Kverneland NG-M 101 Operating Manual
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Kverneland NG-M 101 Operating Manual

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NG-M 101
Operating manual
Edition
Date of printing
Language
From machine number
Model
Reference number
03.2018
04.2018
EN [Original]
ACPOHxx1236
MAMUM85EN

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  • Page 1 NG-M 101 Operating manual Edition 03.2018 Date of printing 04.2018 Language EN [Original] From machine number ACPOHxx1236 Model Reference number MAMUM85EN...
  • Page 2 Tel. +49 (0) 2921/974-0 Copyright by Kverneland Group Soest GmbH, Germany. Reproduction, transfer to other media, translation or the use of extracts or parts of this manual without the explicit permission of Kverneland, is not permitted. All rights reserved. The contents of this operating manual are subject to...

  • Page 3: Table Of Contents

    Table of contents Table of contents Preliminary information ........4 Operation ............71 Safety Work position and cultivation Instruction Working speed Other applicable documents End of work Symbols Inspection tasks during soil preparation Safety..............6 Cleaning and care ......... 76 Warning signs Care Definitions...

  • Page 4: Preliminary Information

    Preliminary information Target group Preliminary information This operating manual is intended for trained farmers and individuals who are otherwise qualified to perform agricultural activities and who have received instruction in the operation of this machine. Safety Study the contents of this operating manual carefully, which are rele- vant for your activity, before initial operation or assembly of the ma- chine.

  • Page 5: Symbols

    Preliminary information Symbols In order to make this manual clear and easy to read, we have used various symbols. They are explained below: • A bullet point stands next to enumerations  A triangle is located before activities which you should undertake →...

  • Page 6: Warning Signs

    Safety For your safety Safety This chapter contains general safety instructions. Each chapter of the operating manual contains additional specific safety instructions, which are not described here. Observe the safety instructions: • In the interest of your own safety • In the interest of the safety of others •...
  • Page 7 Safety Meaning Switch off the engine and remove the key Before performing maintenance work or repairs, switch off the engine and remove the ignition key. You can find further instructions in the operating manual. Stand clear of moving parts Risk due to rotating parts. Keep hands and feet a safe distance away.
  • Page 8 Safety Do not stand between the tractor and the machine Standing between the tractor and the machine with the engine running is prohibited, especially during coupling and uncoupling. The tractor must be additionally immobilised. It is strictly forbidden to climb on the implement or to ride on it Risk of cutting and entrapment due to moving parts and risk of falling.
  • Page 9 Safety Read the operating manual carefully and follow the instructions Initial operation of the machine must not take place before the operat- ing manual has been read and understood. This particularly applies to safety instructions. Risk of cutting Do not reach into the hazard area with your hands Risk due to rotating parts.

  • Page 10: Definitions

    Safety Definitions For all direction information, the direction of travel is the starting direction: upwards forwards to the right to the left backwards downwards Who is authorised Only qualified personnel The machine must only be operated, maintained or repaired by per- to operate the ma- sons who are qualified to do so and who have been informed of the chine?
  • Page 11 Safety Instructions in the event of malfunctions In the event of a malfunction  Shut down,  Stop and secure the machine immediately.  Immediately rectify the faults, if you are qualified to do so, or  Commission an authorised dealer. Operating a faulty machine can cause accidents or damage.

  • Page 12: Coupling

    Safety Unrestricted field of vision to the rear After it has been coupled, ensure that you have an unrestricted view of the machine, in both its work and transport positions. Otherwise, dangerous situations may not be detected in good time. Accidents or damage may be caused as a result.

  • Page 13: Hydraulics

    Safety Only use the PTO shaft specified Use only the PTO shafts specified by the manufacturer and read the attached operator's manual carefully. Adjust the length of the PTO shaft as required. Incorrect PTO shaft lengths can cause damage to the machine and personal injury.

