... 3
2.DRILLING FUNCTIONS................................................................................................................................. 3
2.1 DRILL LEVER MODE........................................................................................................................................ 3 2.2 DRILL LEVER MAGNET RELEASE...................................................................................................................... 3 2.3 DUST COLLECTOR, START OF SUCTION............................................................................................................ 4 2.5 DUST COLLECTOR, ADJUSTMENT OF PAUSE TIME. ............................................................................................. 4 2.6 DUST COLLECTOR, ADJUSTMENT OF CLEANING TIME........................................................................................ 5 2.7 ECL-PUMP.................................................................................................................................................... 5 2.8 HECL-PUMP.................................................................................................................................................. 5 2.9 ANTI-JAMMING ACTIVATED BY HIGH ROTATION PRESSURE............................................................................... 6 2.10 ANTI-JAMMING ACTIVATED BY FLUSHING......................................................................................................6 2.11 DRILL LEVER, LOGIC DIRECTION WHEN ANTI-JAMMING IS ACTIVE ................................................................... 6 2.12 FULL PUMP 1 PRESSURE AVAILABLE WHEN FEEDING BACKWARDS MANUALLY. ................................................. 7 2.13 DRILL MODE ACTIVATION ............................................................................................................................. 7 2.14 LOW IMPACT ACTIVATION. ........................................................................................................................... 7 2.15 HIGH IMPACT ACTIVATION ............................................................................................................................ 7 2.16. IMPACT HOUR COUNTER.............................................................................................................................. 7 2.17 AUTOMATIC DRILL STOP FUNCTION............................................................................................................... 8
3. RAPID FEED STOP FUNCTIONS................................................................................................................. 8
3.1 RAPID FEED STOP FORWARD........................................................................................................................... 8 3.2 RAPID FEED STOP BACKWARDS, UNCOUPLING.................................................................................................. 8 3.3 RAPID FEED STOP BACKWARDS, INTAKE MAGAZINE .......................................................................................... 8 3.4 RAPID FEED STOP BACKWARDS, MAX ............................................................................................................... 8
4. RODHANDLING FUNCTIONS...................................................................................................................... 9
4.1 OPEN GRIPPER............................................................................................................................................... 9 4.2 GUIDE GRIP................................................................................................................................................... 9 4.3 HARD GRIP.................................................................................................................................................... 9 4.4 RHS, ARM TOWARDS DRILL-CENTRE WITH CLOSED GRIPPERS (ROD IN GRIPPERS)............................................. 10 4.5 RHS, ARM TOWARDS DRILL-CENTRE WITH OPEN GRIPPERS............................................................................. 11 4.6 RHS, ARM TOWARDS CAROUSEL WITH CLOSED GRIPPER. (ROD IN GRIPPERS).................................................... 12 4.7 RHS, ARM TOWARDS CAROUSEL WITH OPEN GRIPPER..................................................................................... 13 4.8 RHS, CAROUSEL ROTATION, CLOCKWISE. ...................................................................................................... 14 4.9 RHS, CAROUSEL ROTATION, COUNTER CLOCKWISE. ....................................................................................... 14
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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1. GENERAL FUNCTION 1.1 Power supply
S139/Ignition ON K4A Fuse F13/ON + 24V Fuse F15/ON +24V* X1/100 - ground connection
• -When ignition key S139 is in position 1, ignition ON, relay K4A is activated to allow
power supply to fuse F13. • Ground connection also bridged to connection S/S and 0V. • *+24V to supply COM1 to COM7 and exp-unit COM1 and COM2. Without power from
F15 output signal from PLC will be indicated by LED although no signal will be present on output connections. F15 supplies relays inside PLC.
1.2 Engine start
S130/Tramming pos X24/OFF S139/Engine start X34/ON Y35/ON K5B
• Time between input X34 and output Y35 is delayed 0,5s by the PLC • The engine always starts at 1200 rpm.
1.3 Pump unload S130/Tramming pos X24/OFF
S139/Ignition X34/OFF Y26/ON Y123 S139/Engine start X34/ON Y26/OFF S139/Ignition X34/OFF Y26/ON Y123 • When the ignition switch (S139) is released from starting position and respringed back to
ignition position, the output Y26 is ON again after a delay of 2 sec.
1.4 Indication light for hydraulic jack S130/Tramming pos X24/OFF
B184/Dis-ACTIVE X33/OFF Y25/ON H127 • The indication light only inform about the position of the hydraulic jack. Tramming with the
jack down is prevented by relay K233.
1.5 Engine rpm, manually controlled speed. S189/OFF X32/OFF Y24/ON K324
• When Y24 is ON the relay K324 gives a signal to connection P61/28 on the ECM and the engine runs on 1500 rpm.
