Manual DR460 Drill Stair - Power Step...Manual for Sandvik DR460 Drill Model No. PSA-DR460-MS Serial No. 001 Date Manufactured: 2011. PSA-DR460 25-10-11 Pg2 MODULATING STAIR Sandvik

PSA-DR460 25-10-11

MODULATING STAIR

Manual for Sandvik DR460 Drill

Model No. PSA-DR460-MS

Serial No. 001

Date Manufactured: 2011

Pg2PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

CONTENTS

Page 3 Section 1 Installation and Mounting instructions

Installation Drawings

Maintenance Notes

14 Section 2 Electrical System Wiring Diagrams

18 Section 3 Recommended Maintenance procedure

19 Section 4 Operating Procedure

Section 5 Drawings and Repair Parts lists

20 5 Assembly Complete

21 5-1 Stair Mounting Frame Assembly

Parts List

23 5-2 Head Frame Assembly

Parts List

24 5-3 Stair Assembly

Parts List

26 5-4 Handrail Assemblies

Parts List

27 5-5 Hydraulic Cylinder

Valve Diagram

Parts List

29 5-6 Power Pack

Parts List

31 5-7 Electrical Controls

Parts List

Pg3PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 1 Installation and Mounting Instructions Drawing 24 504

RE

AR

VIE

WS

IDE

VIE

W

PL

AN

VIE

W

FR

ON

T V

IEW

Pg4PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 1 Installation and Mounting Instructions

Machine Preparations Drawing 24 525

NOTE

Follow all on-site/Mine lifting and safety procedures when installing

Power Step Stairs to Drill (DR460)

INTRODUCTION.

Both CHS (pipe) struts supporting the walkway frame at the front left side of the drill must

be eliminated to allow the stair's mounting frame to be installed.

PROCEDURE. See Drawing 24 525

1. Loosen the bolts at the bottom end of the struts. If it becomes obvious that the

walkway and frame will sag without the support of the struts, install a temporary

post at the front end to take the weight without sagging. At the rear end, near the

OEM accessway, this will not be possible because the stair mounting frame will

pass through this space during installation - instead support the frame with a chain

and chainblock or other suitable lifting device from a high point such as the mast of

the drill.

2. With the walkway frame safely supported, unbolt the struts. The bolting pads

welded into the walkway frame and the forward-most pad on the chassis can

remain in place but the one on the leg-jack mounting box MIGHT have to be

removed.

3. Remove the OEM ladder from the accessway.

4. Remove the existing handrail running from the OEM accessway to the operator's

cabin.

Cut the weld and fully grind flat.

Pg5PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Machine Preparations Drawing 24 525

VIE

W Y

VIE

W Z

-1

VIE

W Z

-2

Pg6PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Attaching Cleats Drawing 24 526

PROCEDURE

1. Grind the mating faces of the attachment cleats to a diameter of about 65mm

centred on the boltholes - the cleats that are welded to the Stair Mounting Frame

and those that are to be welded to the drill chassis. Grind the paint off and leave

the metal roughened.

2. Bolt the loose cleats to the cleats that are part of the mounting frame. Centralize the

holes on the mating cleats so that positional adjustment in any/all directions

will be possible later. Tighten the bolts (tight, but only with hand tools.)

Pg7PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Fit Mounting Frame Drawing 24 527

PROCEDURE.

See Pages 8 & 9

1. Pick up the Mounting Frame with a forklift truck. CHAIN THE MOUNTING

FRAME TO THE MAST OR CARRIAGE OF THE FORKLIFT SO THAT IT

CANNOT SLIP AND FALL.

2. Lift the Mounting Frame under the side walkway/cabin of the drill per View Z-2. See

if it can be located under the drill floor per Views Y-1 and Y-2. If so, remove the

forklift and mounting frame and prepare the relevant areas for welding. If it cannot

be located per these Views,work out what changes have to be made to cleats 24

514 01 & 02, or if cleats 24 524 01 & 02 should be substituted. When the details

are finalized, make the changes and grind the paint etc. Note that there are hoses

and a distributor/manifold attached to the jack leg mounting box to which cleat 24

514/524 01 will be welded, which hoses and distributor/manifold might have to be

moved to fit the cleat.

