Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for LEMKEN Karat 9 KTA
Summary of Contents for LEMKEN Karat 9 KTA
- Page 1 Operating Instructions Intensive Cultivators Karat 9 KTA - en - Item no. 17510898 BA_ 00/03.14 LEMKEN GmbH & Co. KG Weseler Straße 5, 46519 Alpen / Germany Telephone +49 28 02 81 0, Fax +49 28 02 81 220 lemken@lemken.com, www.LEMKEN.com...
- Page 3 However, this brief instruction is not a substitute for thorough study of the operating instructions. These operating instructions will help to familiarise you with the LEMKEN GmbH & Co. KG device and the options available for using it.
- Page 4 Remember that you should only use genuine LEMKEN spare parts. Reproduction parts have a negative influence on the function of the device, have a shorter ser- vice life and present risks and hazards that cannot be estimated by LEMKEN GmbH & Co. KG. They also increase the maintenance costs.
-
Page 5: Table Of Contents
Contents General information ....................9 Liability ........................... 9 Guarantee ........................9 Copyright ........................10 Optional accessories ....................10 Symbols used in the Operating Instructions ............11 Hazard classes ......................11 ... - Page 6 Operation on public highways ................... 24 3.9.1 Lighting system and identification ................24 3.9.2 Requirements of the tractor ..................24 3.9.3 Permissible transport speed ..................25 3.9.4 Permissible lateral inclination during transportation ........... 25 ...
- Page 7 Preparation of the Tractor ..................37 Tyres ..........................37 Lift Rods ........................37 Check Chains or Sway Blocks of the Three Point Linkage ........37 Required power sources..................... 37 Hydraulic equipment required ..................38 ...
- Page 8 10.4 Shut-off valve on traction increase device ..............60 10.5 Safety guards ....................... 60 10.6 Lighting equipment and signs ................... 62 10.6.1 General........................62 10.6.2 Lighting equipment ....................62 10.6.3 Checking the lighting equipment ................
- Page 9 Uncoupling the implement ..................84 Switching over to different share systems ............88 13.1 Share tips, guide plates and wing shares ..............88 13.2 Tine with integrated share foot .................. 88 13.3 Tines with quick-change system ................
- Page 10 15.8 Cleaning the air filter in the braking system ............104 15.8.1 Preparations ......................104 15.8.2 Release the air ..................... 105 15.8.3 Cleaning ....................... 105 15.9 Tightening torques ....................107 15.9.1 General information ....................
-
Page 11: General Information
Co. KG, in particular Section IX, shall apply. Liability. In line with the dimensions cited in these conditions the LEMKEN GmbH & Co. KG shall not be held liable for any personal or material damage, when such damage is caused by one or more of the following reasons: ... -
Page 12: Copyright
Infringements will result in a claim for damages. Optional accessories LEMKEN implements may be equipped with various accessories. The operating instructions below describe both series components and optional accessories. Please note: These accessories will vary depending on the type of equipment. -
Page 13: Symbols Used In The Operating Instructions
Symbols used in the Operating Instructions SYMBOLS USED IN THE OPERATING INSTRUCTIONS Hazard classes The following symbols are used in the Operating Instructions for particularly im- portant information: DANGER Denotes an imminent hazard with high risk, which will result in death or severe physical injury, if not avoided. -
Page 14: Indication Of Passages
Symbols used in the Operating Instructions Indication of passages The following symbols are used for particular passages in the operating instruc- tions: Indicates work steps Indicates enumerations... -
Page 15: Safety Measures And Precautions
Safety measures and precautions SAFETY MEASURES AND PRECAUTIONS General safety instructions for the operator are specified in the chapter entitled «Safety measures and precautions». At the start of some main chapters the safety instructions, which refer to all work to be carried out in this chapter, are listed to- gether. -
Page 16: Safety Features Of The Device
Safety measures and precautions Safety features of the device To protect the operator and the device, the device is equipped with special safety features in accordance with country specific requirements. Always keep all safety devices in working order. Safety and warning signs 3.4.1 General information The implement features all equipment which ensures safe operation. - Page 17 Safety measures and precautions Before carrying out maintenance or repair work, switch off the engine and remove key. Do not remain in the operating and swivel area of the implement. Danger of crushing. Keep out of the folding area of the device. When the three-point power lift is activated, stay outside of the lifting range of the three- point suspension.
