LEMKEN Saphir 8 Operating Instructions Manual
LEMKEN Saphir 8 Operating Instructions Manual

LEMKEN Saphir 8 Operating Instructions Manual

Seed drill
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Operating Instructions
Seed Drill
Saphir 8
- EN -
Item no. 175_3965
1/08.06
LEMKEN GmbH & Co. KG
Weseler Straße 5, D-46519 Alpen
Telephone (0 28 02) 81-0, Fax (0 28 02) 81-220
E-mail: lemken@lemken.com, Internet: http://www.lemken.com

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  • Page 1 Operating Instructions Seed Drill Saphir 8 - EN - Item no. 175_3965 1/08.06 LEMKEN GmbH & Co. KG Weseler Straße 5, D-46519 Alpen Telephone (0 28 02) 81-0, Fax (0 28 02) 81-220 E-mail: lemken@lemken.com, Internet: http://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 CONTENTS Contents ........................... 3 Safety Instructions ....................6 Safety and warning signs ................... 10 1.1.1 General information....................10 1.1.2 Meaning of warning signs ..................10 Position of warning symbols..................13 Preparation of the tractor ..................14 Tyres..........................14 Lift Rods........................14 Check Chains or Sway Blocks of the Three Point Linkage ........
  • Page 6 Contents Sowing tables ......................40 General information ....................40 Saphir 8 with 2-part Conti Plus seed wheels ............41 Saphir 8 with Mega Plus seed wheels ............... 42 Saphir 8 with Mono Plus seed wheels ............... 42 Emptying the seed box................... 43 Adjustments......................
  • Page 7 Contents Tramline control ......................59 8.2.1 General information....................59 8.2.2 Tramline rhythm ....................... 60 8.2.3 Creating tramlines ....................62 8.2.4 Adjusting the tramline width ..................65 8.2.5 Switching off further seed wheels................66 Changing seed wheels....................67 Section width control ....................69 8.4.1 Switching off the section widths ................
  • Page 8: Safety Instructions

    Safety Instructions SAFETY INSTRUCTIONS General Safety Instructions  Before using the machine, always check both it and the tractor for roadworthi- ness and operational safety!  As well as the notes in these instructions the operator is advised to comply with the generally applicable safety at work regulations and those relating to use of the public highway! ...
  • Page 9 Safety Instructions  Fit and check transport gear, road lights and warning guards!  The release ropes for quick coupler latches should hang freely and in the low- ered position must not release the quick coupling by themselves.  Never leave the driver's seat whilst in motion! ...
  • Page 10  Regularly check the hydraulic pipes and replace them in the event of damage or signs of ageing. The replacement pipes must comply with the technical specification as laid down by Lemken!  When searching for leaks appropriate aids should be used because of the dan- ger of injury! ...
  • Page 11 Safety Instructions Maintenance  Repair-, maintenance- and cleaning operations as well as adjustments and remedy of function faults should principally be conducted with engine stopped and brakes applied. Remove ignition key!  Check and tighten nuts and bolts regularly!  When conducting maintenance work on a lifted implement always place suit- able supports underneath! ...
  • Page 12: Safety And Warning Signs

    Safety Instructions Safety and warning signs 1.1.1 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. Damaged, lost or illegible warning signs must be replaced immedi- ately.
  • Page 13 Safety Instructions Do not remain in the operating and swivel area of the implement. Danger of crushing. Do not touch any moving implement parts. Wait until they have come to a standstill. Do not ride on the platform of the imple- ment.
  • Page 14 Safety Instructions Incorrect mounting/attachment can result in tipping and a danger of crushing inju- ries.
  • Page 15: Position Of Warning Symbols

    Safety Instructions Position of warning symbols...
  • Page 16: Preparation Of The Tractor