  • Page 14: Centre Of Gravity

    Safety Centre of gravity Observe the total weight, axle loads, tyre load-bearing capacity and minimum balast The machine's front or rear attachment must not exceed the tractor's permissible total weight, its permissible axle load or its tyre load-bear- ing capacity. In order for steering capability to be maintained, the front axle must bear at least 20 % of the tractor's empty weight.
  • Page 15 Safety Calculation The measured values can now be inserted into the formulae. Ballast with front weights Calculation of the ballast with front weights for rear-mounted machines × × × × – ------------------------------------------------------------------------------------------ - Front ballast in kg = Ballast with rear weights Calculation of the ballast with rear weights for front-mounted machines ×...

  • Page 16: Road Transport

    Safety Road transport Ensure that the condition of the machine conforms to traffic reg- ulations The machine must conform to current road traffic regulations if you in- tend to drive with it on public roads. This includes, for example: • Lighting, warning and protective devices must be fitted •...

  • Page 17: Putting The Machine Into Operation

    Safety Putting the ma- Ensure that the machine is in perfect working condition Do not operate the machine unless it is in perfect working condition. chine into opera- Check all important components and replace any defective compo- tion nents before starting the machine. Defective components can cause damage to equipment and personal injuries.

  • Page 18: Uncoupling

    Safety The PTO shaft continues turning after it has been switched off After the PTO stub shaft drive on the tractor has been switched off, the machine continues to run due to the moment of inertia. Maintain a suf- ficiently safe distance until all moving parts have come to a complete standstill.

  • Page 19: Further Regulations

    Safety When performing care and maintenance work: • Switch off the PTO stub shaft • Depressurise the hydraulic system • Ensure that the machine is standing securely. Provide additional support as required • Whenever possible, uncouple the tractor • Do not use parts of the machine as climbing aids; use only proper safety climbing aids •...

  • Page 20: Getting To Know The Machine

    Getting to know the machine Getting to know the machine This chapter contains general information on your machine and infor- mation on: • Range of application • Proper use • Characteristics • Designation of components • Technical data Range of applica- The NG-M power harrows can be used to prepare soil by fragmenting the soil and preparing it for seeding.

  • Page 21: Characteristics

    Getting to know the machine Characteristics Perfected design Robust material combined with an optimised construction, flexible modular design and favourable centre of gravity all make this efficient and precision machine a reliable and sturdy work implement. Tine Depending on the field conditions, standard tines or tines with an ac- tive angle can be selected.

  • Page 22: Designation Of Components

    Getting to know the machine Designation of components Rear guard plate Gear-box Trough Packer roller Levelling bar [+] Side plate Top link connection Front guard plate Depth setting Track eradicator [+] Lower link connection Tine Tine support...

  • Page 23: Technical Data

    Getting to know the machine Technical data General NG-M 2.50 m 3.00 m Height [m] In work position 1,11 - 1,38 Width [m] Machine in transport position 2,50 3,00 Machine in work position 2,65 3,15 Depth [m] Machine with mounted toothed packer roller dia. 575 1,67 Total weight [kg] Machine with levelling bar, toothed packer roller dia.
  • Page 24 Getting to know the machine NG-M 2.50 m 3.00 m Tine Number of tine supports Number of standard tines Number of standard tines with carbide coating Tine dimensions [mm] 12 x 280 Ball bearing distance [mm] 70,0 Gear-box Transmission oil [l] Specification Mineral oil SAE 140 - EP JSO V6 460...
  • Page 25 Getting to know the machine Tine shapes The power harrow can be equipped with different tines, which are suit- able for different soil conditions, in order to fragment the farmland soil. Tine shape Range of application preferably on already cultivated Standard tines surfaces Preferably on already cultivated...
  • Page 26 Getting to know the machine Packer rollers The packer rollers guide the power harrow in the working depth and compact the soil. With some models, further fragmentation of the already cultivated soil is possible. The table below lists the typical ranges of application of the different packer rollers: Normal conditions All conditions...
  • Page 27 Getting to know the machine A wide range of packer rollers are available for the ground type to be cultivated: Cage roller Cage rollers enable re-compaction of light and medium mixed soils. Cage rollers are ideal for cultivating dry, non-sticky ground. Toothed packer roller The shape of toothed packer rollers enables even re-compaction of dia.
  • Page 28 Getting to know the machine Actipack roller Actipack rollers enable fragmentation and re-compaction Actipack rollers are particularly suitable for medium and loamy, damp and sticky soils The degree of soil comminution can be adjusted at the top of the Actipack roller Cracker packer roller Cracker packer rollers enable comminution and re-compaction of the soil.
  • Page 29 Getting to know the machine Three-point linkage The power harrow is connected to the tractor via a three-point linkage. Top link connection The top link connection is implemented in CAT 2 and 3. CAT 2 Lower link connection The lower link connection can be installed in two positions which both correspond to CAT 2.
  • Page 30 Getting to know the machine Seeding machine linkage Various special connections to the mechanical and hydraulic lifts are available to attach a seeding machine to the power harrow: • Mechanical linkage device • Hydrolift • Coupling triangle for seeding machines •...