3. Bring the mounting frame with the cleats fitted back under the side walkway/cabin

and tackweld the cleats to the jack leg mounting and chassis. Either with the

mounting frame still attached or with same removed, weld the cleats on per View

X and Details X.1 and X.2

4. Either with the mounting frame bolted to the cleats or with the bare cleats attached

to the machine, weld the Rear Gusset 24 514 03 to the rear cleat and the jack leg

mounting per Detail X.3

5. Fit additional cleats and struts per View W while the temporary supports per Drg

24 525 are still in place. Mating faces of bolted joints must have paint ground from

near the boltholes same as in Drg 24 526.

6. Fully tighten all mounting bolts so as to have friction-grip joints.

USE SAFE WORKING AND LIFTING PRACTISES AT ALL TIMES

Use appropriate welding procedures.

NOTE



Pg8PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Fit Mounting Frame Drawing 24 527 Sht 1.

VIE

W Y

-2

VIE

W Z

-2

VIE

W Z

-1V

IEW

Y-1

Pg9PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Fitting Mounting Frame Dwg. 24 527 Sht 2.

VIEW W

VIEW Y

DETAIL X.1

DETAIL X.2

DETAIL X.3

Pg10PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Accessories Dwgs. 24 528 and 24529

PROCEDURE. 24528 See Dwg. Pg. 11.

1. Weld Walkway Cleats to mounting the stair mounting frame, drill holes in walkway

frame and bolt cleats to walkway frame, per Views Y and W.2. Remove temporary

walkway supports (from Drg 24 525).

2. Per View Z, drill boltholes to suit and bolt the Floor Infill above the head of the

stair mounting frame at the stair accessway. Make Floor Infill deck level with

adjacent deck. Make Floor Infill laterally central with head of stair mounting frame.

3. Mount Stair Assembly to mounting frame per View Y.

4. Weld Handrail Infill to OEM handrails as seen in View Y and as located in Detail V.

5. Cut away the OEM deck toeboard down to deck level, drill holes to suit and bolt

on Floor Extension 24 508, all per Views X and W.1 and Detail U. Extension

deck is to be level with adjacent deck level.

6. Attach the Power Unit to the side of the mounting frame, location to suit.

7. Fit Replacement Handrail on the side of the walkway, with its' location set by the

holes the Floor Extension. Drill holes and bolt.

PROCEDURE. 24529 See Dwg. Pg 12.

1. Weld 24 523 01 Locator Bolting Pad to the original toeboard/fascia that runs beside

the Power Step Drill Stairs, per Side Elevation, Detail Y and Detail Y.2.

2. Adjust the position of the Stair Locator Socket so that:

- the box of the Socket Assembly aligns laterally with the Blade of the Stair Locator

(see Detail X) and

- the height of the Socket is as shown in Detail Y.2.

Pg11PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 DrillSection 1 Installation and Mounting Instructions

Accessories Dwg. 24 528

DE

TA

ILV V

IEW

W.3

VIE

W W

.2

VIE

W W

.1

VIE

W X

VIE

W Y

VIE

W Z

DE

TA

ILU

Pg12PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 DrillSection 1 Installation and Mounting Instructions

Stowed Position Locator Dwg. 24 529

DE

TA

ILX

DE

TA

ILZ

TO

PV

IEW

SID

E E

LE

VA

TIO

N

DE

TA

ILY

DE

TA

ILY

.2

Pg13PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Maintenance Notes

NOTE



WARNING

Raising the POWER STEP Stair by external means can create a vacuum in the hydraulic

cylinder and allow air into the hydraulic system, defeating the inherent safety features of

the POWER STEP.

This must be avoided, to maintain safe operation of the POWER STEP.

In instances where the use of external means to raise the Ladder must be used, please

follow the following instructions:

Loosen hard plumbed hydraulic lines on cylinder side of lock valve (on cylinder.)

