HEXAGON 01.2003 en - Home - Clemens Technologies Manuals - Correct/HEXAGON … · With the HEXAGON cultivator you have acquired an extremely stable cultivator ... depending on the

HEXAGON 01.2003 en 1

Operating manual

HEXAGON Cultivator

Manufacturer:

CLEMENS GmbH & Co. KG Maschinenfabrik

Rudolf - Diesel - Straße 8 54516 Wittlich / Mosel

Germany


Index: Page: 1. Preface 3 2. Description of the HEXAGON 4 3. Commissioning and working with the HEXAGON 5 - Before initial commissioning 5 - Attachment to tractor 5 - Working with the HEXAGON 7 4. Maintenance and servicing 8 5. Notes on safety 9 6. Technical data: HEXAGON 10 - EU Declaration of Conformity 11 7. Spare parts list 12 8. Accessories and options 16 Note: The manufacturer is not liable, or only to a limited extent, if the operating manual is not observed or if inadmissible spare parts are used. Furthermore, no modifications, attachments and conversions to the HEXAGON which could impair safety may be undertaken without the manufacturer’s consent. Subject to technical change without notice! �� 2000 CLEMENS GmbH & Co. KG / Wittlich All rights reserved


1. Preface: Dear Customer! With the HEXAGON cultivator you have acquired an extremely stable cultivator whose width is above this hydraulically adjustable. This ensures optimum adaptation to every row width. Further equipment features offered by the CLEMENS HEXAGON are the possibility of attaching a land roller and mounting a CLEMENS RADIUS weeder on both sides with or without incline compensation (mechanical or hydraulic). Furthermore you can mount lateral extensions, a lengthening frame or a rotary harrow. In order to be able to operate the HEAGON properly, safely and correctly, this operating manual must be read before commissioning and the instructions provided followed conscientiously. Please familiarise yourself with how to operate the HEXAGON before use and with any attachments that may be used.

General note: The HEXAGON may only be operated when all the protective facilities and safety-related devices (like locking pins) are installed and operable. Faults which may reduce the machine safety are to be rectified without delay by qualified staff. Only use the HEXAGON for soil cultivation by help of a tractor. Do not change any hydraulic connections on the HEXAGON as this can lead to malfunctions and thus jeopardise people’s safety. Only have repairs carried out by your authorised dealer or the CLEMENS customer service. Never make changes to the machine on your own.


2. Machine description: HEXAGON cultivator The CLEMENS - HEXAGON mainly consists of the following components:

Two sliding parts Basic frame Width adjustment with master/slave cylinder

Land roller Tools e.g. chisel bodies The working principle of the CLEMENS HEXAGON is that the working width of the basic frame is infinitely variable with the aid of a master/slave cylinder and can thus be adapted to suit the individual row widths. The mounted land roller or cage roller serves to guide the depth of the HEXAGON. The height of the chisel body (tine 70 x 20 mm secured with attachment clamp) can be adjusted so that it can be adapted to the ground conditions and used down to a total depth of 450 mm. As alternative, CLEMENS offers you also a tine 80 x 25 mm with adjustable angle of the share and specially hardened chisel share. This chisel body can be used, due to its easy adjustment by adapter sleeves, for undercutting grass (flat angle) as well as for open soil or for crumbing work (steep angle). In order not to damage the HEXAGON during operation as a result of large hidden stones, the chisel bodies are fitted with shearing pins and the chisel body can therefore be swivelled backwards. The destroyed shearing pins then have to be replaced by new ones. In order to work both the right and left vine rows at the same time in one go, it is possible to attach both a left and right-hand RADIUS all-around weeder.


3. Commissioning and working with the Hexagon 3.1 Before initial commissioning: Carefully study the operating manual of the HEXAGON and the additional accessories and familiarise yourself with the operation of the equipment. Check to see whether the hydraulic connections fit to your tractor. Check whether all screws on the HEXAGON are fastened well. 3.2 Attachment to tractor: The HEXAGON should be attached to the tractor on even ground. Please insert the lower and upper link pins of the appropriate category and secure them with folding split pins. Adjust the upper link so that the basic frame is horizontal. Please note that oil emerges when the hydraulic line is unscrewed, thus resulting in pollution of the environment. Therefore, always place a collecting container underneath it. The arrangement of the chisel bodies can be varied and adapted to suit the row widths in question. It should be ensured that the soil can flow well between the individual tools and that any cut wood does not catch.