  • Page 31: Delivery And Assembly

    Delivery and assembly Scope of delivery Delivery and assembly The machine is fully assembled on delivery. If parts of the machine have not been assembled, please contact your dealer. Do not assemble the machine yourself Do not do assembly work yourself because prerequisites for an or- derly condition of the machine are : •...

  • Page 32: Attaching The Machine

    Attaching the machine Coupling Attaching the machine Increased risk of injury Coupling the machine to the tractor creates an increased risk of in- jury. Therefore: • Check the tractor and machine categories. The categories must match. • Secure the tractor against rolling away •...
  • Page 33 Attaching the machine If the prerequisites have not been met: Do not assemble the machine yourself Do not do assembly work yourself because prerequisites for an or- derly condition of the machine are : • The observance of a sequence of workshops •...
  • Page 34 Attaching the machine Three-point linkage The power harrow is connected to the tractor via a three-point linkage. To ensure that the connections for your tractor fit, you will generally need to fit balls to the pins in the lower link connections and the top link connection.
  • Page 35 Attaching the machine Top link connection The top link connection is implemented in CAT 2. Top link connection CAT 2 Pin diameter [mm] 25,5  Attach the top link. Secure the pins with a split pin.  Set the lower links so that they have little play to the left or right ...

  • Page 36: Connecting

    Attaching the machine Increased risk of injury Connecting the PTO shaft creates an increased risk of injury. Therefore: • Install only the PTO shaft supplied or one of an identical type • When attaching it ensure that the PTO shaft locks engage se- curely •...
  • Page 37 Attaching the machine Hydraulics Only connect the hydraulics when depressurised Only connect the hydraulic hoses to the tractor hydraulic system if the tractor and machine hydraulic system is depressurised. A hydraulic system under pressure can trigger unpredictable move- ments of the machine and cause personal injury. Check the hydraulic hoses and hydraulic couplings Before making connections, check all hydraulic hoses for damage.
  • Page 38 Attaching the machine Seeding machine Various special connections to the mechanical and hydraulic lifts are linkage available to attach a seeding machine to the power harrow: • Mechanical linkage device • Hydrolift • Coupling triangle for seeding machines • Integrated linkage Prerequisites •...
  • Page 39 Attaching the machine Mechanical linkage The mechanical linkage device can transfer lifting forces of up to device [+] 1400 kg.  Adjust the lower link connections to the dimensions of the seeding machine  Remove the R-pin from the locking pin Top link ...
  • Page 40 Attaching the machine Hydrolift [+] The Hydrolift can transfer lifting forces of up to 1600 kg, depending on the model. Using the Hydrolift with PTO-driven seeding machines In the event of excessive lift with the Hydrolift, the PTO shaft would move out of its prescribed operating position and would be dam- aged Failure to observe these instructions may result in serious or fatal...
  • Page 41 Attaching the machine For road transport, the Hydrolift is equipped with a locking mechanism in the topmost position.  Lift the Hydrolift until the safety latch locks onto the pin Chain Safety latch The Hydrolift must be unlocked when in work position. ...
  • Page 42 Attaching the machine Lift limiter [+] The lift limiter can be used to lift the seeding machine to a preselected height using the Hydrolift, in order to prevent collisions between components of the seeding machine and the power harrow. This is advisable in some application situations, such as when turning on the headland or for PTO-driven seeding machines.
  • Page 43 Attaching the machine Coupling triangle for The coupling triangle for seeding machines is a quick-release cou- seeding machines [+] pling, with which seeding machines can quickly be attached to the power harrow.  Attach the seeding machine to the power harrow in accordance Coupling triangle with the instructions in the operating manual for the seeding Top link...