Raise Stair by available means.

Note: Make necessary arrangements to collect displaced oil, and be aware that air enters

the piston side of the cylinder as platform is raised.

Lock in raised position.

Re-tighten hydraulic fittings.

SECURE THE STAIR IN THE RAISED POSITION, MECHANICALLY, CHAIN & TAG-OUT

THE POWER STEP

To recommission the POWER STEP:

Loosen hydraulic fittings on cylinder side of lock valve.

Note: Collect displaced oil.

Lower Stair to lowest position, using alternate safety approved means, fully retracting

cylinder. Ensure all personnel are clear of step radius.

Operate electrical control switch to purge air from the hydraulic line systems, lock valve

and cylinder.

Tighten the hydraulic fittings either side of lock valve to restriction fitting.

Cycle step unloaded several times to purge all air from hydraulic system.

The Power Step will not operate correctly if there is any air in the hydraulic circuit (due to

the incorrect operation of the lock valve).

Pg14PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 2 Electrical System Wiring Diagrams Sheet 1

Sa

nd

vik

DR

46

0 D

ril

l

Pg15PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Pg16PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Pg17PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill


Daily

Visually check stairway and structure for damage, loose components,

handrails, etc.

Check for hydraulic oil leaks from hydraulic cylinder, plumbing and hoses.

Notify the appropriate supervisor for any observed damage or malfunction.

500 Hours

Grease the nipples on the pivot shaft.

Check main mounting bolts for torque.

Check hydraulic oil level in power pack and top up as necessary. (Stair in lowered

position).

Top up using same hydraulic oil as used in hydraulics of machine.

Thoroughly check all electrical wiring for damage, replace as necessary.

Repeat daily check as above

5000 Hours

Change hydraulic oil in tank of hydraulic power pack (5.0 litres).

It is recommended that the same hydraulic oil be used in the power pack as the

hydraulics of the machine.

Grease pivot shaft grease nipples.

Check and inspect all main bolts on stairway system.

Retorque if required.

Repeat daily check as above.

NOTE: Check all Bushes every service including Cylinder, Ladder and Steps for

wear and replace as needed.

Pg18PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 3 Recommended Maintenance Procedure

Pg19PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 4 Operating Procedure

Lower Stair

Position machine in a level safe area before lowering Stair.

If Drill is in operation - retract drill bit from ground - stop operation - apply hand

brake - maintain hydraulic jacks in position - lower the stair.

Height of the Drill platform from the ground is not relevant to the Stair operation.

The modulating step treads will self-adjust to maintain a horizontal level at any Drill

platform height.

To operate the Stair hold the switch in the down position.

Once the Stair is lowered to the ground level, release the switch.

Raise Stair

Ascend the Stair

Ensure area around the Stair is clear.

Hold down the switch to raise the Stair.

When the Stair is fully stowed the proximity switch will alert the motor that the Stair

is fully stowed. Release the switch.

NOTE

Follow all on-site/Mine lifting and safety procedures when operating

Power Step Stairs for Drill (DR460)

OPERATING NOTES

NOTE: FLOW CONTROL VALVE ADJUSTMENT:

The valve should be positioned to restrict the flow and speed of the Power Step when

lowering. Adjust the knob on top of the valve by turning left or right (clockwise) when the

step is being lowered, until it is lowering at a safe and reasonable speed.

When it is adjusted, lock the adjusting knob by tightening the grub screw located on the

side of the knob.

NOTE: MAGNETIC 'GO' SWITCH ADJUSTMENT:

The switch target trigger area is located on the opposite side and end from the cable entry

point on the switch. Once it is mounted to the switch bracket, adjust the switch in or out

from the stair steel trigger point, to be within 3mm - 10mm from touching each other when

the stair is in the desired rest position.

[DO NOT EXCEED 10MM DISTANCE BETWEEN THE SWITCH AND STRIKER PLATE].

Test by raising and lowering the Power Step a couple of times and adjust again if

necessary.

PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5 Assembly Complete 23 400

Pg20

Pg21PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-1 Stair Mounting Frame Assembly

Pg22PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-1 Stair Mounting Frame Assembly

Item Part No. Part Name Qty

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

PS-24512

PS-24506

PS-24507

PS-24508

PS-24505

PS-24514-01

PS-24514-03

PS-24517-03

PS-24517-02

PS-24509

PS-24514-02

PS-M24X65ZP

CPS-M16X50ZP

CPS-M16X45ZP

CPS-M12X35ZP

PS-M24NZP

CPS-M16NZP

CPS-M16NZP

PS-M24WH

CPS-M16WH

CPS-M12WH

STAIR MOUNTING FRAME

REPLACEMENT SIDE HANDRAIL

HANDRAIL INFILL

FLOOR EXTENSION

FLOOR INFILL

REAR CLEAT

REAR CLEAT GUSSET

SIDE STRUT

CHASSIS CLEAT

FRONT MOUNTING STRUT

FRONT CLEAT

BOLT-M24 x 65

BOLT-M16 x 50

BOLT-M16 x 45

BOLT-M12 x 35

NUT-M24

NUT-M16

NUT-M12

WASHER-HARDENED-M24

WASHER-HARDENED-M16

WASHER-HARDENED-M12

1

1

1

1

1

1

1

1

1

1

1

6

4

4

19

6

8

19

12

16

38

Pg23PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-2 Head Frame Assembly


1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

PS-24511

PS-23403

PS-80103A-SLD

PS-62999

PS-21260

PS-21271

PS-21718

PS-21107-LB

PS-M24X75ZP

CPS-M12X130ZP

CPS-M8X120NZP

PS-M24NZP

CPS-M8NN

PS-M24WH

CPS-M12WH

CPS-M8WH

HEAD FRAME

POWER UNIT MOUNTING

POWER PACK ASSEMBLY

HYDRAULIC CYLINDER ASSEMBLY

MAIN PIVOT PIN

SPACER WASHER

PIVOT BUSHES

MOTOR ENCLOSURE BRACKET

BOLT-M24 x 75

BOLT-M12 x 130

BOLT-M8 x 120

NUT-M24

NUT-NYLOC-M8

WASHER-HARDENED-M24

WASHER-HARDENED-M12

WASHER-HARDENED-M8

1

1

1

1

1

2

2

2

6

4

2

6

2

12

8

4

See Page 27

Pg24PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-3 Stair Assembly

Pg25PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-3 Stair Assembly


1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

PS-23410A

PS-23411

PS-23404

PS-21251B

PS-24523-01

PS-24519

PS-24520

PS-24521

PS-24523-02

PS-24414

PS-M20X140ZP

PS-M20X110ZP

CPS-M12X100ZP

CPS-M12X30ZP

CPS-M12X20ZP

CPS-M12X25CAP/SCREW

CPS-M8X25ZP

CPS-M20NN

CPS-M12NN

CPS-M12NZP

CPS-M8NZP

CPS-M20WH

CPS-M12WH

CPS-M8/ 5/16”WH

CPS-M8WH

STRINGER FRAME

TIE BAR

TOP TREAD

STAIR TREAD

LOCATOR BOLTING PAD

GUIDE BOX

MOUNTING YOKE

RUBBER LINER

CLAMP PLATE

STOWED STAIR LOCATION BLADE

BOLT-M20 x 140

BOLT-M20 x 110

BOLT-M12 x 100

BOLT-M12 x 30

BOLT-M12 x 20

BOLT-M12 x 25-Socket hd

BOLT-M8 x 25

NUT-NYLOC-M20

NUT-NYLOC-M12

NUT-M12

NUT-M8

WASHER-HARDENED-M20

WASHER-HARDENED-M12

WASHER-M8/5/16”(Mudguard washer)

WASHER-HARDENED-M8

1

2

1

10

1

1

1

1

1

1

2

20

20

14

6

4

6

22

28

8

6

44

70

6

6

Pg26PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-4 Handrail Assemblies


1

2

3

4

5

PS-23412A

PS-23402L

PS-23402R

CPS-M12X25ZP

CPS-M12WH

STAIR HANDRAIL

TOP HANDRAIL LH

TOP HANDRAIL RH

BOLT-M12 x 25

WASHER-M12

2

1

1

24

24

Pg27PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-5 Hydraulic Cylinder PS-62999-AH Incl. Items 1A,1B,2,3,4,5,6,7,8,9,11,12,13.