• When K324 is de-activated by setting switch S189 to ON (X32/ON, Y24/OFF) the engine runs at an rpm determined by the potentiometer (R189) connected to P61/10 on the ECM.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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1.6 Engine rpm, automatically controlled speed (Impact activated). S130/Drilling pos X24/ON
S446/Impact pos X27/ON or X30/ON Y24/OFF • To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low
impact, press the switch (S446) longer then 0,8 sec. • When K324 is de-activated by activating impact switch (S446) the engine runs at an rpm
determined by the potentiometer (R189) connected to P61/10 on the ECM. 2.DRILLING FUNCTIONS 2.1 Drill lever mode S130/Drilling pos X24/ON S452/Drill mode X35/OFF Y30/OFF K178/OFF Y31/ON H179/ON Y179A/ON Y179B/ON • When PLC output Y30 is OFF, relay K178 is not active and the drill lever works in drill
mode. • When PLC output Y30 is ON relay K178 is active and the drill lever works in fast
feed/threading mode. • Drill mode is indicated by the green light H179 at the lever base. • In drill mode the lever will be magnetically locked in the end positions for drill rotation and
feed forward (Y179A and Y179B).
2.2 Drill lever magnet release S130/Drilling pos X24/ON S452/Drill mode X35/OFF Y30/OFF K178/OFF S453/Release X36/ON Y31/OFF H179/OFF
Y179A/OFF Y179B/OFF 0,2sec. ⇓ 0,2sec. ⇓ 0,2sec. ⇓ X36/OFF Y31/ON H179/ON Y179A/ON Y179B/ON • When pressing S453 the magnets are temporarily deactivated and the drill lever is released to
neutral position, resulting in the feed and rotation being shut off. After a delay of 0,2 seconds, set by the PLC, the magnets are reactivated.
• When the magnets are deactivated the green indicator light will also be temporarily deactivated for 0,2 seconds.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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2.3 Dust collector, start of suction S130/Drilling pos X24/ON S181/Suction pos X2/ON
S446/Impact pos X27/ON or X30/ON Y21/ON Y253 • The dust collector fan motor is started by turning switch S130 to drilling position (not
controlled by the PLC). • Suction is started when the fan housing hatch is open by activating Y253 as described above. 2.4 Dust collector, adjustment of pulse length S130/Drilling pos X24/ON S181/Suction pos X2/ON
S446/Impact pos X27/ON Y21/ON Y253 S456/Increase DCT time X37/ON S457/Adjust pulse time X40/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C • Each push on the button increases the pulse length by 0,05 sec. If switch S456 is OFF, the
time will be decreased instead of increased when S457 is pushed. Factory setting is 0,3 sec.
2.5 Dust collector, adjustment of pause time. S130/Drilling pos X24/ON S181/Suction pos X2/ON
S446/Impact pos X27/ON Y21/ON Y253 S456/Increase DCT time X37/ON S458/Adjust pulse time X41/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C • Each push on the button increases the pulse length by 1 sec. If switch S456 is OFF, the time
will be decreased instead of increased when S458 is pushed. Factory setting is 5 sec.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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2.6 Dust collector, adjustment of cleaning time S130/Drilling pos X24/ON S181/Suction pos X2/ON
S446/Impact pos X27/ON Y21/ON Y253 ⇓ ⇓ S446/Impact pos. X27/OFF Y21/OFF Y253
S456/Increase DCT time X37/ON S459/Adjust pulse time X42/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C • Each push on the button increases the pulse length by 5 sec. If switch S456 is OFF, the time
will be decreased instead of increased when S459 is pushed. Factory setting is 30 sec. • The PLC also controls the cleaning during drilling. It cleans one valve at each time and when
the Impact is switched OFF the cleaning will continue with all three valves simultaneously until the set time is up.
2.7 ECL-pump
S130/Drilling pos X24/ON S446/Flushing pos X27 or X30/ON Y0/ON Y106
• To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low
impact, press the switch (S446) longer then 0,8 sec. 2.8 HECL-pump
S130/Drilling pos. X24/ON S100/Flush air pos. X25/ON or X26/ON S446/Flushing pos. X27/ON Y1/ON Y165 • To start flushing and HECL, press the impact switch (S446) for maximum 0,3 sec. • To start flushing, HECL and low impact, press the switch (S446) longer then 0,8 sec. • The HECL-pump (Y165) does not work with an extended time although it is possible to set
on the external relay if needed.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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2.9 Anti-jamming activated by high rotation pressure S130/Drilling pos. X24/ON B134/Activated X0/ON Y2/ON Y109 Y20/OFF B134/De-activated X0/OFF Y2/OFF Y20/ON Y101A
Y17/ON Y101B ……6 sec….. Y17/OFF
• Input X0 must be ON for a minimum of 0,8 sec in order to result in output Y2. • Y2 will remain active for a minimum of 2 sec or until the rotation pressure drops below the
setting of QDS K. • When anti-jamming has been de-activated low feed and impact pressures will be activated
for 6 sec. • When feed backwards is activated automatically during anti-jamming output Y20 will be
OFF. This deactivates Y101A, allowing pump 1 to be controlled by the internal 250 bar relief valve.