The attachment bracket for the centre tool can be mounted facing the front or the back, depending on the desired position of the central tool. The shearing pin is located in the bottom series of holes. It shears off when overloaded and must then be replaced by a new one, possibly together with the washer and nut. Please use only CLEMENS spare parts for this. Clamping sleeves which serve to accommodate M16 screws (shearing screw and attachment screws of the clamps) are located in the bottom series of holes. If attachment clamps are used, clamping sleeves must also be inserted in the top holes. It must be ensured that the slit in the clamping sleeve always points upwards.


If a two-sided CLEMENS RADIUS is used, please observe the connection instructions for mounting in the operating manual “RADIUS 856”. The fastening for RADIUS has to be mounted on the outside (see Fig.).

Fastenings (see fig. 4 and 5 on page 14 and 15) can be deployed on the inside or the outside, depending on the type and arrangement of the tools. In order to achieve sufficient overlap with tools less than 250 mm wide (e.g. duck foot share), a left-hand and right-hand fastening should be installed. They are to be secured with the short side facing forwards on the outer traverse of the basic frame. If you have acquired a HEXAGON without hydraulic width adjustment, retrofitting is possible at any time. You can also perform the assembly work yourself under certain circumstances. First push the left-hand side part into the frame and tighten the appropriate clamping levers slightly. Then push the right-hand side part into the frame. Secure the master/slave cylinder, push the side parts right together and then evenly tighten the clamping levers at the top and bottom. Side part left Clamping lever Master/slave cylinder Side part right


3.3 Working with the HEXAGON cultivator: Check the condition of the hydraulic hoses each time before work. Check the attachment of the chisel bodies and the state of wear each time before work. The HEXAGON with the three-point hydraulics must be lowered slowly in order to prevent damage to the machine. The height of the land roller can be adjusted mechanically using a spindle and it serves at the same time as a depth guide. If the machine is used without a land roller and the tractor has not yet been equipped with control hydraulics, support wheels must definitely be attached on the sides. The working speed of the HEXAGON depends solely on the operating conditions, for example, type of ground, working depth, number of tools etc. In order to be also able to work broad rows, three extensions with flat bar are possible on each side (200 mm each). The working width can thus be increased. They can be attached in any order you want. Furthermore extensions with hexagon profile, like the basic frame, can be attached. They have a maximum length of 400 mm and allow the mounting of 2 additional chisel bodies on each side. CLEMENS points out that only one of these extensions is allowed on each side. Lengthening frame, RADIUS, rotary brush and rotary tiller can be attached as accessories. In place of a land roller a rotary cultivator, rotary harrow or sowing machine, for example, are possible. For this purpose the attachment bracket must be dismantled so that the propeller shaft can be passed through.


4. Maintenance and care: The CLEMENS - HEXAGON is designed so that it requires a minimum of maintenance and care. However, the following points should be observed: After the first 2 hours of operation, all screws are to be checked for a tight fit, afterwards check them before every day of operation. At the same time all the clamping levers are to be retightened. The clamping levers should be checked from time to time for a tight fit (see fig. on page 12). The sliding units should be mobile without too much floating. When cleaning the HEXAGON with a high-pressure cleaner, please make sure that the high-pressure jet is not aimed at bearing and sealing points or hydraulic connections. This can result in damage and premature failure. The hydraulic soil should be filtered through a filter at a point in the hydraulic system of the tractor. The HEXAGON should be stored in a dry place and on even firm ground (risk of tipping over). Care must be taken to ensure that the machine is moved together to protect the piston rods of the hydraulic cylinders against damage and corrosion. The guiding ways of the hexagonal profile are lubricated when the machine leaves our works, but shall be lubricated after every one or two days of operation, depending on the intensity of work. This is done by help of the two lubricating nipples next to the upper link hitch. For lubrication purposes, the HEXAGON must be moved together as otherwise not all the bearing points can be lubricated. As the spindle for the mechanical adjustment of the land roller has no lubricating nipples, it should be taken off at least once a year for being lubricated.