    Preparation of the tractor PREPARATION OF THE TRACTOR Tyres Ensure that all are at the manufacturer's recommended pressures and that left and right hand side tyre pressures are identical. (See manufacturer's instructions)! Lift Rods Adjust lift rods to equal length by means of the adjuster device. (See tractor manu- facturer's instructions) Check Chains or Sway Blocks of the Three Point Linkage Check chains or sway blocks MUST be adjusted so that the lower links are always...
  • Page 17: Axle Loads

    Preparation of the tractor 2.4.1 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 18 Preparation of the tractor 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 19 Preparation of the tractor 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 20 Preparation of the tractor 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 ...
  • Page 21: Power Supply

    Preparation of the tractor Power Supply For the electronic seed drill control Solitronic a power supply of 12 V is required. Excess voltage and undervoltage lead to a breakdown and can destroy electric components. For the connection to the tractor battery the battery mounting set (1) with 40 A fuse (2) and plug connection (3) with lock (4) is used, which is included in the de- livery.
  • Page 22: Required Power Sockets

    Preparation of the tractor Required power sockets The following power sources are required on the tractor for the electrical consum- ers: Consumer Volts Direct connection Power socket to tractor battery Electronic control unit  Lighting system As per with DIN-ISO 1724 ...
  • Page 23: Attaching And Detaching The Drill Machine

    ATTACHING AND DETACHING THE DRILL MACHINE Attaching the drill machine. Attachment should only take place if the tractor has a LEMKEN Zirkon disc harrow or Quarz compact cultivator attached. The corresponding soil processing device must therefore be fitted with the ZPW 500 tooth...
  • Page 24 "Hydraulic raising device". For detailed and clear information on the initial attachment to a LEMKEN soil proc- essing device, refer to the Saphir assembly instructions. In particular, the information regarding the attachment position of the upper link-...
  • Page 25 Attaching and detaching the drill machine When connected to a Zirkon disc harrow, an additional stop limit (8) must be fitted in accordance with the attachment table to restrict the working depth. Fit the stop limit into the drilling (10) beneath the upper screws (9).
  • Page 26 Attaching and detaching the drill machine The sensor (13) can also be screwed to the sensor bracket (18) on the pulse wheel. Using the nuts (14 and 15), the sensor (13) must be adjusted so that the separation between the carrier (16) and the soil proc- essing device, or the swivel arm (17) of the stilt or pulse wheel, and the sensor in the operating position is at least 1 mm and no...
  • Page 27 Attaching and detaching the drill machine Attachment table Zirkon 7/250 Zirkon 7/300 S Zirkon 9 and Quarz 7 Zirkon 7/300 Zirkon 7/400 Zirkon 10 Tooth packer Attachment position roller ZPW 500 (to Saphir) for upper linkage (6) Length of the upper 570 mm 570 mm 520 mm...
  • Page 28: Detaching The Drill Machine

    Attaching and detaching the drill machine Detaching the drill machine. The drill machine may only be detached with the seed hopper empty. Detaching the machine should only be do- ne on firm and level ground. Before detaching the drill machine, insert the stands (1) on both sides into the frame pipe (2) as far as the stop.
  • Page 29: Commissioning

    Commissioning COMMISSIONING General information Lemken conventional seed drills are deliv- ered practically completely assembled. However, because of issues connected with shipment, some parts are loose or not mounted in their working position. Such parts must be moved into their correct po- sition before the seed drill is used.
  • Page 30: Filling The Seed Box

    Commissioning Filling the seed box Prior to filling, the bottom gates must be adjusted in line with the sowing table! The seed box may only be filled if the seed drill is attached to the tractor with the soil- working implement. To fill the seed box, drive the seed drill up to the trailer with the seed and pivot out the steps (1) or loading step (2) depending on...
  • Page 31 Commissioning When you open the lid of the seed box (4), the ball float (5) of the fill level indicator (6) is also raised. It then drops onto the in- serted seed. Make sure that the seed is distributed evenly in the seed box. CAUTION! Do not reach into the seed box when the agitator shaft is...
  • Page 32: Modifying The Seed Drill In Line With The Seed Being Used

    OK. LEMKEN cannot accept liability for reduced yields as a result of factors that we cannot influence, such as the follow- ing: ...
  • Page 33: Agitator Shaft