2.10 Anti-jamming activated by flushing S130/Drilling pos. X24/ON
S100/Full flush air pos. X26/ON S446/Flushing pos. X27/ON B142/Active X1/ON Y2/ON Y109 Y20/OFF B142/De-activated X1/OFF Y2/OFF Y20/ON Y101A
Y17/ON Y101B ……6 sec….. Y17/OFF
• The flow switch is only functioning during full flushing. • Y2 will remain active for a minimum of 2 sec or until the rotation pressure drops below the
setting of QDS K. • When anti-jamming has been de-activated low feed and impact pressures will be activated
for 6 sec. • When feed backwards is activated automatically during anti-jamming output Y20 will be
OFF. This deactivates Y101A, allowing pump 1 to be controlled by the internal 250 bar relief valve.
2.11 Drill lever, logic direction when anti-jamming is active
S130/Drilling pos X24/ON B134/ACTIVE X0/ON Y2/ON Y109 B262/ACTIVE X25/ON Y2/OFF
• Pulling the drill lever to feed backwards position activates B262. This will block the anti
jamming output Y2 to allow logic function of the drill lever.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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2.12 Full pump 1 pressure available when feeding backwards manually. B262/ON X35/ON Y20/OFF
Y17/ON Y101B • When feed backwards is activated manually output Y20 will be OFF. This deactivates Y101A,
allowing pump 1 to be controlled by the internal 250 bar relief valve.
2.13 Drill mode activation S130/Drilling pos. X24/ON Y17/ON Y101B
• When drill mode is selected valve Y101B is activated, resulting in low feed pressure.
2.14 Low impact activation. S130/Drilling pos. X24/ON Y17/ON Y101B
S100/Flush air pos. X25/ON or X26/ON B118/RHS-arm in carousel X3/ON S446/Low impact. X27/ON Y20/ON Y101A Y34/ON Y101C
• Switch S446 for low impact position must be pressed longer than 0.8 seconds to obtain a
self holding circuit, Impact will be shut-off if switch S446 is released within 0,8 seconds (Y20/OFF).
• Pressing the button shorter than 0,3 sec. only starts the flushing.
2.15 High impact activation. S130/Drilling pos. X24/ON Y17/ON Y101B S100/Flush air pos. X25/ON or X26/ON S446/Low impact. X27/ON Y20/ON Y101A Y34/ON Y101C ⇓ ⇓ S446/High impact. X30/ON Y17/OFF Y20/ON Y101A Y34/ON Y101C
• Switch S446 for high impact position must be pressed longer than 0.3 seconds to obtain a self holding circuit, Impact will be shut-off if switch S446 is released within 0,3 seconds (Y20/OFF).
• Pressing the high impact button on switch (S446) directly without first starting the low impact will result in high impact without self holding circuit or flushing.
• When changing back to low impact, press the low impact pressure button on switch (S446) longer then 0,3 sec, otherwise the impact will stop.
2.16. Impact hour counter S130/Drilling pos X24/ON S446/Impact. pos X27/ON or X30/ON Y20 D510 PMI2:0
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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2.17 Automatic drill stop function D510/PMO:01 X43/ON Y20OFF Y101A Y17/ON Y101B Y22/OFF Y115 Y23/OFF Y116 Y2/ON Y109 • Signal from D510/PMO:01 (reached depth) results in a signal to Y109 (drill feed backwards)
for 2 seconds. 3. RAPID FEED STOP FUNCTIONS 3.1 Rapid feed stop forward
S130/Drilling pos X24/ON B122/Active X12/ON Y4/ON Y150
3.2 Rapid feed stop backwards, uncoupling S130/Drilling pos X24/ON
S113/Take up rod string X22/ON B126/Active X13/ON Y3/ON Y149
• If switch S113 is ON during system start up will it not be enable until it has been switched off and on again.
• The system holds the stop signal for two seconds and after that the movement will start again.
3.3 Rapid feed stop backwards, intake magazine
S130/Drilling pos X24/ON S113/Take up rod string X22/ON
B126/Active X13/ON Y3/ON Y149 • If switch S113 is ON during system start up will it not be enable until it has been switched off
and on again. • The system holds the stop signal for two seconds and after that the movement will start again.