  • Page 44: Preparing For Operation

    Preparing for operation Preparing for operation Only connect the hydraulics when depressurised Only connect the hydraulic hoses to the tractor hydraulic system if the tractor and machine hydraulic system is depressurised. A hydraulic system under pressure can trigger unpredictable move- ments of the machine and cause personal injury.

  • Page 45: Rotor Speed

    Preparing for operation Rotor speed The table below lists the rotor speeds of the factory-fitted gear-box. These speeds generally enable optimal work results. A rotational speed of 540 rpm or 1000 rpm is recommended for the tractor's PTO, depending on the design of the gear-box in the power harrow. Rotor speed [rpm] Model Input shaft...
  • Page 46 Preparing for operation  Clean the trough, gear-box and surrounding area thoroughly Gear-box cover  Remove the bolts and open the gear-box cover. Ensure that you Circlip do not damage the seal.  Remove the circlips and gear wheels  Replace the gear wheels in accordance with the table above and install Gear wheel...
  • Page 47 Preparing for operation Working depth The working depth of the power harrow is set by limiting the movement of the packer roller in relation to the power harrow. The position of the side plates and levelling bar must be adapted to the selected working depth of the power harrow.
  • Page 48 Preparing for operation Standard connection Depth setting The working depth is set using a regulating piece. The setting can be adjusted in increments of 2 cm each. Prerequisite: • The machine is lifted • The tractor PTO is deactivated  Remove the linchpin Upper regulat- ...
  • Page 49 Preparing for operation MC connection With the MC connection, there is a perforated plate at both sides of the machine, which the rocker arm of the packer roller moves past. Depth setting The working depth is set using a regulating piece. The setting can be adjusted in increments of 1.5 cm each.
  • Page 50 Preparing for operation Side plates The side plates limit the working width of the power harrow on both sides. They must be adjusted so that a wall of earth is not created at the sides of the power harrow. The position of the extensions depends on the working depth of the power harrow.
  • Page 51 Preparing for operation Levelling bar The levelling bar levels the ground behind the rotors. The set height of the levelling bar also influences how long the soil re- mains in the power harrow and thus the intensity of the processing. Prerequisite: •...
  • Page 52 Preparing for operation Track eradicator The track eradicators are used to loosen the soil that has been compacted by the tractor wheels. The track eradicators are attached to two equaliser bars, which are bolted onto the frame of the power harrow.
  • Page 53 Preparing for operation Track eradicators Prerequisite: with automatic • The machine is lifted overload protection  Release the lock nut  Lift the track eradicator slightly  Unscrew the bolt until the track eradicator can be adjusted  Set the track eradicator to the desired working depth Bolt and lock ...
  • Page 54 Preparing for operation Actipack roller [+] Actipack rollers are equipped with knives that enable intensive cultivation of the soil. Between the rollers, there are scrapers, which remove soil deposits from the rollers. Both the knives and the scrapers are mounted on a corresponding frame.
  • Page 55 Preparing for operation Setting of the work- Prerequisite: ing depth • The machine is lifted by around 20 cm  Remove the lock nut used to lock the adjustment screw on both Ring spanner roller sides Knife holder  Unscrew the bolt on one of the two sides by approx. 1 cm, so that it can then slide through the connecting link ...
  • Page 56 Preparing for operation Cracker packer The cracker packer rollers are equipped with knives that enable intensive cultivation of the soil. roller [+] Between the rollers, there are scrapers, which remove soil deposits from the rollers. Both the knives and the scrapers are mounted on a corresponding frame.
  • Page 57 Preparing for operation Setting of the work- Prerequisite: ing depth • The machine is lifted  Remove the linchpin Frame Linchpin  Remove the pin  Reinsert the pin according to the desired working depth of the knife, lift the frame if necessary ...