- Page 18 Safety measures and precautions Hydraulic accumulator contains gas and oil under pressure. For removal and repair instructions in technical manual must be followed. Before uncoupling or parking the imple- ment, secure it with wheel chocks. Keep a sufficient distance away from elec- tric high-voltage lines.
-
Page 19: Position Of Safety And Warning Stickers
Safety measures and precautions 3.4.3 Position of safety and warning stickers... -
Page 20: Special Safety Instructions
Safety measures and precautions Special safety instructions Risk of injury due to non-observance of the currently valid occupational safety guidelines If the currently valid occupational safety guidelines are bypassed WARNING or safety equipment is rendered unusable when handling the de- vice, there is a risk of injury. - Page 21 Safety measures and precautions Risk of injury when freeing casualties When rescuing people trapped or injured by the device, there is a risk of additional serious injury to the casualty if the hydraulic con- nections were not connected according to their colour coding as described in the section entitled "Required hydraulic equipment".
-
Page 22: Hazardous Areas
Safety measures and precautions Hazardous areas Moving hazardous area WARNING The implement's hazardous area moves as the implement is op- erated! During implement operation, there must be nobody in front of the actual hazardous area, as the hazardous area moves with the im- plement. -
Page 23: Hazardous Area When Folding The Implement In And Out
Safety measures and precautions 3.6.2 Hazardous area when folding the implement in and out... -
Page 24: Residual Risks
Safety measures and precautions Residual risks Residual risks are particular hazards which occur when handling the device and which cannot be eliminated despite a design in accordance with safety require- ments. Residual risks are not usually obvious and may be the source of a potential injury or health hazard. -
Page 25: Applicable Rules And Regulations
Safety measures and precautions Applicable rules and regulations The applicable rules which must be observed during operation of the device are listed below: Observe the currently valid national highway code! Observe the currently valid national laws and regulations for occupational safe- ... -
Page 26: Operation On Public Highways
Safety measures and precautions Operation on public highways 3.9.1 Lighting system and identification A proper lighting system, identification and equipment must be on the device if it is to be transported on public roads. Further information can be requested from the appropriate authorities. -
Page 27: Permissible Transport Speed
Safety measures and precautions 3.9.3 Permissible transport speed The permissible transport speeds depending on tyres and implement equipment can be found in the table below. Any applicable national road traffic legislation must also be observed. Max. permissible transport speed Equipment 25 km/h 40 km/h Tyres 560/60-22.5 with braking system... -
Page 28: Correct Behaviour In Road Traffic
Safety measures and precautions When a traction increase device is used, ensure that the headstock is vertical when the hydraulic ram on the traction increase device is extended by approx. 145 mm. Close the shut-off valve on the traction increase device to deactivate the trac- tion increase device during travel on public roads. -
Page 29: Obligation Of The Operator
Safety measures and precautions 3.10 Obligation of the operator Before switching on the device, read the operating instructions. Follow the safety instructions! Wear appropriate protective clothing when carrying out any work on the device. Protective clothing must be tight-fitting! ... -
Page 30: Personnel Selection And Qualifications
Safety measures and precautions Always exercise extreme caution when mounting the device on or removing it from the tractor. In the area of the three-point linkage there is a risk of injury from crushing and/or shearing. Before mounting the device on or removing it from the three-point linkage, move the operating equipment into the position which prevents the device from being uninitentionally raised or lowered. -
Page 31: Handing Over The Device
Handing over the device HANDING OVER THE DEVICE As soon as the device is delivered, ensure that it corresponds with the order package. Also check the type and completeness of any supplied accessories. When the device is handed over, your dealer will explain how it works. ... -
Page 32: Layout And Description
Layout and description LAYOUT AND DESCRIPTION The following assembly groups may be installed on the imple- ment, depending on implement model and national requirements. Overview 1 Headstock 2 Frame 3 Tines 4 Working depth adjustment for tines 5 Automatic overload safety device for tines 6 Hollow discs (serrated) 7 Outer discs 8 Roller (double roller DRR 540/400) -
Page 33: Function
Layout and description 10 Depth control wheels 11 Cross shaft 12 Traction increase device 13 Side shields – not shown 14 Lighting equipment – not shown Function 5.2.1 Headstock The headstock with top link pin and cross shaft may conform to category 3N, 3 or 4N in accordance with ISO 730, as required. -
Page 34: Frame
Layout and description 5.2.5 Frame In the version with shearbolt device the frame has tine pockets for holding the rigid tines. In the version with automatic overload safety device the frame has supports for the overload safety device elements. Overload safety device elements cannot be used on a frame with tine pockets. -
Page 35: Rollers
Layout and description 5.2.10 Rollers The rollers ensure reconsolidation and additional crumbling of the soil. During op- eration on the field they bear the weight of the implement if the implement has been lowered for work and they ensure exact depth guiding. The weight of the rollers can also support the feed behaviour of the implement. -
Page 36: Air Brake System
Layout and description 5.2.15 Air brake system Overview Compressed air tank Drain valve Park valve (parking brake) Trailer brake valve Filter Brake cylinder Brake lever Sliding bolt Holder for sliding bolt... - Page 37 Layout and description Functional description Parking brake The parking brake is not ready for use until the sliding bolt (8) has been removed, placed in the holder (9) and secured. The park valve (3) acts as a parking brake. Uncoupling the brake lines Braking takes effect once the brake hose has been uncoupled by pressing the red coupling button (automatic braking).