3.4 Rapid feed stop backwards, max S130/Drilling pos X24/ON
B127/Active X14/ON Y3/ON Y149
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4. RODHANDLING FUNCTIONS 4.1 Open Gripper
S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON S111/Top button pushed X21/ON Y6/ON Y300
4.2 Guide grip S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON B120/ ACTIVE X5/ON S111/RHS lever in neutral X15, X16, X17, X20 and X21/OFF ..….0,5 sec…. Y7/ON Y306
• The activation of Y306 is delayed 0,5 sec by the PLC
4.3 Hard grip S130/Drilling pos. X24/ON
• Hard grip is the normal condition. No active inputs or outputs are required. Exceptions are
Open gripper and Guide grip.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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4.4 RHS, arm towards drill-centre with closed grippers (Rod in grippers) S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON B118/ACTIVE X3/ON B180/ACTIVE X10/ON B181/ACTIVE X11/ON S111/Arm to drill centre X16/ON
Outlet hatch opens Y16/ON Y310 Arm movement start Y10/ON Y301B ⇓ Halfway sensor B119/ACTIVE X4/ON Arm movement stops. Y10/OFF Gripper rotation starts towards drill centre. Y15/ON Y311A ⇓ Gripper rot. sensor B179/ACTIVE X7/ON Gripper rotation stops mechanically Y15/ON Y311A Arm movement continues. Y10/ON Y301B Outlet closes Y16/OFF ⇓ Arm in drillcenter B120/ACTIVE X5/ON Arm in drill centre Y10/ON Y301B Gripper rot. stopped mechanically. Y15/ON Y311A ⇓ Sequence complete
• The output Y10 and Y15 remains activated until the sequence is completed although the
function is stopped mechanically.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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4.5 RHS, arm towards drill-centre with open grippers S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON B181/ACTIVE X11/ON S111/Arm to drill center X16/ON S111/Push the top button X21/ON
Outlet hatch is closed Y16/OFF Rod grippers open Y6/ON Y300 Arm movement starts Y10/ON Y301B ⇓ Half way sensor B119/ACTIVE X4/ON Arm movement stopped. Y10/OFF Gripper rot. starts toward drill centre. Y15/ON Y311A ⇓ Gripper rot. sensor. B179/ACTIVE X7/ON Gripper rot. stopped mechanically. Y15/ON Y311A Arm movement continues Y10/ON Y301B ⇓ Arm in drillcenter B120/ACTIVE X5/ON Rod grippers close Y6/OFF Arm in drillcenter Y10/ON Y301B Gripper rot. stopped mechanically. ⇓ Sequence complete • The output Y10 and Y15 remains activated until the sequence is completed although the
function is stopped mechanically. • The rod gripper will stay open automatically until drill centre is reached (B120/activated)
even though the push button is released.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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4.6 RHS, arm towards carousel with closed gripper (Rod in grippers) S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON *B178/Dis-ACTIVE X6/ON B179/ACTIVE X7/ON B120/ACTIVE X5/ON B181/ACTIVE X11/ON S111/Arm to carousel pos. X15/ON
Outlet hatch opens Y16/ON Y310 Arm movement start Y11/ON Y301A ⇓ Halfway sensor B119/ACTIVE X4/ON Arm movement stops. Y11/OFF Gripper rot. towards carousel starts. Y14/ON Y311B ⇓ Gripper rot. sensor. B180/ACTIVE X10/ON Gripper rot. stops mechanically. Y14/ON Y311B Arm movement continues. Y11/ON Y301A ⇓ Magazine sensor B118/ACTIVE X3/ON Gripper rot. sensor B180/ACTIVE X10/ON Arm movement stops mechanically. Y11/ON Y301A Gripper rot. stopped mechanically. Y14/ON Y311B Outlet hatch is closed. Y16/OFF ⇓ Sequence complete. • The output Y11 and Y14 remains activated until the sequence is completed although the
function is stopped mechanically. • Outlet hatch will remain opened until last condition is fulfilled (B118 activated). • The sensor B178 is normally closed. e.g. The contact will be open when there is a tube in
the outlet position.
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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve
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4.7 RHS, arm towards carousel with open gripper S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON B179/ACTIVE X7/ON B120/ACTIVE X5/ON B181/ACTIVE X11/ON S111/Push the top button. X21/ON S111/Arm to carousel pos. X15/ON
Outlet hatch is closed. Y16/OFF Open grippers. Y6/ON Y300 Arm movement start Y11/ON Y301A
⇓ Halfway sensor. B119/ACTIVE X4/ON Arm movement stops. Y11/OFF Gripper rot. towards carousel starts. Y14/ON Y311B ⇓ Gripper rot. sensor. B180/ACTIVE X10/ON Gripper rot. stops mechanically. Y14/ON Y311B Arm movement continues Y11/ON Y301
⇓
Arm in carousel B118/ACTIVE X3/ON Gripper rot. stopped mechanically. Y14/ON Y311B Arm in carousel stops mechanically. Y11/ON Y301A ⇓ Sequence complete • The output Y11 and Y14 remains activated until the sequence is completed although the
function is stopped mechanically. • The rod gripper will stay open automatically until the carousel is reached (B118/activated)
even though the push button is released.
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4.8 RHS, carousel rotation, clockwise. S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON B120/ACTIVE X5/ON B181/ACTIVE X11/ON
S111/Pos, to the left. X17/ON Rotation starts Y13/ON Y303A ⇓ Rot. stop sensor. B181/ACTIVE X11/ON Rotation stops. Y13/OFF ⇓ Sequence complete. • If X11 does not receive a signal from the index sensor B181 within 5 sec, the system is
shut off and can only be reset by switching of the rig and restart. • To index additional steps, S111 can be kept in position.