  • Page 58: Driving On The Road

    Driving on the road Safety Driving on the road Before transporting the machine on public roads, read the following safety information. Observing the safety instructions helps you to pre- vent accidents. General Ensure that the condition of the machine conforms to traffic regulations The machine must conform to current road traffic regulations if you in- tend to drive with it on public roads.
  • Page 59 Driving on the road Before road transport Remove soiling Remove crop residue, stones and large clumps of earth. During road transport, these foreign bodies can fall off the machine and cause accidents. Switch off the electronic control system Prior to road transport, you must switch off the electronic control system.
  • Page 60 Driving on the road Observe transport width Observe the permissible transport widths and, if necessary, fold the machine into the transport position and lock it securely; install light- ing equipment, alarms and protective devices. The driver and keeper of the vehicle are liable should the road traffic regulations not be observed.

  • Page 61: Transport Position

    Driving on the road Transport position If the machine is in the work position, the machine must be lifted and folded in to the transport position. Side plate The power harrow's side plates must be moved into the transport po- sition.
  • Page 62 Driving on the road Hydrolift [+] For road transport, the Hydrolift is equipped with a locking mechanism in the topmost position. Using the Hydrolift with PTO-driven seeding machines In the event of excessive lift with the Hydrolift, the PTO shaft would move out of its prescribed operating position and would be dam- aged Failure to observe these instructions may result in serious or fatal...
  • Page 63 Driving on the road Road transport Only drive with an empty seed hopper Road transport should only be undertaken with an empty seed hop- per. A seed hopper which is not empty influences the driving behaviour of the machine and can cause accidents when driving on roads. Lock the control units Lock all control units on the tractor when driving on the road and close the shut-off valves on the hydraulic couplings.

  • Page 64: Preparations In The Field

    Preparations in the field Work position Preparations in the field The following applies when performing all operations:  Secure the machine  Lower the machine to its work position  Make settings as desired Power harrow The power harrow's side plates must be moved into the transport po- sition.
  • Page 65 Preparations in the field Hydrolift [+] The Hydrolift must be unlocked when in work position.  Release the safety latch by pulling on the chain Chain  Lower the Hydrolift Safety latch It may be necessary to lift the Hydrolift in order to release the tension from the safety latch so that it can be unlocked.

  • Page 66: Danger Zone

    Preparations in the field Danger zone Check the danger zone Check the danger zone before driving off, folding out, and operating the machine. Ensure sufficient visibility. Do not begin work until the danger zone is cleared of any persons – particularly children – but also animals or objects.
  • Page 67 Preparations in the field Only work in the direction of travel The machine must only be in work position when facing in the direction of travel. The machine must be lifted when reversing. If the machine remains in work position when reversing, this can cause significant damage to the machine.

  • Page 68: Checks

    Preparations in the field Checks Carry out the inspection using the check list: Before starting work  Is sufficient gear-box grease available?  Has the gear-box oil level been checked?  Have all lubrication points been lubricated in accordance with the maintenance regulations? ...

  • Page 69: Test Drive

    Preparations in the field Test drive Riding on the machine is strictly prohibited Never transport persons or objects on the machine. Riding on the machine is life-threatening and strictly prohibited. Check the danger zone Check the danger zone before driving off, folding out, and operating the machine.
  • Page 70 Preparations in the field Performing the test  First perform a test drive in the work position at the working speed drive (10–12 km/h)  Readjust the working depth and the soil preparation tools if necessary Make the test drive first, without sowing, over a typical section of the field.

  • Page 71: Operation

    Operation Operation Do not remove the protective devices The protective devices must not be removed or by-passed. Check all protective devices before starting the machine. Unprotected machine components can cause serious or fatal injury. Riding on the machine is strictly prohibited Never transport persons or objects on the machine.