1A

1B

1S

2

3

4

5

6

7

8

9

10

11

12

13

14

PS-62999

PS-62999-P

PS-63103

PS-63201

PS-61158-040”

PS-61154

PS-61157

PS-61158-030”

PS61163

PS-61160

PS-60047

PS-60051-1.8

PS-61151

PS-61145

PS-61153

PS-60050-1.8

HYDRAULIC CYLINDER

PIN - CYLINDER- (WITH RETAINER)

SEAL KIT (NOT SHOWN)

VALVE - PILOT OPERATED LOCKING

FITTING - HYD FITTING WITH RESTRICTOR

FITTING - ELBOW- O RING 1/4BSPPx9/16”JIC

FITTING - O RING 1/4BSPPx 9/16”JIC

FITTING - RESTRICTION 90 DEG

REDUCER JIC x BSPP

TUBE

FERRULES/NUTS 2 x each

HOSE- HYDR. (9/6”JIC SWIVEL FITTING 1.8M)

FITTING 7/16” ELBOW

FITTING

FITTING-O RING 1/4”BSP x 7/16”JIC

HYDR. HOSE 7/16” SWIVEL FITTINGS

1

2

1

1

1

1

2

1

2

2

1

2

1

1

1

1

Pg28PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-5 Hydraulic CylinderSee also Drawing page 27

Double Acting Hydraulic System with

directional Control Valve and Cylinder

Lock Valve

0.040” 0.030”

Pg29PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-6 Power Pack PS-80103A-SLDSee Parts List Page 31

9 9A 8

4

14

29

28 6 5 27

6

2 7 7A

10

31

11

17

13

15

12

3 3226 3A8A

Hoses shown

dotted

View AView B

MODULATING STAIR

Sandvik DR460 Drill

Section 5-6 Power Pack PS-80103A-SLDSee Parts List Page 31

Pg30PSA-DR460 25-10-11

16 2223

25

9

9A

View B

View A

34

35

24

15

21

11

17

18

30

10

20

33

19

12

Pg31PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-6 Power Pack PS-80103A-SLDSee Photos Page 29 & 30


1

2

3

3A

4

5

6

7

7A

8

8A

9

9A

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

PS-80103A-SLD

PS-21107-METAL

PS-80103A

PS-80103-CLAMP

PS-82415

PS-84214

PS-82492

PS-60050-900MM 9/16”

PS-60050-900MM 7/16”

PS-61152

PS-61150

PS-61177

PS-61176

PS-84213

PS-84212

PS-84303

PS-84303-B

PS-1712080

PS-73012

PS-82493

PS-HD10-5-16P

PS-HD10-5-16S

PS-41010

PS-41011

PS-41012

PS-41013

PS-41014

PS-41023

PS-41024

PS-41041

PS-41019

PS-41017

PS-41018

PS-41016

PS-73010

PS-73009

PS-HD10-3-16P

PS-HD10-5-16P

PS-41032

POWER PACK ASSEMBLY

MOTOR ENCLOSURE- SEALED ST/ST

POWER PACK

CLAMP ELECTRIC MOTOR

AUDIBLE ALARM

BRIDGE RECTIFIER

SOLENOID 24V START MOTOR

HYDR. HOSES 9/16”JIC STRAIGHT SWIVEL

HYDR. HOSES 7/16”JIC STRAIGHT SWIVEL

HYDRAULIC FITTING 9/16”