5. Notes on safety

The HEXAGON may only be operated when all the protective facilities and safety-related devices are installed and operable. Faults which may reduce the machine safety are to be rectified without delay by qualified staff. Do not change any hydraulic connections. This can lead to malfunctions and thus jeopardise people’s safety. The operating manuals of any additional attachments are to be studied carefully. During operations no one may remain within a radius of 10 metres from the HEXAGON. The driver of the tractor is responsible for this. The HEXAGON should only be used in adequate daylight conditions to prevent damage to the machine and accidents. Before use the hydraulic lines are to be checked for damage and ageing and replaced if necessary. CAUTION: Oil spraying out can cause injuries and pollution to the environment! Maintenance and repair work may only be performed when the hydraulic lines have been uncoupled from the tractor. It is not permitted for people to travel on the HEXAGON even for short distances. Never climb or reach in between the basic frame and sliding parts with your arms or legs (risk of crushing!). It is only permitted to adjust the width of the HEXAGON from the driver’s seat. Never climb under a HEXAGON coupled to a tractor as the machine can be lowered at any time (Serious risk of injury!). Never let the HEXAGON be operated on its own or in conjunction with other equipment by people who are not familiar with the safety and operating instructions. The provision of the Regulations Authorising the Use of Vehicles for Road Traffic (StVZO) must be observed for journeys on public roads. The accident prevention regulations of the employer’s liability insurance association must be observed.


6. Technical data: HEXAGON cultivator

CL 723.000000 CL 729.000000 CL724.000000 Dimensions approx.

(machine moved together with tools) L x W x H (in mm)

1200 x 1200 x 1500

1200 x 1400 x 1500

1200 x 1700 x 1500

Frame adjustment (without tools)

from approx. 782 to 1182 mm



Extension (optional extra): 200 mm per part (flat bar 50x20) and side 400 mm maximum per side (hexagon profile) Per attached RADIUS: 55 mm + Radius share e.g. Radius share 370 mm : 425 mm e.g. Radius share 500 mm : 555 mm Widths of the duck foot shares: 250, 310, 350 mm Widths of the chisel bodies:

without wings: 45 mm with two wings: 400 mm

with one wing: 223 mm

Meaning of the instructions and warning symbols used on the HEXAGON cultivator

Manufacture in accordance with the European standards and directives

Warning Risk of crushing


EU Declaration of Conformity

in line with the EC Directive 89/392 EEC "Machines", Annex IIA Manufacturer: CLEMENS GmbH & Co. KG Maschinenfabrik Rudolf - Diesel - Strasse 8 54516 Wittlich / Mosel Germany We herewith declare that the design of machine type: HEXAGON cultivator with hydraulic width adjustment complies with the following relevant provisions (Directives): Machinery Directive 89/392/EEC AB1.EC N° L 183/9 Amendment Directives 91/368/EEC 93/44/EEC 93/68EEC The following harmonised standards were applied:

DIN EN 292 , part 1 DIN EN 292 , part 2

The following national technical standards and specifications were applied

DIN v 8418 Details on the authorised signatory Name, forename: Clemens, Bernd Position: Managing Director Wittlich, 26.07.2007 ____________________________ legally binding signature


7. Spare parts list Customer service address: CLEMENS GmbH & Co. KG Tel.: 06571 / 929 - 00 Maschinenfabrik Fax.: 06571 / 929 - 192 Rudolf - Diesel - Strasse 8 e-mail: [email protected] 54516 Wittlich In the event of technical problems or complaints: Tel.: 06571 / 929 - 220 Fax.: 06571 / 929 - 192 2,3,4 6 5 7 1,3,4

Shearing set Shearing set Pos. Quantity Designation Order N° 1 2 Slide ring CL 723.010001 2 2 Slide ring CL 723.010002 3 4 Clamping levers CL 723.010003 4 4 Seal CW780.025100 5 1 Slide ring (right-hand sliding unit) CL 729.020001 Model 723 Model 729 Model 724 6 1 Master cylinder CD 895.580000 CL 895.580000 CI895.580000 7 1 Slave cylinder CD 895.590000 CL 895.590000 CI895.590000 Spare parts for cylinders see page 14 + 15

Shearing set for chisel bodies - up to 5 Shearing pin 0931 16 065 - up to 5 Hexagon nut DIN 985.8 0985 16 - up to 5 Washer 0125 17


8

9 10 Pos. Quantity Designation Order N° 8 24 Clamping sleeve 20 x 20 7346 20 020 9 4-25 Locking pin CW 520.000500 10 2 Pipe locking pin CW 520.005100 11 2 Upper link pin CW 003.001700 12 2 Lower link pin CW 003.017100 13 2 Hydraulic hose 2000 mm CW 700.021500

model 729 14 1 Hydraulic hose 360 mm CW 700.021600 model 723 14 1 Hydraulic hose 295 mm CW700.060100 model 724 14 1 Hydraulic hose 650 mm CW700.024100 15 3 Bolt CW003.017400

