Table of Contents
Related Manuals for LEMKEN Heliodor 8
Summary of Contents for LEMKEN Heliodor 8
- Page 1 Operating Instructions Compact Disc Harrows Heliodor 8 / 8 K - EN - Item no. 175_4087 5/11.13 LEMKEN GmbH & Co. KG Weseler Straße 5, 46519 Alpen / Germany Telephone +49 28 02 81 0, Fax +49 28 02 81 220...
- 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.
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Page 5: Table Of Contents
Contents CONTENTS Contents ........................... 3 General information ....................8 Liability ........................... 8 Guarantee ........................8 Copyright ........................9 Optional accessories ....................9 Symbols used in the Operating Instructions ............10 ... - Page 6 Contents Operation on public highways ................... 25 3.9.1 Lighting system and identification ................25 3.9.2 Requirements of the tractor ..................25 3.9.3 Axle loads ........................26 3.9.4 Check before departure ..................... 30 ...
- Page 7 Contents Hydraulic system ......................43 6.7.1 Transport ........................43 6.7.2 Work assignment ....................... 43 6.7.3 Coupling and uncoupling ................... 43 Preparations on implement ..................44 Final assembly ......................44 ...
- Page 8 11.8 Slotted hole for top link ....................76 Uncoupling the implement ..................77 Mounting a LEMKEN Solitair seed drill ..............79 13.1 Track markers ......................80 13.1.1 Adjusting the penetration depth ................80 ...
- Page 9 Contents 15.3.3 Weekly check ......................89 15.4 Lubrication chart ......................90 15.5 Tightening torques ...................... 91 15.5.1 General information ....................91 15.5.2 Bolts and nuts made of steel .................. 91 15.5.3 Wheel bolts and wheel nuts ..................
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Page 10: 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 11: 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 12: 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 13: 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 14: 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 15 The implement must not be used immediately after self-propelled vehicle for slurry spreading, which exceeds the LEMKEN-specified output limits for tractors (cf. LEMKEN price list) and which are equipped with a three-point linkage, which is double-acting, does not exhibit any float position and ...
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Page 16: 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. Heliodor 8 Lighting system with warning signs for front and rear... - Page 17 Safety measures and precautions Heliodor 8 K Lighting system with warning signs for front and rear Protective devices of the hollow discs Hydraulic fold-out lock Protective device of the toothed packer roller...
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Page 18: Safety And Warning Signs
Safety measures and precautions Safety and warning signs 3.4.1 General information The implement features all equipment which ensures safe operation. If hazardous areas could not be completely secured with respect to operational safety, warning signs are affixed which indicate these re- sidual risks. - Page 19 Safety measures and precautions Do not remain in the operating and swivel area of the implement. Danger of crushing. Keep out of the folding area of the device. The front axle of the tractor must always be loaded with at least 20% of the trac- tor's curb weight.
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Page 20: Position Of Safety And Warning Signs
Safety measures and precautions 3.4.3 Position of safety and warning signs Heliodor 8... - Page 21 Safety measures and precautions Heliodor 8 K...
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Page 22: 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 23 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".
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Page 24: Hazardous Areas
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. 3.6.1 Hazardous area during operation of the implement Heliodor 8... -
Page 25: Hazardous Area When Folding The Implement In And Out
Safety measures and precautions Heliodor 8 K 3.6.2 Hazardous area when folding the implement in and out... -
Page 26: 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 27: 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 28: Axle Loads
Safety measures and precautions 3.9.3 Axle loads Implements mounted to the front and rear three-point linkage must not result in the following being exceeded: permissible gross weight of tractor, permissible axle loads of tractor, the tractor's tyre load-carrying capacities. The tractor's front axle must always be loaded with at least 20 % of the tractor's curb weight. - Page 29 Safety measures and precautions Data from tractor operating instructions Take the following data from your tractor's operating instructions: Abbreviation Data Tractor kerb weight (kg) _______ kg Front axle load (kg) of empty tractor _______ kg Rear axle load (kg) of empty tractor _______ kg Data from implement operating instructions ...
- Page 30 Safety measures and precautions Calculation of minimum ballasting value at front G for rear mounting im- V min plement x (c + d) – T x b + (0.2 x T x b) V min a + b Enter the calculated minimum ballasting value, as required at the front of the tractor, into the table.
- Page 31 Safety measures and precautions Calculation of actual rear axle load T H tat H tat V tat Enter the value for the calculated actual rear axle load and the permissible rear axle load as given in the tractor's operating instructions into the table. Tyre load-carrying capacity ...