135A CIRCUIT BREAKER

10A CIRCUIT BREAKER

ISOLATION SWITCH

ISOLATION SWITCH BRACKET

SEALED WIRING BOX

TOGGLE SWITCH KIT

BATTERY FEED STUDS

5 PIN SOCKET

5 PIN PLUG

DECAL-Battery Isolation

DECAL-Battery Supply C/B-135A

DECAL-Controller Supply C/B-10A

DECAL-Battery Supply-PosItive

DECAL-Battery Supply-Negative

DECAL-Up/Down

DECAL HYDRAULIC-HOSES

DECAL OIL TANK

DECAL BRIDGE RECTIFIER

DECAL SOLENOID

DECAL ALARM

DECAL RAISE/LOWER SWITCH

RUBBER BOOT RED

RUBBER BOOT BLACK

3 PIN SOCKET (PARK BREAK)

5 PIN SOCKET (AUTO-RAISE)

DECAL AUTO-RAISE SOCKET

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

6

3

1

1

1

MODULATING STAIR

Sandvik DR460 Drill

Section 5-7 Electrical ControlsRefer also Wiring Pages 14,15,16 & 17.

Pg32PSA-DR460 25-10-11

4

8

6

7

3

9

5

12

Proximity Switch Assembly

Hand Control Switch Assembly

Manual Install Drawings

MODULATING STAIR

Sandvik DR460 Drill

Section 5-7 Electrical Controls Cont.

See Photo Page 32.

Pg33PSA-DR460 25-10-11


1

-

-

2

-

-

-

3

4

5

6

7

8

9

PS-73013

PS-73013B

PS-77005

PS-75430

PS-75430A

PS-75430B

PS-77004

-

-

PS-41011

PS-84213

PS-76001

PS-77002

PS-63202

HAND CONTROL SWITCH ASSEMBLY

BRACKET

HARNESS

PROXIMITY SWITCH ASSEMBLY

BRACKET

BRACKET

HARNESS

MANUALS

INSTALLATION DRAWINGS

DECAL FOR 135A CIRCUIT BREAKER

135A CIRCUIT BREAKER

CONTROL BOX

CONTROL BOX HARNESS

FLOW CONTROL VALVE

1

1

1

1

1

1

1

1

1

-

1

1

1

1

1

WARNING

LOW OR FAULTY BATTERIES WILL VOID

WARRANTY ON THE POWER PACK AND ALL

ELECTRICAL SWITCHES AND COMPONENTS

Pg34PSA-DR460 25-10-11

MODULATING STAIR

Sandvik DR460 Drill

Section 5-7 Electrical ControlsRefer also Wiring Drawings Page 14,15,16 & 17.

Also See Photo Page 32.


1

2

3

4

5A

5B

6

7

8

9A

10

11

12

CPS-GOSWHARNESS 10M

CPS-NC12

CPS-CAB12M20

PS-75430

PS-75430-A

PS-75430-B

CPS-M5X50

CPS-M5 NYLOC NUT

CPS-M5WS

CPS-WASHER S/S 3/16X3/4”

CPS-M10X25ZP 10.9

CPS-M10WS

CPS-M10NZP

GO-SWITCH-HARNESS 10M

HARNESS FLEX-NC12 - 9.5M

SEALING GLAND

SWITCH-MAGNETIC

BRACKET-MOUNTING-PROX.SWITCH

BRKT-MTG-PROX.SWITCH R/ANGLE

SCREW-M5 x 50

NUT-NYLOC-M5

WASHER-M5

WASHER-3/16” x 3/4”OD S/S

BOLT-M10 x 25

WASHER-FLAT-M10

NUT-M10-1.5

1

9.5m

1

1

1

1

2

2

2

2

4

8

4

4

3

876

5A

9A

5B

1110 12

1 2

Documents

Manual DR460 Drill Stair - Power Step...Manual for Sandvik DR460 Drill Model No. PSA-DR460-MS Serial No. 001 Date Manufactured: 2011. PSA-DR460 25-10-11 Pg2 MODULATING STAIR Sandvik