    Commissioning 4.3.1 Agitator shaft In the case of fine seeds such as en- crusted rape, the agitator shaft (1) has to be switched off. To do this, you remove the linch pin (2) from the drive chain wheel (4) after dismantling the protective cover (3) and place it in the toolbox of the soil- working implement.
  • Page 34: Shutters

    Commissioning 4.3.2 Shutters The 4-stage adjustment of the shutters (1) regulates the flow of seed to the sowing enclosures. A = "CLOSED" position to shut off the cor- responding drilling row B = Position 1 for fine seeds, e.g. rape C = Position 2 for corn types and other large-grained seeds D = Position 3 for particularly husky and...
  • Page 35: Bottom Gates

    Commissioning 4.3.3 Bottom gates Adjustable bottom gates (2) are positioned beneath the seed wheels (1) to ensure pro- tective sowing. You can use the adjust- ment lever (3) to set 6 different bottom gate positions as per the sowing table. Important! In the case of large-grained seeds (peas, beans), bottom gate position 5 must be used.
  • Page 36: Seed Wheels

    Commissioning 4.3.4 Seed wheels a) Conti Plus seed wheel The two-part CONTI PLUS seed wheel has two settings. These settings allow practically every common seed type to be sown. Normal seed wheel: The normal seed wheel (N) is used for all types of corn and large- grained seeds.
  • Page 37 Commissioning The switchable seed wheels for the seed wheel stop can be in a skewed position in accordance with the other seed wheels. If this is the case, the corresponding clamps (2) on the countershaft (4) must be undone, the gearwheels (3) must be mo- ved to the side, and the switchable seed wheels must be turned by hand until the slide switches can be switched.
  • Page 38: Sowing Shaft Transmission Ratio

    Commissioning 4.3.5 Sowing shaft transmission ratio Following calibration test sampling, the Solitronic electronic seed drill control sys- tem automatically adapts the sowing quantity to the corresponding working speed within the possible regulation range. The possible speed range is shown on the control terminal display following calibration test sampling.
  • Page 39: Calibration Test Sampling

    Commissioning Calibration test sampling Calibration test sampling must be carried out as follows prior to each sowing run: Adjust/select and mount the bottom gates, shutters, and seed wheels in accordance with the sowing table. Fill the seed box. Pull out both of the lateral calibration trays (1) and insert again with the opening facing upwards.
  • Page 40 Commissioning Following calibration test sampling, close the drainage gates by pulling the drainage gate lever upwards and insert the calibra- tion trays (1) with the opening facing down- wards. Important! Since calibration test sam- pling is carried out whilst sta- tionary, it is not possible to take field conditions and im- pulse wheel (4) slip into ac-...
  • Page 41: Sowing Control

    Commissioning Sowing control Calibration test sampling simulates sowing on the field; however, certain influenc- ing factors which can affect the seed rate are not taken into account. Poorly cleaned seeds and subsequent abrasion (e.g. broken-off awns when sowing bar- ley and encrustations when sowing rape) can change the seed rate. The use of liquid seed treatment products can mean that seed flow properties are different during calibration test sampling to during work.
  • Page 42: Sowing Tables

    Sowing tables SOWING TABLES General information The sowing tables contain recommendations for adjusting the bottom gates, seed wheels, shutters, agitator shaft, and grass seed agitator. The sowing tables also contain recommendations for the selection of the relevant seed code and the gear.
  • Page 43: Saphir 8 With 2-Part Conti Plus Seed Wheels

    Sowing tables Saphir 8 with 2-part Conti Plus seed wheels Seed Settings Bottom gate Seed wheel Shutter Seed code Gear Spelt wheat 2 - 3 Barley Grass Oats Linseed Lupin 2 - 3 Lucerne Oil radish Phacelia Rape Red clover...
  • Page 44: Saphir 8 With Mega Plus Seed Wheels