4.9 RHS, carousel rotation, counter clockwise. S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON B120/ACTIVE X5/ON B181/ACTIVE X11/ON S111/Pos, to the right. X20/ON
Rotation starts. Y12/ON Y303B ⇓ Rot. stop sensor. B181/ACTIVE X11/ON Rotation stops. Y12/OFF ⇓ Sequence complete. • If X11 does not receive a signal from the index sensor B181 within 5 sec, the system is
shut off and can only be reset by switching of the rig and restart. • To index additional steps, S111 can be kept in position.
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Pumps & Pilot pressure
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Pumps and pilot pressure
Pumps and pilot pressure
Pump 1 Main pump 1 in the hydraulic system is an axial piston pump with variable displacement and supplies oil to:
� Percussion � Feed � RHS system � Positioning � Track oscillation � Tramming � Pilot pressure
The pump is pressure compensated, which means that the pressure is maintained constantly independent of the flow as long as the flow is less than the max. capacity of the pump (190 l/min.). The pump pressure can be regulated by means of external pressure valves or the internal pressure control valve (DR). During drilling, pump 1 is controlled by the actual output pressure. During tramming, it is connected to an open circuit system with a flow distributor that distributes the flow equally to left and right tramming motors.
Internal pressure valve During tramming or boom positioning the internal pressure control valve controls (DR) pump pressure. The DR valve also limits max. working pressure (250 bars) for the pump. With boom positioning during tramming or when the winch is activated the pressure is regulated to 210 bars by means of valve Y123.
External pressure valve During drilling, the pump pressure is controlled by two relief valves for high and low percussion. These are connected to the pump control system.
Pump 1, pressure setting Checking/setting the standby pressure “LS”
1. Disconnect pilot hose “DP” from the LOGIC-1 block, port DP. 2. Connect pilot hose “DP” to the hydraulic tank (drain block with Y101A,B ) 3. Plug the LOGIC-1 block, port DP. 4. Connect the tester hose to the connection on pump 1. 5. Start the engine and set the speed to 1500 rpm. 6. The pressure on the tester should be 15-20 bars. 7. Adjust the “LS” screw on the pump regulator if required. 8. Refit the pilot hose “DP” to the LOGIC-1 block, port DP.
DR: Max pressure , LS: Standby pressure
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Pumps and pilot pressure
Checking/setting the max. pump pressure “DR”
1. Connect the tester hose to the connection on pump 1. 2. Start the engine and set the speed to 1500 rpm. 3. Set the drilling/tramming switch to drilling. 4. The pressure on the tester should be max. 250 bars. 5. Adjust the “DR” screw on the pump regulator if required.
Pump 2, 3 and 4 Pumps 2, 3 and 4 are gear pumps which are integrated with pump 1. They are driven directly by the diesel engine via a flexible coupling. � Pump 2 supplies oil to the rock drill's rotation
motor. Max. pump pressure on pump 2 is set via relief valves in the drill rotation circuit.
� Pump 3 supplies oil to the dust collector's fan motor. � Pump 4 supplies oil to the winch and
positioning circuit. The pressure from pump 4 can be adjusted via the relief valves in the relief block for pump 4 (Y123).
Pump 5, 6 The two remaining gear pumps 5 and 6 are assembled together as a double pump fitted on the diesel engine's power take out (PTO). � Pump 5 drives the cooling fan motor for cooling the hydraulic oil and the compressor oil. It also
supplies oil to the winch's locking mechanism.The pressure from pump 5 is not adjustable so the max. pressure is limited by a fixed 160 bars pressure relief valve in a housing near the cooler motor. This pump is permanently activated. For pump capacity see the table below.
� Pump 6 drives the cooling fan motor for cooling the diesel engine and intake air. The pressure from pump 6 is not adjustable but the max. pressure is limited by a 140 bars fixed pressure relief valve in a housing near the cooler motor. This pump is permanently activated. For pump capacity see the table below.
Pilot pressure The oil for pilot pressure is supplied from pump 1. It goes through the main drilling block via a pressure reducing valve set to 35 bars out to the pilot circuit. In order to protect the pilot system from pressure peaks there is also a pressure relief valve set at 50 bars in the main drilling block. The oil is then fed to logic block 1 and solenoid valve Y169 whose function is to switch off the pilot pressure supply to all functions in an emergency stop situation. Solenoid valve Y169 is activated simultaneously with the diesel engine's stop relay Y200. When solenoid valve Y169 is activated the oil is fed to valve Y121. When Y121 is activated the pilot pressure is directed to the drilling functions and when it is not activated to the tramming circuit. Y121 is controlled by the switch for drilling/tramming (S130).