  • Page 72: Work Position And Cultivation

    Operation Work position and  Fold out the machine cultivation  Begin soil preparation Working speed During soil preparation, monitor the working speed. The possible working speed within the range of 5 – 15 km/h depends on the desired comminution of the soil. Switching on the On the field, switch on the power harrow as follows: power harrow...
  • Page 73 Operation Operating faults The tools are designed to prevent clogging or blocking. It is therefore extremely rare for a fault to occur. Clogging In the event of clogging, the engine speed decreases continuously and the quality of the work result is reduced At the first signs of clogging ...

  • Page 74: End Of Work

    Operation Vibrations and unu- If unusual noises or vibrations occur during work, the machine must sual noises be stopped immediately and the causes eliminated. Observe the safety instructions on the previous pages or, if relevant, contact an authorised dealer. Turning The machine is lifted before the turning procedure.

  • Page 75: Inspection Tasks During Soil Preparation

    Operation Inspection tasks During soil preparation, use the check list to examine the following: during soil prepa-  Does the PTO speed remain constant during soil preparation? ration From time-to-time, climb down and check the following:  Degree of soil comminution ...

  • Page 76: Cleaning And Care

    Cleaning and care Cleaning Cleaning and care A high-pressure cleaner, for example, can be used for cleaning. Do not direct the water jet at the bearings Clean the bearings in such a way that the water jet does not directly hit the bearings.

  • Page 77: Parking And Storage

    Parking and storage Parking and Parking and storage securing the Increased risk of injury Uncoupling the machine creates an increased risk of injury. There- machine fore: • Ensure that the machine is lowered onto a level and stable surface • Use support legs to stabilise the machine Failure to observe these instructions may result in severe or fatal injuries.
  • Page 78 Parking and storage Uncoupling the Some preparation is required if the seeding machine is to be seeding machine uncoupled from the power harrow. The use of struts may be required, depending on the seeding machine. → Operating manual of the seeding machine Hydrolift For power harrows with Hydrolift, prepare as follows ...

  • Page 79: Parking And Storage

    Parking and storage Storing the ma- After cleaning, the machine should be stored in transport position in a dry location and on a level and stable surface. chine → Section »Securing the machine«, page 79...

  • Page 80: Maintenance

    Maintenance For your safety Maintenance Special safety infor- mation Prerequisites for maintenance work Only perform the maintenance operations if you have the required expert knowledge and suitable tools. Insufficient technical knowledge or the use of unsuitable tools can cause accidents. Protect the machine against accidental activation Only carry out repair and maintenance work and only rectify faults on the coupled machine if:...

  • Page 81: General Information

    Maintenance Protective measures Additives in oils and lubricants may have adverse health effects. Since for handling oils or lu- the hazardous material code does not require any special identifica- tion, please always observe the following: bricants Avoid skin contact Avoid skin contact with these materials. Contact can result in skin damage.
  • Page 82 Maintenance Fundamentals The following table contains a brief explanation of the most important terms used for maintenance. Task Model • Greasing Apply grease to sliding surfaces with a brush • Lubrication Unless otherwise specified, 1 – 2 pumps with a grease gun are generally sufficient •...
  • Page 83 Maintenance Screw connections Re-tightening the bolts All bolts must be re-tightened: • After the first hours of operation • Depending on the frequency of use • But at least once a season Tightening torques, gen- Tighten all screw connections using the information provided in the ta- eral ble.

  • Page 84: Securing The Machine

    Maintenance Securing the ma- Before any tasks are carried out directly on the machine, by you or by other persons, you must secure the machine. chine Hazard due to an unsecured machine An unsecured machine can cause hazards which are not immedi- ately obvious.

  • Page 85: Maintenance Intervals

    Maintenance Maintenance inter- The specifications relate to an average usage of the machine in nor- mal working conditions. For heavy use, e.g. in contract work, or in ex- vals treme operating conditions, such as heavy dust generation, the maintenance intervals are shorter. Interval What to do General...
  • Page 86 Maintenance Packer roller • • • • • Storage of the roller • • • • • Storage of the rocker arm • • • • • • Scraper Accessories • • • • • Track eradicator • • • •...