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Page 32: Check Before Departure
Safety measures and precautions 3.9.4 Check before departure Before driving with the implement raised, lock the control lever of the control unit; otherwise it may drop and the implement may be unintentionally lowered. Mount and check the transport equipment such as the lighting system, warning signs and protective devices. -
Page 33: 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 34: Operating The Device Safely
Safety measures and precautions 3.11 Operating the device safely 3.11.1 General information Before starting work, familiarise yourself with all equipment and actuating ele- ments as well as their functions. Do not operate the device until all protective devices have been attached and are in the safety position. -
Page 35: Personnel Selection And Qualifications
Safety measures and precautions In the wider operating range of the device there is a risk of injury, e.g. from ejected stones. Before actuating hydraulic equipment (such as flap devices), ensure that there is nobody in the flap area. Risk crushing and/or shearing by remote power op- erated parts. -
Page 36: 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 37: Structure And Function
Overview Heliodor 8 1 Headstock 2 Hollow discs 3 Working depth adjustment for hollow discs 4 Lateral limiter 5 Cross shaft 6 Levelling tines 7 Roller 8 Lighting equipment (not shown) 9 Coupling components for LEMKEN seed drills (not shown) - Page 38 Structure and function Heliodor 8 K 1 Headstock 2 Hollow discs 3 Working depth adjustment for hollow discs 4 Lateral limiter 5 Cross shaft 6 Levelling tines 7 Roller 8 Hydraulic transport locking device 9 Lighting equipment (not shown) 10 Additional weights...
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Page 39: Function
Drawbar L3/Z3 complies with category 3. Drawbar L3/Z4 complies with category 4N. The Heliodor 8 is available with an upper link pin category 2 or 3. The Heliodor 8 K is available with an upper link pin category 3. 5.2.2 Hollow Discs The implement consists of two rows of curved and notched hollow discs which are arranged separately on the frame via an intermediate frame. -
Page 40: Drawbar
Structure and function 5.2.5 Drawbar The height-adjustable drawbar can be mounted at two heights. This makes it pos- sible among other things to change the intake behaviour and lifting height of the implement. 5.2.6 Levelling tines The levelling tines lightly level the soil and any existing growth. 5.2.7 Rollers The rollers ensure reconsolidation and additional crumbling of the soil. -
Page 41: 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 42: Required Hydraulic Equipment
For operation of the specific hydraulic equipment listed below, the tractor must be equipped with the following control units: Tractor/Implement Consumer Double acting control unit Colour Code Hydraulic folding* Levelling work tines Black * Heliodor 8 K only... -
Page 43: Three-Point Linkage
Preparation of the Tractor Three-point linkage Danger to life if three-point linkage category is too small If a drawbar or an upper link pin is used with a category that is too small, these components may be overloaded and break. As a re- sult, the implement may fall down and injure or kill people in the DANGER immediate vicinity. - Page 44 (1) and the up- per link pin (2) must be replaced with a suitable, authorised version. More information is available in the following table. Heliodor 8/200, -250 Heliodor 8/300, 350, 400 Heliodor 8 K Drawbar Category 2 Category 3N...
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Page 45: Hydraulic System
Preparation of the Tractor Hydraulic system 6.7.1 Transport Lowering the three-point linkage CAUTION The device may be damaged if the three-point linkage of the trac- tor is lowered due to an incorrect setting or operation. For transport always switch the hydraulic system 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. -
Page 47: Attaching The Implement
Attaching the implement ATTACHING THE IMPLEMENT Risk of injury when coupling the device WARNING There is a risk of body parts being crushed between the tractor and device The tractor must be secured against unintentionally rolling away. Never actuate the hydraulic system of the tractor if there are people between the tractor and device. -
Page 48: Attachment
Attaching the implement Danger to life due to unsecured connection between lower link and drawbar If the connection between lower link and drawbar is not secured, the pintle of the drawbar may slip out. DANGER As a result, the implement may fall down and injure or kill people in the immediate vicinity. - Page 49 Attaching the implement Connect the hydraulic hoses to the trac- tor in accordance with the table in the section »Hydraulic equipment required, page Fehler! Textmarke nicht definiert.«. Connect the electrical cables to the trac- tor in accordance with the table in the section »Power sources required, page 39«.