-
Page 38: Hydraulic Braking System
Layout and description 5.2.16 Hydraulic braking system Overview Brake lever Tension spring Hydraulic cylinder Functional description The brake lever (1) is activated via the hy- draulic cylinder (3). After braking, the tension spring (2) pulls the brake lever (1) backwards and the brake is released... -
Page 39: Preparation Of The Tractor
Preparation of the Tractor PREPARATION OF THE TRACTOR Tyres The pressure - especially in the rear tractor tyres - must be equal. In heavy condi- tions it may be necessary to add wheel weights and/or water ballast. (See manu- facturer’s instructions). Lift Rods Adjust lift rods to equal length. -
Page 40: Hydraulic Equipment Required
Preparation of the Tractor Hydraulic equipment required The implement is supplied as standard with separate hydraulic connections for each consumer. The protecting caps on the hydraulic connections are coloured and the hydraulic connections themselves are marked alphanumerically. In order to activate the individual hydraulic devices listed below, the tractor must be equipped with the following spool valves: Tractor/implement Single acting spool... -
Page 41: Brake System
Preparation of the Tractor Brake system Danger through incompatibility of braking systems The braking system of the tractor and implement must be compat- ible and fully functional. If there is no conformity or if a malfunction exists, sufficient braking deceleration will not be possible. This DANGER means that the tractor and implement may be damaged. -
Page 42: Without Brake System
Preparation of the Tractor 6.6.3 Without brake system For implements without brake systems, running axles or brake axles without actua- tion devices are used. Safety chain According to national regulations, a safety chain (1) may be required for implements without a brake system. The safety chain is only intended as a safety component. -
Page 43: Three-Point Linkage
Preparation of the Tractor Three-point linkage Loss of the implement The tractor's three-point linkage category and the category of the WARNING drawbar and top link pin must match. Otherwise, the drawbar and the top link pin may slip out of the linkage when driving over une- ven ground or due to vibrations. -
Page 44: Upper Link Pin
Preparation of the Tractor The table below shows the maximum permissible tractor power outputs and di- mensions for each category as per ISO 730-1. Tractor power output Cat. Pintle diameter of drawbar Length of drawbar [mm] (shoulder distance) [mm] 36,6 36,6 50,8 K 700... -
Page 45: Hydraulic System
Preparation of the Tractor Hydraulic system 6.9.1 Transport Lowering the three-point linkage CAUTION The implement may be damaged if the three-point linkage of the tractor is lowered due to an incorrect setting or operation. For transport, always switch the hydraulic system of the three- point linkage of the tractor to "position control". -
Page 46: Preparations On Implement
Preparations on implement PREPARATIONS ON IMPLEMENT Final assembly For transportation-specific reasons, the implement is not always delivered in a ful- ly-assembled condition. Use the implement only when the implement has been fully assembled and a functional check has been performed. Spring brake cylinders Risk of accident due to deactivated brakes DANGER... - Page 47 Preparations on implement Loosen the nut (2) until the guiding screw (1) is no longer under spring force and is free. Turn the guiding screw (1) 90° and re- move it from the brake cylinder (3). Cover the aperture in the brake cylinder with the protective cap (4).