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Test connections for hydraulic circuits1
250
012
9 9
3
1 Hydraulic pump 12 Hydraulic pump 23 Hydraulic pump 34 Hydraulic pump 45 Hydraulic pump 56 Hydraulic pump 67 Pilot pressure8 Drill extractor pressure ** Extra equipment (Does not applyto COPROD)
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PUMP 1 + PILOT P
H01
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H03
Pilot PTrammode
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H02
Pilot P
Drillmode102 of 273
Start engine
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F Training
Start engineStart engine
12VDC/3A F505 F506 F507 F508 F509 F510 F511 F512F501 F502 F503 F504
9 1 2 3 4 5 6 7 8
D A B C
1250
010
2 80
1a 1b
1
9
3 2
11
4
5
6 8
10
125
0 00
98
377
12
a
b c
d
a
b
c
There are some factors to consider when starting the engine.
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F Training
Start engineStart engine
Main switch on. Ignition on. Wait for communication before start. Approx 5-10 sec.
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F Training
Main switch off
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F Training
Voltagestabilizer
Main switch on 1
Inle
t A
ir h
eate
r
Sta
b. 2
4V
Sta
rt m
oto
r
24V
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F Training
Main switch on 2
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F Training
Main switch on 3
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F Training
Main switch on 4
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F Training
Start engine 1
K4A K4B
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F Training
Voltagestabilizer
Start engine 2
K4A
K4AK4B
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F Training
Start engine 3
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F Training
Start engine 4
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F Training
Start engine 5
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F Training
Start engine 6
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F Training
Start engine 7
X34X24 OFF
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F Training
Start engine 8
Y35
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F Training
Start engine 9
K5A On����M1 On����cranking
K5B
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F Training
Start conditions for rig system
S180
B366B143
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F Training
Start conditions for ECM
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F Training
Shut down 1
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F Training
Shut down 2
ECM 27ECM 27ECM 27ECM 27
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Engine speed control
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F Training
Engine speed controlEngine speed control
1
9
3 2
11
4
5
6 8
10
125
0 00
98 3
7
7
12
a
b c
d
a
b
c
Right panel (A52)
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F Training
Rpm 1
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F Training
Rpm 2
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F Training
Rpm 3
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F Training
RPM manually 2
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Tramming
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TrammingTramming
1250
010
2 38
a
b
c
A
1
9
3 2
11
4
5
6 8
10
1250
009
8 377
12
a
b c
d
a
b
c
A57, tramming control panel Controls for moving the rig to desired
drilling position.
A52, right panelSwitches for tramming function
and support leg.
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14 15 16
1250
008
2 42
a
b
c
d e
TrammingTramming
Positioning leversUse levers for positioning while
tramming to reach exact drilling position.
Note: Note: Note: Note: always put the feed in correct
position when changing drilling pos./jobsite
(see safety chapter).
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Tramming 1
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Tramming 2
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Tramming 3
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Tramming 4
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Tramming 5
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Tramming 6138 of 273
Tramming 7
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Compressor
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F Training
CompressorCompressor
2
1
1250
012
8 14
3
4
5
Main components
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F Training
CompressorCompressor
1
1250
011
3 11
220
40
60
bar
0
10
Pressure regulating
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F Training
CompressorCompressor
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F Training
CompressorCompressor
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F Training
CompressorCompressor
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F Training
To
DC
T &
WM
Blo
wd
owns
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F Training147 of 273
F Training
To
DC
T &
WM
Blo
wd
owns
To
the
mai
nai
r sy
stem
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Flushing & DCT
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F Training
DCT and FlushingDCT and Flushing
X-INPUT
Y-OUTPUT
X -INPUT
Y- OUT PUT
67
5
12 3 4
125
0 0
130
97
Dust collector
a
b
1250
011
6 41
c
d
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F Training
DCT and FlushingDCT and Flushing
Flushing
1250
008
7 03
11250
01
28 3
7
a
b
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F Training
DCT and FlushingDCT and Flushing
Pressure regulator
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F Training
Cleaning valves
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F Training
Adjusting the cleaning time
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F Training
Cleaning valves
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F Training
DCT and FlushingDCT and Flushing
Open DCT hatch
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F Training
DCT and FlushingDCT and Flushing
Open DCT hatch
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F Training
DCT on
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F Training
DCT on
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ECL, ECG, HECL &Grease brushes
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F Training
ECL/ECG systemECL/ECG system
a
1250
0001
77
Pumps for lubrication to the COP and rod threads.
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F Training
ECL/ECG systemECL/ECG system
X-INPUT
Y-OUTPUT
X-INPUT
Y-OUTPUT
B
1 2 3
4
5
125
0 0
130 9
8
6 7 8 9
B
Adjust pulses for lubrication in electrical cabinet.
Pos. B2 and B3.