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Page 50: Drawbar
Attaching the implement Heliodor 8 Fold the folding outer hollow discs in- wards. Heliodor 8 K Before folding the side sections, raise the implement completely. Fold the side sections. Fit the safety guard if the route to the field uses public roads. -
Page 51: Upper Control Link
Attaching the implement Upper control link Risk of injury from unsecured upper control link pin If the upper control link pin is not secured, it may slip out or get CAUTION lost. As a result, the implement may fall down or be damaged. ... -
Page 52: Driving On Public Highways
Driving on public highways DRIVING ON PUBLIC HIGHWAYS 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. Preparation for driving on public roads Before commencing a journey on public roads, the following components and safety equipment must be checked to ensure they are working properly and can... -
Page 53: Protective Devices
Driving on public highways Protective devices WARNING Risk of injury from hollow discs or tines Other road users could be injured by hollow discs or tines. Always attach the protective devices before driving on public roads. Risk of injury due to the weight of the protective device WARNING There is a risk of injuries to hands and feet when coupling and un- coupling protective devices. -
Page 54: Lighting System
Driving on public highways Before driving on public roads, cover the hollow discs (1) of the side sections with the protective devices (2). Fold side sections; "Retraction on page 55". Mount the flat steel bar (3) with the safe guards. -
Page 55: Transport Dimensions
Driving on public highways Transport dimensions Danger due to implement being raised too high WARNING The height of the retracted implement may be too high for driving on public highways. This means there is an increased danger un- der bridges, driveways and high-voltage lines. ... -
Page 56: Retracting/Extending The Side Sections
Retracting/extending the side sections RETRACTING/EXTENDING THE SIDE SECTIONS Risk of accident due to incorrect retraction of the side sections Incorrect retraction of the side sections will result in accidents if there are people in the slewing and folding area of the side section or if there are high-voltage lines in the slewing and folding area of DANGER the side sections. -
Page 57: Retraction
Retracting/extending the side sections 10.1 Retraction Before retracting the side sections (1), lift out the device all the way. Retract the side sections (1) of the im- plement. This is done by operating the control unit in the retract position (1st pressure position). The side sections are retracted through the folding cylinder (2) up to the end position. -
Page 58: Extending
Retracting/extending the side sections 10.2 Extending Risk of accident due to incorrect extension of the side sec- tions Incorrect extension of the side sections will result in accidents if there are people in the hazardous areas of the side section or if there are high-voltage lines in the slewing and folding area of the side sections. - Page 59 Retracting/extending the side sections Remove the protective equipment. Before extending the side sections (1), lift out the implement all the way. Release the control unit of the tractor for the folding cylinders (2). Then switch the control unit to the retract position (1st pressure position) and then quickly to the extend position (2nd pres- sure position).
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Page 60: Retracting The Outer Hollow Discs
Risk of accident due to outer hollow discs that are not re- tracted The Heliodor 8/350 and 8/400 are wider than 3 m and must not be DANGER transported on public roads, even if the outer hollow discs have been retracted. - Page 61 Retracting/extending the side sections The outer hollow discs (1) must be retract- ed as follows when transporting on public roads: Lift the implement out by around 20 cm. Release and remove the locking pin (2). Now retract the relevant outer hollow disc (1) manually.
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Page 62: Extending The Outer Hollow Discs
Retracting/extending the side sections 10.4 Extending the outer hollow discs The outer hollow discs (1) must be extend- ed as follows for work: Release the locking pin (2). Pull it out of the bore (3). Now extend the corresponding outer hol- low disc. -
Page 63: 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 64: Working Depth
Operation 11.1 Working depth Risk of accident from freely rotating rollers Particularly when adjusting the working depth, climbing onto freely DANGER rotating rollers brings a risk of crushing and pinching limbs be- tween the freely rotating rollers and fixed parts of the implement. Adjusting work may only be performed by accordingly instructed personnel. - Page 65 Operation The implement's working depth can be ad- justed from 3 cm to 10 cm. It is adjusted using guide pins. Slightly lift the implement above the trac- tor's three-point linkage. Release the lower guide pins (1) by re- moving the linch pins.