  • Page 87: Lubricating The Bearings

    Maintenance Lubricating the The bearings must be lubricated regularly. Only use 1 or 2 strokes from the grease gun: bearings • According to the maintenance chart • After heavy use • But at least once a season Do not lubricate maintenance-free bearings. Overview of lubrica- tion points S = grease point...
  • Page 88 Maintenance Mechanical linkage There are two lubrication points on the mechanical linkage device. device [+] Every 50 hours of operation  Lubricate the lubrication point S = grease point Hydrolift [+] There are nine lubrication points on the Hydrolift. Every 50 hours of operation ...
  • Page 89 Maintenance PTO shaft A number of maintenance tasks must be performed at various inter- vals for the PTO shaft. You must perform the following: • Greasing • Lubrication The individual maintenance tasks are described in detail in the PTO shaft manufacturer's instructions.
  • Page 90 Maintenance Gear-box Gear-box oil specifica- Only use the oils specified in the table. tions Model Oil type Quantity NG-M Mineral oil 2.50 m SAE 140 - EP JSO V6 460 4,0 l 3.00 m DIN 51517 Fill level Risk of burning Daily Do not perform any work on a gear-box still hot from operation.
  • Page 91 Maintenance Oil change Risk of burning After 200 operating hours or once per Do not perform any work on a gear-box still hot from operation. Wait season until the components and the oil have cooled down. Failure to observe these instructions may result in serious injury ...
  • Page 92 Maintenance Trough Gear-box grease specifi- Only use the greases specified in the table. cations Model Grease type Quantity 2.50 m Lithium grease 11,3 kg SAE 140 EP NLGI00 G00K 3.00 m 13,5 kg DIN 51826 Fill level Risk of burning Once per season Do not perform any work on a gear-box still hot from operation.
  • Page 93 Maintenance Other lubrication Generally: points • In addition to the lubrication points shown in this operating manual, your machine may have other lubrication points • As a rule, lubrication points are located at pivots or bearings. Therefore, check the entire machine for any such lubrication points.

  • Page 94: Pin Connection To The Tractor

    Maintenance Pin connection to You must check all the pins and the holes for them in the pin connec- tion to the tractor. the tractor • The measurements must be within the specified range • Worn parts must be replaced Once per season CAT 2N / CAT 2 Top link connection...

  • Page 95: Tine

    Maintenance Tine The tines can be used until they are worn down to half their original length. Tines with a residual length of 150 mm can only be used for work with very low working depths, as they are shortened by half. Support the machine Do not perform any work under the power harrow without using suitable equipment to support the power harrow against dropping.
  • Page 96 Maintenance Tine with Quick Fit  Lift the machine  Use suitable equipment to secure the machine against accidental lowering or dropping  Switch off the tractor and secure it against rolling away  Remove the split pin Tine support Tine Split pin ...
  • Page 97 Maintenance Packer rollers Support the machine Do not perform any work under the power harrow without using suitable equipment to support the power harrow against dropping. Failure to observe these instructions may result in serious or fatal injuries.
  • Page 98 Maintenance Toothed packer roller During work, the scrapers continuously remove the soil that collects on the rollers and thus prevent deposits. The scrapers wear down over time. Setting the scrapers Make the same setting on both sides of the machine After 50 hours of operation ...
  • Page 99 Maintenance Replacing the scrapers The scrapers on the toothed packer roller are symmetrical. Therefore, the scrapers on the knife carrier can be rotated if one of the sides be- In case of wear comes worn. Make the same setting on both sides of the machine ...
  • Page 100 Maintenance Flexline roller During work, the scrapers continuously remove the soil that collects on the rollers and thus prevent deposits. The scrapers wear down over time. Setting the scrapers Make the same setting on both sides of the machine After 50 hours of operation ...
  • Page 101 Maintenance Replacing the scrapers The scrapers on the toothed packer roller are symmetrical. Therefore, the scrapers on the knife carrier can be rotated if one of the sides be- In case of wear comes worn. Make the same setting on both sides of the machine ...
  • Page 102 Maintenance Actipack roller The scrapers must not touch the roller. An inadequate distance will increase the wear. However, if the distance is too large, correct cleaning of the roller will be prevented, resulting in soil deposits. The recommended distance is 10 mm. Setting the scrapers ...
  • Page 103 Maintenance Replacing the knife  Lift the machine  Use suitable equipment to secure the machine against accidental In case of wear lowering or dropping  Switch off the tractor and secure it against rolling away  Remove the bolts Bolt ...
  • Page 104 Maintenance Cracker packer roller During work, the scrapers continuously remove the soil that collects on the rollers and thus prevent deposits. The knives continuously comminute the soil The scrapers and knives wear down over time. Replacing the knife Make the same setting on both sides of the machine In case of wear ...
  • Page 105 Maintenance Track eradicator Support the machine Do not perform any work under the power harrow without using suitable equipment to support the power harrow against dropping. Failure to observe these instructions may result in severe or fatal injuries. Turn or replace the During work, the track eradicators are continuously pulled through the coulter tip soil, with the result that they wear down over time.