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F Training163 of 273
F Training164 of 273
F Training
ECLECG
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F Training
ECL/HECL systemECL/HECL system
Pumps for lubrication to the COP and COPROD Head
A
a
1250
000
1 76
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F Training167 of 273
F Training168 of 273
F Training
ECL/HECL systemECL/HECL system
HECLECL
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F Training
Thread greasingThread greasing
1250
009
5 04
A
B
1250
009
5 11
C
4
2
1
1250 0095
12
3
5
D
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F Training
Thread greasingThread greasing
15 1716 18
20
21
19
14
1322
a
c
b
a
b
dc
e
1250
011
5 09
1
9
3 2
11
4
5
6 8
10
1250
009
8 377
12
a
b c
d
a
b
c
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F Training172 of 273
F Training173 of 273
F Training174 of 273
F Training175 of 273
Drilling
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F Training
a
f
b
c
e
d g
i
3
12
125
0 00
98 3
9
4
h
DrillingDrilling
Drill lever, electrical functions
The multi-functional drilling lever controls the functions dealing with rotation, feed and percussion.
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F Training
a
f
b
c
e
d g
i
3
12
125
0 00
98 3
9
4
h
Drill lever, hydraulic functions
DrillingDrilling
Multifunctional drill lever:1:Button for magnet release.
2:Shift button for Drill mode/rapid feed, jointing mode.
3:Lever for feed/rotation, rapid feed/jointing.
4:Light for Drill mode/jointing mode.
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F Training
1
9
3 2
11
4
5
6 8
10
125
0 00
98
377
12
a
b c
d
a
b
c
15 1716 18
20
21
19
14
1322
a
c
b
a
b
dc
e
125
0 01
15 0
9
A51, Left panel on chairFrequently used switches while
drilling, 15, 16, 20, 21, 22.
A52, Right panelSwitches ”before” drilling, 1and 11.
DrillingDrilling
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F Training
Drill lever 1
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F Training
Drill lever 2
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F Training
Drill lever 3
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F Training
Drill lever 4
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F Training
Drill lever 5
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F Training
Drill lever 6
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F Training
Drill lever 7
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F Training
Drill lever 8
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Rotation
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2189 of 273
3190 of 273
Feed
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FeedFeed
Pressure panel
3
4
5
6
7
8
1
2
1250 0092 15
Valve 3 and 4 is for adjusting feed pressure.
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Low feed pressure
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High feed pressure
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Impact
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1
ImpactImpact
3
4
5
6
7
8
1
2
1250 0092 15
Valve 7 and 8 is for adjusting impact pressure
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2
Top hammer
Low impact
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3
High impact
Top hammer
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4
Low impact
COPROD
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5
High impact
COPROD
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6202 of 273
DPCI
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1
DamperDamper PressurePressure ControlledControlled ImpactImpact
The DPCI system is very important to prevent hole deviation and damage of the Rock Drill.
The systems also gives your consumables a longer life length.
3
4
5
6
7
8
1
2
1250 0092 15
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2
DPCIDPCI
Damper
Flow regulator
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3
High impact withnormal damper pressure
Top hammer
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4
Feed backwards
Low dampening pressure deactivates the A valve.
High impact withlow damper pressure< 50 bar
Top hammer
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5
If damper pressure is <35 bar or >120 bar, IM2 is then not available.
Top hammer
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6
High impact withnormal damper pressure
COPROD
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7
High impact withlow damper pressure< 50 bar
Feed backwards
Low dampening pressure deactivates the A valve.
COPROD
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8
If damper pressure is <45 bar or >120 bar; or if feed pressure is too low, IM2 is then not available.
COPROD
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RPCF
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1
Rotation Rotation PressurePressure ControlledControlled FeedFeed
Adjust desired value on the valve (pos.2) in cabin.
3
4
5
6
7
8
1
2
1250 0092 15
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2214 of 273
3215 of 273
Anti-jamming
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F7 Training 1
AntiAnti--jammingjamming
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F7 Training 2
X0 X1
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F7 Training 3
Y2
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F7 Training 4
Y109B134
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F7 Training 5221 of 273
F7 Training 6
B262
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Thread feed & Rapid feed
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1
Thread feed & Rapid feedThread feed & Rapid feed
3
4
5
6
7
8
1
2
1250 0092 15
Valve 5 and 6 is for adjusting feed speed when threading.