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Page 66: Lateral Draw
Operation 11.2 Lateral draw The front and rear oblique positioned hol- low discs create opposite lateral forces, which are compensated. If there is still lat- eral draw noticeable, it can be eliminated as follows: Lateral draw to the right ... -
Page 67: Edge Limiters
Operation 11.3 Edge limiters Risk of unsecured parts CAUTION If the edge limiter is not secured during adjustment, it slides downwards. This can lead to crushing of the hands or to foot inju- ries. The edge limiter should always be fixed in place so that it cannot slip downwards. -
Page 68: Rollers
The rollers control the implement at the working depth. Irrespective of the roll- er type used, the soil is more or less recompacted or more or less crumbled. Heliodor 8 Heliodor 8 K Roller type 200 250 300 350 400 400 500 600... -
Page 69: Lowering Depth Of The Rollers
Operation 11.4.2 Lowering depth of the rollers Risk of accident from freely rotating rollers Particularly when adjusting the working depth, climbing onto freely DANGER rotating rollers brings a risk of crushing and pinching limbs be- tween the freely rotating rollers and fixed parts of the implement. Adjusting work may only be performed by accordingly instructed personnel. - Page 70 Operation 11.4.3 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 71 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.
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Page 72: Pressure Load On Rollers - Penetration Characteristic
Operation 11.4.4 Pressure load on rollers - penetration characteristic The pressure load on the rollers is determined by the position of the upper link and the mounting position of the drawbar. The hydraulic unit of the three-point linkage on the tractor must be switched to the float position. - Page 73 Operation The lower the upper link is mounted on the implement's three-point tower, the greater the pressure load on the rollers – resulting in excellent penetration charac- teristic. The higher the upper link is mounted on the implement's three-point tower, the lower the pressure load on the rollers –...
- Page 74 Operation Top link mounting position Risk of injury due to unsecured top link pins If the top link pin is not secured, it may slip out and go astray. CAUTION As a result the implement may drop and be damaged, and people in the immediate vicinity may be injured.
- Page 75 Operation Drawbar mounting position The mounting position of the drawbar (1) with unhitched implement can be changed as follows: Remove the nuts (3) on the bolts (4) of the two locking pieces (5). Pull the drawbar (1) as far as the middle out of the bores of the rail plates (6).
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Page 76: Additional Weights
Operation Push the locking pieces (5) onto the drawbar (1). Ensure that the side with the support surface (7) is facing the rail plate (6). Push the drawbar (1) through the bores until the two ends of the drawbar (1) on the left and right are the same distance from the rail plates (6). -
Page 77: Turning At The Headland
Operation 11.6 Turning at the headland DANGER Risk of damage to components If the implement is not fully raised, there is a danger that compo- nents may be damaged during an improper turn at the headland. Before turning at the headland the implement must be completely raised before turning-in to avoid any damage to the implement. -
Page 78: Slotted Hole For Top Link
Operation 11.8 Slotted hole for top link If the implement is swinging during work or uncontrolled swinging occurs, either a deeper working depth must be chosen or it must be worked with a higher working speed. If this is unsuccessfull, the top link must be connected to the slotted hole (1). -
Page 79: Uncoupling The Implement
Before extending the side sections, lift out the device all the way. Completely extend the implement. Heliodor 8 and – 8 K Lower the implement before uncoupling. To depressurise the hydraulic hoses, move the actuation levers for the control units to the "float position". - Page 80 Uncoupling the implement the protective caps. Carefully drive the tractor away from the implement.
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Page 81: Mounting A Lemken Solitair Seed Drill
Mounting a LEMKEN Solitair seed drill MOUNTING A LEMKEN SOLITAIR SEED DRILL The rigid implement is available with cou- pling elements for mounting a Solitair seed drill. To mount the Solitair seed drill to the im- plement, proceed as follows: ... -
Page 82: Track Markers
Mounting a LEMKEN Solitair seed drill 13.1 Track markers CAUTION Before operating the track markers, always make sure that no persons are present in the danger zone. 13.1.1 Adjusting the penetration depth For a more precise access run when com-... -
Page 83: Prior To Driving On Public Roads
Mounting a LEMKEN Solitair seed drill Distance from centre of seed drill to Distance from outer seeding Heliodor 8 track groove coulter 8/300 300 cm 150 cm + ½ row distance 8/350 350 cm 175 cm + ½ row distance... -
Page 84: Wheelmark Eradicator