14 13 11 12


Spare parts list master cylinder (for hydraulic width adjustment Hexagon-729)

Pos. Quantity Designation Order N° 34 1 Cylinder pipe CL 895.581000 35 1 Piston CL 895.582000 36 1 Bushing CL 895.580001 37 1 Piston CL 895.580002 38 1 Guide ring CL 895.590003 39 1 Pressure spring CW009.005400 40 1 Clamping sleeve 1481 04 028 41 1 Straight pin 0007 03 011 10 s 42 2 Steel ball 5401 06 KL III 43 1 Piston seal CW780.017000 44 1 Piston seal CW780.018000 45 1 Dust shield CW780.015100 46 1 O-ring OR 038 25 47 1 Nut CL 895.580005

without fig. 47a 1 O-ring OR 018 25 Spare parts list slave cylinder (for hydraulic width adjustment Hexagon-729)

Pos. Quantity Designation Order N° 35 1 Piston CL 895.582000 38 1 Guide ring CL 895.590003 39 1 Pressure spring CW009.005400 40 1 Clamping sleeve 1481 04 028 41 1 Straight pin 0007 03 011 10 s 42 2 Steel ball 5401 06 KL III 44 1 Piston seal CW780.018000 45 1 Dust shield CW780.015100 47 1 Nut CL 895.580005

without fig. 47a 1 O-ring OR 018 25 48 1 Cylinder pipe CL 895.591000 49 1 Bushing CL 895.590001 50 1 Piston CL 895.590002 51 1 O-ring OR 032 25 52 1 Piston seal CW780.002100

Master cylinder CL895.580000 Slave cylinder CL895.590000


Spare parts list master cylinder (for hydraulic width adjustment Hexagon-723)

Pos. Quantity Designation Order N° 34 1 Cylinder pipe CD 895.581000 35 1 Piston CD 895.582000 36 1 Bushing CL 895.580001 37 1 Piston CL 895.580002 38 1 Guide ring CL 895.590003 39 1 Pressure spring CW009.005400 40 1 Clamping sleeve 1481 04 028 41 1 Straight pin 0007 03 011 10 s 42 2 Steel ball 5401 06 KL III 43 1 Piston seal CW780.017000 44 1 Piston seal CW780.018000 45 1 Dust shield CW780.015100 46 1 O-ring OR 038 25 47 1 Nut CL 895.580005


Pos. Quantity Designation Order N° 35 1 Piston CD 895.582000 38 1 Guide ring CL 895.590003 39 1 Pressure spring CW009.005400 40 1 Clamping sleeve 1481 04 028 41 1 Straight pin 0007 03 011 10 s 42 2 Steel ball 5401 06 KL III 44 1 Piston seal CW780.018000 45 1 Dust shield CW780.015100 47 1 Nut CL 895.580005

without fig. 47a 1 O-ring OR 018 25 48 1 Cylinder pipe CD 895.591000 49 1 Bushing CL 895.590001 50 1 Piston CL 895.590002 51 1 O-ring OR 032 25 52 1 Piston seal CW780.002100

Master cylinder CD895.580000 Slave cylinder CD895.590000


Spare parts list Master cylinder (for hydraulic width adjustment Hexagon-724)

Pos. Quantity Designation Order-N° 34 1 Cylinder pipe CI 895.581000 35 1 Piston CI 895.582000 36 1 Bushing CL 895.580001 37 1 Piston CL 895.580002 38 1 Guide ring CL 895.590003 39 1 Pressure spring CW009.005400 40 1 Clamping sleeve 1481 04 028 41 1 Straight pin 0007 03 011 10 s 42 2 Steel ball 5401 06 KL III 43 1 Piston seal CW780.017000 44 1 Piston seal CW780.018000 45 1 Dust shield CW780.015100 46 1 O-ring OR 038 25 47 1 Nut CL 895.580005


Pos. Quantity Designation Order N° 35 1 Piston CI 895.582000 38 1 Guide ring CL 895.590003 39 1 Pressure spring CW009.005400 40 1 Clamping sleeve 1481 04 028 41 1 Straight pin 0007 03 011 10 s 42 2 Steel ball 5401 06 KL III 44 1 Piston seal CW780.018000 45 1 Dust shield CW780.015100 47 1 Nut CL 895.580005

without fig. 47a 1 O-ring OR 018 25 48 1 Cylinder pipe CI 895.591000 49 1 Bushing CL 895.590001 50 1 Piston CL 895.590002 51 1 O-ring OR 032 25 52 1 Piston seal CW780.002100