  • Page 106: Hydraulic Hoses

    Maintenance Hydraulic hoses Hydraulic hoses age without showing externally visible signs. In ac- cordance with international regulations, the hydraulic hoses must be replaced every 6 years. The hydraulic hoses have codes both on the hose and on the swaging Date 1 which give the production date of the hydraulic hose.

  • Page 107: Fault Elimination

    Fault elimination Fault elimination Faults can often be eliminated in a fast and easy manner. In the event of hydraulic problems, first check: • Are the hydraulic hoses properly connected? • Is the control unit at the tractor defective? If so, contact your dealer. •...
  • Page 108 Fault elimination Fault Cause Remedy Leakage of grease at the tine Damage to seals by foreign bodies Replace the damaged seals supports Dam formation at device sides Damage to side plates during use Align or replace the damaged parts Side plate damaged Replace the side plate Levelling bar damaged Replace the levelling bar...

  • Page 109: Circuit Diagrams

    Circuit diagrams Circuit diagram of Circuit diagrams lighting equipment 2/54g 3/31 5/58R 6/54 7/58L Connector 7-pin in accordance with ISO 1724 Yellow Green White Brown Black Connector and socket 7-pin in accordance with ISO 1724 As required Yellow Black Right indicator Right brake light Earth Right rear light...
  • Page 110 Circuit diagrams Hydraulics circuit diagram...

  • Page 111: Disposal

    Disposal Disposal When the service life of your machine is over, it must be properly dis- posed of. Please observe the currently valid disposal regulations. Metal parts All machine components can be sent for scrap metal recycling. Plastic parts All plastic parts are marked and can be recycled. Tyres Tyres can be sent to tyre recycling facilities.

  • Page 112: The Ec Conformity Declaration

    The EC Conformity Declaration Conforms to EC The EC Conformity Declaration directive Kverneland Group Soest GmbH 2006/42/EC Coesterweg 42 D-59494 Soest Germany declare with sole responsibility that the product Type plate and CE symbol NG-M 101 in all equipment variants...

  • Page 113: Index

    Index Index Accessories Machine Adjustment of the impact bar Storing Assembly Maintenance General information Hydraulic hoses Lubrication points Other lubrication points Care PTO shaft Centre of gravity Safety Characteristics Seed-covering harrow Checks Maintenance intervals Cleaning Coulter pressure Operation Working speed Device Original spare parts Characteristic...
  • Page 114 Index Safety Agricultural training Axle loads Care and maintenance work Centre of gravity Check the screw connections Coupling Driving and braking performance Minimum ballast Original spare parts Riding on the machine Total weight Tyre load-bearing capacity Uncoupling Warning signs Welding work Scope of delivery Seed drill connections Seed-covering harrow...

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