-
Page 48: Traction Servo Unit
Preparations on implement Traction servo unit Swivelling three-point tower If the shut-off valve (3) is opened when the implement is disman- CAUTION tled, the three-point tower swivels to the rear. This means that people can be knocked over and injured by the three-point tower. Furthermore, the implement can no longer be attached without additional conversion work. - Page 49 Preparations on implement The traction servo unit and its hydraulic cylinder (1), piston accumulator (2), and shut-off valves (3) and (4) load the tractor's rear axle during work, thus significantly boosting the traction of the tractor. The oil pressure in the traction servo unit's hydrau- lic system is shown on the pressure gauge (5).
-
Page 50: Attaching The Implement
Attaching the implement ATTACHING THE IMPLEMENT Risk of injury when attaching the implement There is a risk of crushing body parts between the tractor and im- plement. The headstock is connected to the drawbar by a ball joint. When a traction increase device is installed, it is also con- WARNING nected by a hydraulic ram. - Page 51 Attaching the implement Risk of injury due to unsecured top link pins If the top link pin is not secured, it may slip out or go astray. As a result: DANGER the implement may drop to the ground or be damaged, ...
-
Page 52: General
Attaching the implement General When attaching the implement, switch the hydraulic system for the tractor's three-point linkage to position control. Reverse the tractor up to the implement so that it is lined up immediately in front of the implement and the lower links (2) can be connected to the cross shaft (3). - Page 53 Attaching the implement Release the pin (8) in the stand, pull it out and pivot the stand (9) upwards. Secure the stand (9) with the pin (8) and the pin (8) with a linch pin. Open the shut-off valve (12) on the trac- tion increase device.
- Page 54 Attaching the implement The safety chain must be attached such that: the implement cannot drop onto the ground when it is released from the trac- tor. the steering angle of the implement is not restricted. the safety chain does not sag any more than necessary.
- Page 55 Attaching the implement Push the pin (1) inwards. Push the lock (2) towards the hook (3). Check that the safety chain has been attached correctly and that the hook is correctly locked. Raise the front and rear of the imple- ment completely.
- Page 56 Attaching the implement Hydraulic brake system Releasing the parking brake: Pull the lever (14) for the parking brake (15) forwards slightly to unlock the stop device. Then swing the lever (14) backwards to its full extent to release the brake.
-
Page 57: Folding And Unfolding The Side Sections
Folding and unfolding the side sections FOLDING AND UNFOLDING THE SIDE SECTIONS Folding Risk of accidents due to incorrect folding of the side sections Incorrect folding of the side sections can cause accidents if: people are standing within the swivelling and folding range of the side sections, or ... - Page 58 Folding and unfolding the side sections The side sections of the implement must be folded for transport. Before folding the side sections, raise the front and rear of the implement com- pletely. When the spool valve is set to the transport position (1st pressure position), the folding cylinders fold the side sections as far as the end position.
-
Page 59: Unfolding
Folding and unfolding the side sections Unfolding Risk of accidents due to incorrect unfolding of side sections DANGER Incorrect unfolding of the side sections can cause accidents if: people are standing in the danger area close to the side sec- tions, or ... - Page 60 Folding and unfolding the side sections Remove the safety guards. Before unfolding the side sections, raise the front and rear of the implement com- pletely. Unlock the tractor spool valve for the folding cylinders (2). Switch the spool valve to the transport position (1st pressure position) and then immediately to the unfold position (2nd pressure position).
-
Page 61: Driving On Public Highways
Driving on public highways DRIVING ON PUBLIC HIGHWAYS 10.1 General information A proper lighting system, identification and equipment must be on the implement, if it is to be transported on public roads. The country-specific valid laws and regu- lations pertaining to driving on public roads must be observed. 10.2 Preparation for driving on public roads Before commencing a journey on public roads, the following components and... -
Page 62: Shut-Off Valve On Traction Increase Device
Driving on public highways 10.4 Shut-off valve on traction increase device Close the shut-off valve (1) on the trac- tion increase device to deactivate the traction increase device. To do this, swivel the lever (2) forwards. Traction increase device – shut-off valve (1) closed: lever (2) swivelled forwards (position for transport on public roads). - Page 63 Driving on public highways Push the safety guard into the holders (2). Secure the safety guard with linch pins (3). Secure the rear of the safety guard with the rubber cords (4). Insert the plugs for the power supply to the front side-marker lamps into the ap- propriate sockets at the front of the im- plement.