Mounting a LEMKEN Solitair seed drill The track markers are safeguarded against overloading by a shear bolt (8). 13.2 Wheelmark eradicator Wheelmark eradicators (1) can be mounted on the carrier (2). The wheelmark eradicators can be relocated at the side and their depth adjusted. -
Page 85: Adjusting The Working Depth
Mounting a LEMKEN Solitair seed drill 13.2.2 Adjusting the working depth The wheelmark eradicators are set to ap- prox. 5 cm deeper than the bout of the tractor. Adjust the working depth of the wheelmark eradicator as follows: Raise the implement to relieve the load- ing on the wheelmark eradicator (1). -
Page 86: 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 87: 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 88: 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 89: Working Under The Raised Device
Maintenance and repairs 15.1.7 Working under the raised device Risk of accident due to lowering and extending of compo- nents and devices It is extremely dangerous to work under raised or next to retracted WARNING components and devices. Always secure the tractor to prevent it from rolling away. Re- move the ignition key and secure the tractor to prevent it from being started up by unauthorised persons. -
Page 90: Environmental Protection
Maintenance and repairs Risk of accident due to tool slipping off If applying a large force, e.g. when loosening bolts, the tool may WARNING slip off. This may result in hand injuries on sharp-edged parts. Avoid applying a large force by using suitable auxiliary equip- ment (e.g. -
Page 91: Maintenance Intervals
Replace damaged or defective hydraulic hoses im- mediately. The hydraulic hoses must be replaced 6 years after the date of manufacture at the latest. Only used hydraulic hoses approved by Lemken. Check that all safety equipment is functioning Safety equipment properly. -
Page 92: Lubrication Chart
Lubricating nipple Flap hinges (a) Hydraulic cylinder bolts (b) Pendulum bearing (c) (Heliodor 8/500 K and 8/600 K only) Miscellaneous Greasing of guide pins Greasing of piston rods using acid-free grease Greasing the surfaces of hollow discs, rimmed... -
Page 93: Tightening Torques
Maintenance and repairs 15.5 Tightening torques 15.5.1 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 94: Wheel Bolts And Wheel Nuts
Maintenance and repairs 15.5.3 Wheel bolts and wheel nuts Diameter / thread [Nm] M18 x 1,5 M20 x 1,5 M22 x 1,5 15.6 Checking connections to the tractor 15.6.1 Hydraulic connections Risk of accident due to spraying hydraulic fluid Fluid (hydraulic oil) escaping under high pressure can penetrate WARNING the skin and cause severe injuries. -
Page 95: Scrapers
Maintenance and repairs 15.7 Scrapers 15.7.1 Scrapers on toothed packer roller The scraper (1) can be adjusted using ad- justing nuts (2). Loosen the setting nut (2). Adjust the distance between the relevant scraper (1) and the roller casing (3) in accordance with the following table. -
Page 96: Scrapers On Rubber Ring Roller
Maintenance and repairs 15.7.2 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 97: Trapezoidal Packer Roller Scrapers
Maintenance and repairs 15.7.4 Trapezoidal packer roller scrapers The trapezoidal packer roller is fitted with scrapers (1) whose distance from the roller casing (4) can be adjusted with eccentric nuts (2). Undo the bolt (3) of the eccentric nut (2) using a 19 mm spanner. -
Page 98: Flex Ring Roller Scrapers
Maintenance and repairs 15.7.5 Flex ring roller scrapers The scrapers (1) on the flex ring roller (2) must be replaced when worn down to a thickness of 5 mm so as to prevent the re- maining piece from being lost and subse- quent damage from being incurred. -
Page 99: Technical Data
Technical Data TECHNICAL DATA Heliodor 8/200 8/250 8/300 8/350 8/400 8/400 K 8/500 K 8/600 K 1041 1225 1409 1620 2320 2485 2905 Approx. weight [kg] Approx. length [cm]* Approx. transport width [cm] Approx. working width [cm] Approx. centre of gravi- ty distance [cm] Up to KW (HP) (100) -
Page 100: Identification Plate
Identification plate IDENTIFICATION PLATE Heliodor 8 The identification plate (1) is located on the front side on the carrier. Heliodor 8 K The identification plate (1) is located on the front of the centre frame. -
Page 101: 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 102: Index
Index INDEX Attachment ......................46 Axle loads ......................26 Blade rollers ......................68 Drawbar ........................ 48 Edge limiters ......................65 Extension ......................56 Hollow discs – extending ..................60 Hollow discs – retracting ..................58 Hydraulic equipment ..................... 40 Lateral draw ......................64 MAINTENANCE .................... - Page 103 Index...
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Page 104: Eu Declaration Of Conformity
In accordance with EG Directive for Machines 2006/42/EG Lemken GmbH & Co. KG Weseler Strasse 5 D-46519 Alpen, Germany hereby declare that the implement described below Heliodor 8 / 8 K Compact Disc Harrows ___ ___ ___ ___ ___ ___ Model Serial number in the plant shipped equipment scope, complies with the pertinent regulations of EU Directive for Machines 2006/42/EG.