Master cylinder CI895.580000 Slave cylinder CI895.590000


Pos. Quant. Description Order N° 1 1 Frame for land roller

- for models 729 and 724 CL941.501000 - for model 723 CB941.501000 - for land roller 1,60 and 2,00 m CD941.501000

2 Bearing strap CA941.501000

2 Bushing for land roller frame CA940.461103

(ø internal 26 mm (1“)) not shown 1 Upper link bolt ø 19 galv. CW003.001700 not shown 2 Cross bolt galv. CW003.017500 not shown 5 Locking pin ø 4,5 x 32 galv. CW520.000500 not shown 1 Spindle for depth adjustment CA941.550000 2 1 Land roller for open soil ø 400 mm (15¾”) - total length 0,97 m (38¼”) CA 940.490001

- total length 1,13 m (44½”) CA 940.470001 - total length 1,33 m (52�”) CA 940.480001

- total length 1,60 m (63”) CB 940.480001 - total length 2,00 m (78¾”) CA 940.500001 2 1 Land roller for green cover ø 400 mm (15¾”) - total length 0,97 m (38¼”) CB 940.490001 - total length 1,13 m (44½”) CB 940.470001 - total length 1,33 m (52�”) CB 940.480001 3 1 or 2 Extension 200 mm (8“) CL729.090000 4 1 or 2 Extension Hexagon profile - 400 mm (15¾”) rhs CL729.130000 - 400 mm (15¾”) lhs CL729.140000 - 200 mm (8“) rhs CL729.240000 - 200 mm (8“) lhs CL729.250000 5 1 or 2 Keep-off rail CL729.100000

in connection with fastening CL729.060000 or CA729.170000 recommended if RADIUS is mounted

6 1 or 2 Keep-off railing 250 mm (10”) CL729.190000 recommended if chisel bodies with wings are mounted

7 1 or 2 Universal fastening CL729.060000 for basic frame or sliding units e. g. for tools or extensions


Pos. Quant. Description Order N° 8 1 or 2 Fastening rhs CL 729.070000 Fastening lhs CL 729.080000 e. g. for tools or extensions 9 1 or 2 Fastening CA 729.170000 for basic frame or sliding units - for the mounting of RADIUS or Rotary Brush 10 1 Frame for disk harrow CA 941.000100 2 Lower link CL 729.040000

1 Disk harrow (Pair) CL 941.260000 1 Additional set for 4th disk (pair) CL 941.264000

Spare parts: Bearing complete CW540.035800 Indented disk CW650.011900 11 1 Spindle CA 941.550000

- for depth adjustment 12 1 Lengthening frame CL 941.601000 - with fastenings for lower links usable as ripper 13 2 Fastening for lower link CL 719.010000 14 1 Attachment bracket CL 729.110000 for centre tool

without illustr.: Prolongation plate CL 729.220000 for increasing the distance between the tools


Pos. Quant. Description Order N° 1-9, 1 Complete Tine 80x25 CB 941.300000 15+16 - with shearing screw Necessity of the following items: 18 1 Chisel share CW650.004900 17 1 Wing share (option) CW651.000600 Spare parts : 1 1 Hexagon screw M20x70 0931 20 070 2 1 Washer D21 0125 21 3 1 Hexagon nut M20 0985 20 4 1 Hexagon screw M16x65 0931 16 065 5 1 Clamping sleeve 20x24 7346 20 024 6 1 Washer D17 0125 17 7 1 Hexagon nut M16 0985 16 8 2 Heavy dowel pin 16x32 CW520.007500 9 2 Heavy dowel pin 10x32 CW520.007600 10 2 Lock washer D14 CW520.003000 11 2 Cylinder screw M14x25 6912 14 025 15 1 Tine 80x25 CB 941.301000 16 1 Mount for chisel point CB 941.302000 19 1 Clamp for pivoting disc colter CL 941.310000

7 6 5

3 2 4 1

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HEXAGON 01.2003 en - Home - Clemens Technologies Manuals - Correct/HEXAGON … · With the HEXAGON cultivator you have acquired an extremely stable cultivator ... depending on the