-
Page 64: Lighting Equipment And Signs
Driving on public highways 10.6 Lighting equipment and signs 10.6.1 General Before travelling on public roads, the appropriate lighting equipment and signs must be installed in accordance with national regulations. 10.6.2 Lighting equipment Connect the lighting equipment. 10.6.3 Checking the lighting equipment ... -
Page 65: Edging Discs
Driving on public highways 10.7 Edging discs For travel on public roads, the edging discs (3) must be swivelled backwards if the maximum permitted transport height of 4 m is exceeded. Release the pin (5) and pull it out. ... -
Page 66: Transport Dimensions
Driving on public highways 10.8 Transport dimensions Danger due to implement being raised too high WARNING The height of the retracted implement may be too high. This means there is an increased danger under bridges, driveways and high-voltage lines Ensure that the transport height of 4 m is not exceeded. ... -
Page 67: Operation
Operation OPERATION Read and follow the information in the section entitled "Safety and protection measures". CAUTION The implement may only be used, maintained and repaired by people who are familiar with it and who are aware of the haz- ards involved. -
Page 68: Activating The Traction Increase Device
Operation Risk of accident when making adjustments When making any adjustments to the device, there are risks of crushing, cutting, clamping and striking your hands, feet and body on heavy and occasionally compressed and/or sharp-edged parts. Always park implement on the ground. DANGER ... -
Page 69: Working Depth Of Tines
Operation 11.2 Working depth of tines 11.2.1 Mechanical working depth adjustment The working depth of the implement can be adjusted in the range from approx. 5 to 25 cm. The adjustment devices (1) with adjust- ment stops (2) and spacer plates (6) can be used for fine adjustment. -
Page 70: Hydraulic Working Depth Adjustment
Operation 11.2.2 Hydraulic working depth adjustment The working depth is set via the hydraulic ram (1) using a tractor spool valve. Work- ing depths of approx. 5 cm to 25 cm can be set. The working depth set can be seen on the scale (2). -
Page 71: Calibrating The Working Depth
Operation 11.2.3 Calibrating the working depth The working depth must be recalibrated if roller depth control has altered, e.g. as a result of oil leakage from the hydraulic rams. Fully raise the front and rear of the im- plement. It is best to do this on the head- land. -
Page 72: Support Wheels
Operation 11.3 Support wheels The support wheels (1) are attached to the outside of the frame (2) at the front and improve the depth guide of the device. The support wheels must not be loaded with too much weight, otherwise the feed behaviour of the mounted devices will be nega- tively affected. -
Page 73: Working Depth Of Hollow Discs
Operation 11.4 Working depth of hollow discs Loss of components DANGER If the guide pins are not secured, they can fall out due to vibra- tions in operation. This can result in components being lost during operation and transportation and can cause accidents or damage to the implement and the tractor. -
Page 74: Working Depth Of The Edge Discs
Operation 11.5 Working depth of the edge discs Loss of components DANGER If the guide pins are not secured, they can fall out due to vibra- tions in operation. This can result in components being lost during operation and transportation and can cause accidents or damage to the device and the tractor. -
Page 75: Share Position
Operation 11.6 Share position WARNING Risk of injury due to removed shear bolt If the shear bolt is removed, the tine can pivot freely. This can lead to crushing of the fingers around the tine carrier. Replace a removed shear bolt immediately. The share position or the contact angle of the tines (1) can be altered. - Page 76 Operation A "steep" share position ensures that the tines (1) achieve good penetration even in hard and dry soils. The share position is altered by inserting the shear bolt (2) in a different position. Flat share position Insert the shear bolt through the hole (4) of the tine carrier (3) and the hole (5) of the tine (1).
- Page 77 Operation The adjustment has to be made for all the tines. Raise the attachment by a few centime- tres. Loosen and remove nut from the shear bolt (2). Press out the shear bolt using a suitable tool. ...