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2
Thread feed
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3
Thread feed
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4
Rapid feed
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5
Rapid feed
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RHS
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F7 Training 1
RHS RHS –– TopTop hammerhammer
1250
012
8 37
a
f
b
c
e
d g
i
3
12
125
0 00
98 3
9
4
h
Rod Handling System
BBBB
AAAA
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F7 Training 2
RHSRHS
AB
C
D
1
2
3
Feed
E
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F7 Training 3
Preconditions RHS
X24 X31X27 X30OFF OFF
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F7 Training 4
Open grippers
X21
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F7 Training 5
Open grippers
Y6
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F7 Training 6
Open grippers
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F7 Training 7
Rod transfer
X16
X3
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F7 Training 8
Rod transfer
Y10
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F7 Training 9
Rod transfer
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F7 Training 10
Carousel rotation
X17
X3 X7
B183 ON twiceB183 ON twiceB183 ON twiceB183 ON twice1st: rotation 1st: rotation 1st: rotation 1st: rotation startsstartsstartsstarts2nd: rotation 2nd: rotation 2nd: rotation 2nd: rotation stopsstopsstopsstops
X21
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F7 Training 11
Carousel rotation
Y13
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F7 Training 12
Carousel rotation
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F7 Training 1
RHS RHS -- COPRODCOPROD
a
f
b
c
e
d g
i
3
12
125
0 00
98 3
9
4
h
Rod Handling System
BBBB
AAAAa
b
c
d e
f
a
b
dc
e
S257 S258 S260 S259
S113
S119
S187
S111
S181
S100
S167
1250
01
37 8
5
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F7 Training 2
Preconditions RHS
X24 X31X27 X30OFF OFF
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F7 Training 3
Open grippers
X21
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F7 Training 4
Open grippers
Y6
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F7 Training 5
Open grippers
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F7 Training 6
Tube transfer to drill center
X16
X4
1 2 4 3 1 1
X3 X5 X7 X10 X11
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F7 Training 7
Y10
1, 3 2 1
Y15 Y16
Tube transfer to drill center
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F7 Training 8
Tube transfer to drill center
1
21, 3
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F7 Training 9
Carousel rotation
X17
X11X5
B181 ON twiceB181 ON twiceB181 ON twiceB181 ON twice1st: rotation starts1st: rotation starts1st: rotation starts1st: rotation starts2nd: rotation stops2nd: rotation stops2nd: rotation stops2nd: rotation stops
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F7 Training 10
Y13
Carousel rotation
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F7 Training 11
Carousel rotation
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Safety
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F Training
SafetySafety
2 m
2 m
5 m 5 m
10 m
10 m
125
0 0
08
8 2
3
10 m
10 m
10 m
12
50
008
8 2
2
c
ab
The ”rig hazard” area is the area where there is health- or injury hazard.
a : Bench drilling
b : Toe hole drilling
c : Tramming
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F Training
SafetySafety
1250 0098 91
1250 0098 98
1250 0099 00
Max.
Max.
1250 0099 81
1250 0099 79
1250 0100 12
1250 0100 14 1250 0100 13
1250 0099 89
2 31
64 5
87
9
This is the warning signs for the rig :
1: Keep unauthorized persons out of working area.
2: Tip over hazard.
3: Hazardous moving and rotating parts.
4: Danger-slewing or clamping components.
5: Use ear protection.
6: Un correct use of winch can cause serious injury.
7: Hazardous air pressure.
8: Danger of scalding and pressure.
9: Read manual before operating the rig.
Note: Read manual for exact definition of the warning signs!
Always anticipate that high pressure and heated areas can occurre in rig area!!
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F Training
SafetySafety
Gradient meter
This indicates the angels for safe operation when drilling or tramming.
See manual for exact given limits.
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F Training
SafetySafety
Emergency exit hammer
Use the emergency exit hammer to exit cabin when door is blocked.
If the cabin is equipped with safety glass, brake the back window to exit.
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F Training
SafetySafety
A
1250 0129 92
Fire extinguisher
The rig is delivered with one fire extinguisher as standard.
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New F9 differences
259 of 273
1
ROC F9 MkII
What is new?
F9 MkI vs. F9 MkII
� CAT C9 replaces C10
� Stepless engine speed control
� Inclination system by CAN-BUS
� Inclination and Engine parameters on display
� Multi function drill lever
� Electrically controlled tramming
Main differencies
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2
F9 MkI vs. F9 MkIIWhy?
� Stepless engine speed control– Allows optimized engine speed – saves fuel
� Inclination system by CAN-BUS– AC’s own system
– Utilizes the engine display
� Inclination and Engine parameters on display– Presentation on color display
– Simple troubleshooting possible
F9 MkI vs. F9 MkIIWhy?
� Multi function drill lever– Collects 3 levers into 1 ergonomically placed
lever
� Electrically controlled tramming– Tramming levers conveniently placed in the
armrest
– More space in cabin
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Options
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1
F Training 1
Engine heaterEngine heater
The engine heater heats up your engine (water) and cabin.
With a timer (fig.A) in cabin you can set 3 different start periods.
See manual for further instructions.
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F Training
OptionOption
1250
009
7 50
A
B
Electrical fuel pump
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F Training
OptionOption
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F Training 1
Water mist systemWater mist system
1250
009
5 54
AB
C
D
E
Pressurised tank for water or other approved fluids.
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F Training 2
Water mist systemWater mist system
1
9
3 2
11
4
5
6 8
10
1250
009
8 3
7
7
12
a
b c
d
a
b
c
Switch (pos.2) for water mist
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F Training 3
Water mist systemWater mist system
1250
013
0 99
F
G
I
J
H
Control panel for water mist
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F Training 4
Auto Manual
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F Training 5
Reduced watermistwith manual control
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F7 Training 1
WinchWinch
1
1250
012
8 81
1250
012
8 37
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F7 Training 2
WinchWinch
Remote box (A60)
272 of 273
F7 Training 3273 of 273
Top hammerdrawings
COPROD drawings