-
Page 78: Adjusting The Side Shields
Operation 11.7 Adjusting the side shields Risk of injury from worn side shields Worn and abraded side shields may have sharp edges which can WARNING cause cut injuries to the hands. Take care when handling worn and abraded side shields. ... -
Page 79: Automatic Overload Protection
Operation 11.8 Automatic overload protection 11.8.1 Tines Risk of fatal injury due to high spring force If the tine, the hollow disc or the edging disc is actuated and has DANGER still not been moved back into the working position, it can sudden- ly rebound into the working position with great force and at high speed. -
Page 80: Hollow Discs
Operation 11.8.2 Hollow discs Risk of fatal injury due to high spring force If the tine, the hollow disc or the edging disc is actuated and has DANGER still not been moved back into the working position, it can sudden- ly rebound into the working position with great force and at high speed. -
Page 81: Edge Discs
Operation 11.8.3 Edge discs Danger to life due to high spring energy If the tine, the hollow disc or the edge disc is actuated and has still DANGER not been moved back into the working position, it can suddenly rebound into the working position with great force and at high speed. -
Page 82: Rollers
Operation 11.9 Rollers 11.9.1 General The implement can be fitted with different types of roller. The working depth of the implement is controlled by the rollers. The degree of reconsolidation or crumbling is determined by the type of roller used. Roller type Karat 9 K(U)TA RSW 540... -
Page 83: Blade Rollers
Operation 11.9.2 Blade rollers CAUTION Loss of components If the guide pins are not secured, they can fall out due to vibra- tions during operation. The guide pins must always be secured by split rings. Working depth of blades The working depth of the blades (6) is ad- justed using the guide pins (3) as follows: ... -
Page 84: Pressure Load On The Rollers
Operation Movement of blades The upward movement of the blades (6) is limited using the guide pins (5). If neces- sary, slight movement upwards can be permitted. Position of blades The blades are generally screwed onto the blade frame (7) in the front position. In case of wear, the blades (6) can be moved backwards. -
Page 85: Turning On The Headland
Operation 11.10 Turning on the headland DANGER Risk of damage to components If an implement is not raised all the way, there is a risk of damage to components if the tractor is not turned correctly at the headland. Before turning at the headland, the implement must be raised all the way before cornering in order to prevent damage to the implement. -
Page 86: Uncoupling The Implement
Uncoupling the implement UNCOUPLING THE IMPLEMENT Risk of injury when removing the implement There is a risk of crushing body parts between the tractor and im- plement. The headstock is connected with the drawbar by a ball joint. It may swivel when the implement is being detached. This WARNING may cause injuries as a result of crushing. - Page 87 Uncoupling the implement On implements with a hydraulic braking system: Pull the lever (2) for the parking brake (3) forwards forcefully to apply the brake. Depending on the model and national regulations: Release the safety chain (5). To do this, push the pin (7) on the safety chain inwards.
- Page 88 Uncoupling the implement Remove the chocks from the holder and secure the implement to prevent it from rolling away. Release the pin (8) on the stand (9) and pull it out. Pivot the stand (9) downwards. Secure the stand (9) with the pin (8) and the pin (8) with the linch pin.
- Page 89 Uncoupling the implement Release the top link pin (7), pull it out and place the top link (5) in the holder on the tractor. See the tractor manufac- turer's operating instructions. Move the spool valve levers to the float position to depressurise the hydraulic hoses.
-
Page 90: Switching Over To Different Share Systems
Switching over to different share systems SWITCHING OVER TO DIFFERENT SHARE SYSTEMS Danger presented by implement not secured against lowering DANGER If the raised implement is not secured to prevent it from lowering, people underneath may be injured or killed. A raised implement must be supported when people are carrying out maintenance or service work in its danger zone. -
Page 91: Tines With Quick-Change System
Switching over to different share systems 13.3 Tines with quick-change system Risk of accident due to falling and extending of components and implements Performing work under raised components/implements or next to swivelled-in components/implements is dangerous. WARNING Always secure the tractor against rolling away. ... -
Page 92: Removing The Share Base
Lock the control units of the tractor and switch the tractor engine off. Using the LEMKEN hook wrench (4), swivel the retaining wire (5) of the linch pin (3) backwards. Hold the share base (2) in the detent po- sition by pressing the guide plate (8) up against the tine (1). - Page 93 Switching over to different share systems Hold the share base (2) with both hands and swivel the share base (2) forwards to detach it from the tine (1). Pull the share base (2) downwards and deposit it outside the implement.
-
Page 94: Attaching The Share Base
Switching over to different share systems 13.3.2 Attaching the share base Risk of injury If the share foot is not held with both hands, it may fall down. As a result, your feet may be injured. CAUTION The share foot must always be held with both hands. ... - Page 95 Switching over to different share systems Push the linch pin (3) between the guide (9) of the share base (2) and the tine (1). The linch pin (3) holds the share base (2) in the detent position. The securing clip prevents the linch pin (3) from slipping out.
-
Page 96: Switching Off The Device
Switching off the device SWITCHING OFF THE DEVICE 14.1 Shutting down the device in an emergency In an emergency shut down the device via the tractor. Switch the tractor engine off. Remove the ignition key. Damage caused by improper storage of the device If incorrectly or improperly stored, the device may be damaged, CAUTION e.g. -
Page 97: Maintenance And Repairs
Maintenance and repairs MAINTENANCE AND REPAIRS 15.1 Special safety instructions 15.1.1 General Risk of injury when carrying out maintenance and repair work There is always the risk of injury when carrying out maintenance and repair work. WARNING Use suitable tools, suitable climbing aids, platforms and support elements. -
Page 98: Immobilise The Implement For Maintenance And Repairs
Maintenance and repairs 15.1.4 Immobilise the implement for maintenance and repairs Risk of accidents when tractor starts up Injuries may occur if the tractor starts moving during maintenance and repair work. Switch off the tractor engine before carrying out any work on the WARNING implement. -
Page 99: Working On The Electrics
Maintenance and repairs 15.1.6 Working on the electrics The device will be damaged if it is connected to the power CAUTION supply while work is being carried out on it If the device is still connected to the power supply of the tractor, the device will be damaged if work is carried out on the electrics. -
Page 100: Utilised Tool
Maintenance and repairs 15.1.8 Utilised tool Risk of accident due to use of unsuitable tool WARNING If working with an unsuitable or defective tool, there is a risk of ac- cidents and injuries. Perform all work on the device with a suitable and functional tool only. -
Page 101: Lubrication
Maintenance and repairs 15.3 Lubrication Eye injuries due to grease WARNING When lubricating the lubrication points, grease can escape be- tween components at high pressure and cause injury to the eyes. In case of injury, seek medical attention immediately. Wear protective clothing during lubrication, particularly goggles. ... -
Page 102: Maintenance Intervals
The hydraulic hoses must be replaced at the latest 6 years after the date of manufacture. Use hydraulic ho- ses authorised by LEMKEN only. Safety equipment Check that the safety equipment functions properly. -
Page 103: Weekly Check
Maintenance and repairs 15.4.3 Weekly check Check What do do? Wheel nuts Check all wheel nuts for a secure fit and if necessary tighten them to the appropriate tightening torque. Screw connections Tighten all screws and nuts on the implement to the appropriate tightening torque. -
Page 104: Lubrication Chart
Maintenance and repairs 15.5 Lubrication chart For all lubrication work, only use high-quality Olistamoly 2 grease or an equivalent high-quality grease. Position Number of Every Every Before After lubrication points operating hours winter break a) Joints on the axle b) Pins on the folding 4 (on each side) cylinders... - Page 105 Maintenance and repairs...
-
Page 106: Braking System
Maintenance and repairs 15.6 Braking system All maintenance on the braking system must be carried out by a specialist work- shop or trained and properly instructed technicians. 15.7 Draining the compressed air tank The condensation water must be drained out of the compressed air tank (2) regular- ... -
Page 107: Release The Air
Maintenance and repairs 15.8.2 Release the air Pull the red knob on the park valve to activate the parking brake. Secure the implement with chocks to prevent it from rolling away. Disconnect the brake hoses from the tractor. - Page 108 Maintenance and repairs Remove the plate (1). Remove the filter (2) from the filter housing (3). The filter is held in place by a spring. Clean the filter (2) using compressed air. Change the filter if it is damaged. ...
-
Page 109: Tightening Torques
Maintenance and repairs 15.9 Tightening torques 15.9.1 General information Once loosened, secure self-locking nuts against self-loosening by exchanging the nuts with new self-locking nuts. using safety washers. using thread-locking compounds, such as Loctite. The following tightening torques refer to screw threaded fittings not specifically mentioned in these operating instructions. -
Page 110: Wheel Bolts And Wheel Nuts
Maintenance and repairs 15.9.3 Wheel bolts and wheel nuts Diameter / thread [Nm] M18 x 1,5 M20 x 1,5 M22 x 1,5... -
Page 111: Replacing Hollow Discs
Maintenance and repairs 15.10 Replacing hollow discs Risk of injury from worn hollow discs and coulter discs Worn and abraded hollow discs and coulter discs may have sharp WARNING edges which can cause cut injuries to the hands. Take care when handling worn and abraded hollow discs and coulter discs. - Page 112 Maintenance and repairs Loosen the six self-locking nuts (2). Unscrew the self-locking nuts completely and remove the hollow disc (1) from the bearing flange. Clean the flange surface of the bearing flange. Use new self-locking nuts for the flat- headed bolts and tighten them to 46 Nm.
-
Page 113: Replacing The Side Shields
Maintenance and repairs 15.11 Replacing the side shields Risk of injury from worn side shields Worn and abraded side shields may have sharp edges which can WARNING cause cut injuries to the hands. Take care when handling worn and abraded side shields. ... -
Page 114: Checking Connections To The Tractor
Maintenance and repairs 15.12 Checking connections to the tractor 15.12.1 Couplings Risk of accident due to spraying hydraulic fluid Fluid (hydraulic oil) escaping under high pressure can penetrate WARNING the skin and cause severe injuries. In case of injury, seek medical attention immediately. -
Page 115: Tyre Pressure
Maintenance and repairs 15.13 Tyre pressure Danger due to wrong tyre pressure WARNING Too high a tyre pressure can cause the tyres to burst and too low a tyre pressure can result in overloading of the tyres. This has a negative impact on the implement's ability to follow the correct track, which obstructs and endangers road users. -
Page 116: Traction Servo Unit System Pressure
Maintenance and repairs 15.14 Traction servo unit system pressure 15.14.1 Reading off system pressure If the system pressure for the traction ser- vo unit (1) has dropped too far, then the system pressure has to be built up again. 145 mm The system pressure can only be checked when the implement is mounted onto the tractor. -
Page 117: Generating System Pressure
Maintenance and repairs 15.14.2 Generating system pressure Danger caused by excessive system pressure and leaking WARNING hydraulic oil Filling may only be conducted when the hydraulic cylinder is ex- tended by 145 mm. The filling pressure must not exceed 200 bar. ... - Page 118 Maintenance and repairs Operate the tractor control unit until a system pressure of 180 to 190 bar is reached. Close the shut-off valve (3). Remove the filling hose and mount the stopper again. Secure the shut-off valve (3) with the locking washer so that it cannot be moved unintentionally.
-
Page 119: Scrapers
Maintenance and repairs 15.15 Scrapers 15.15.1 Scrapers on rubber ring roller The scrapers (1) on the rubber ring rollers (2) have slots to allow adjustment. Release the self-locking nut (3). Adjust the relevant scraper on the roller so that it has a clearance of between 8 and 12 mm to the rings. -
Page 120: Technical Data
Technical data TECHNICAL DATA Karat 9 K(U)TA – standard drawbar (short) 400 U 500 U 8,350 8,350 8,350 8,350 Length, approx. [mm] 4,000 4,000 5,000 5,000 Width, approx. [mm] 3,020 3,020 3,520 3,520 Height, approx. [mm] 4,039 4,576 4,177 4,830 Weight, approx. -
Page 121: Identification Plate
Identification plate IDENTIFICATION PLATE The identification plate is situated on the right-hand side of the frame when looking in the direction of travel. -
Page 122: Noise, Airborne Sound
Noise, Airborne Sound NOISE, AIRBORNE SOUND The noise level of the implement does not exceed 70 dB (A) during work. NOTES As the version of equipment is depending from the order, the equipment of your implement and its description concerned may deviate in some cases. To ensure a continuously updating of the technical features, we reserve the right to modify the design, equipment and technique. -
Page 123: Index
Index INDEX Blade rollers ......................81 Building up system pressure................115 Calibrating the traction servo unit ............... 114 Check Chains ....................... 37 Edging discs ......................63 Folding ........................55 Hollow discs ......................71 hydraulic equipment ..................... 38 Lateral inclination ....................25 MAINTENANCE .................... - Page 124 Index UNCOUPLING ...................... 84 Unfolding ......................57 Warning signs ....................... 14 Working depth of tines ..................67...
Need help?
Do you have a question about the Karat 9 KTA and is the answer not in the manual?
Questions and answers