    Sowing tables Saphir 8 with Mega Plus seed wheels Seed Settings Bottom gate Seed wheel Shutter Seed code Gear Large peas and beans Saphir 8 with Mono Plus seed wheels Seed Settings Bottom gate Seed wheel Shutter Seed code Gear...
  • Page 45: Emptying The Seed Box

    Emptying the seed box EMPTYING THE SEED BOX The seed box is emptied as follows: Pull out both of the lateral calibration trays (1) and insert again with the opening facing upwards. Clean dirty calibration trays. Open the drainage gates by pressing drainage gate lever (2) down- wards.
  • Page 46: Adjustments

    Adjustments ADJUSTMENTS  Read and follow 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 47: Strippers For Double Disc Coulters

    Adjustments 7.1.1 Strippers for double disc coulters The double disc coulters (1) are fitted with self-adjusting strippers (3). The individual stripper (3) is placed on the holder (4). As an alternative to the standard strippers made of vulcanised material, we can sup- ply hard metal strippers fitted with hard metal plates (2) on the outside.
  • Page 48: Coulter Pressure

    Adjustments 7.1.4 Coulter pressure The coulter pressure of each share row can be adjusted individually by means of the coulter pressure adjustment mecha- nism. If you want to reduce the coulter pressure, connect the rear hole (1) of the spring ad- justment mechanism to the stud bolt (2).
  • Page 49: Single Disc And Suffolk Coulters

    Adjustments Single disc and Suffolk coulters 7.2.1 Mechanical coulter pressure adjustment/application depth You can use the spindle (1) to adjust the coulter pressure and thus the application depth of the seeding coulters (2) or (3). Turn the spindle (1) clockwise =>...
  • Page 50: Blade Bar Height

    Adjustments Blade bar height In order to adjust the sowing coulters correctly and easily raise the drill machine, it is important that the blade bar (1) with its row of holes (3) is connected to the link- age or the frame of the drill machine using the screw (2). How to do this depends on the soil processing device, the soil processing device roller and the sowing coulters of the drill machine.
  • Page 51: Saphir With Suffolk Or Single-Disc Coulters

    Adjustments 7.3.2 Saphir with Suffolk or single-disc coulters Saphir S Zirkon 7/250 Zirkon 7/300 S; Quarz 7 7/400; Saphir ES Zirkon 7/300 Zirkon 9 and 10 Tooth packer roller ZPW 500 Trapeze roller D 500 Tube bar roller RSW 540 For the Saphir S and ES, the blade bar is at the best height if the distance be- tween the lower edge of the blade bar (1) and the ground in the working position measures 350 mm ±...
  • Page 52: Impulse Wheel

    For more information, see the operating in- structions for the LEMKEN Solitronic elec- tronic seed drill control system. When the coulter bar is raised, the impulse...
  • Page 53: Soil-Working Implement Rollers

    The roller of the LEMKEN soil-working implement must be mounted in the fur- thest position to the rear on the soil-working implement.
  • Page 54: Harrow

    Adjustments Harrow 7.6.1 Single Harrow The single harrows (1) will be fitted to the wheel stalks of the rear depth control wheels. After loosening the bolts (2), the working depth can be adjusted separately. They should be adjusted so deep that the seed will be covered with soil sufficiently! IMPORTANT: In transport position as well as in parked position on the farm the sharp tine ends must be covered by a protection device!
  • Page 55 Adjustments Turn the spring (6) to set the harrow pres- sure. Higher harrow pressure => turn the spring clockwise Lower harrow pressure => turn the spring anticlockwise The nuts (7) of the bolt (8) must be suffi- ciently tightened to prevent the spring (6) from accidentally moving whilst allowing the spring to be moved manually.
  • Page 56: Hydraulic Lift

    Adjustments 7.6.3 Hydraulic lift If required, a hydraulic harrow lift can be provided. The hydraulic cylinders (1) for the harrow lift are connected using the holes (2).
  • Page 57: Advance Marking

    Adjustments Advance marking 7.7.1 General information The advance marking mechanism can be actuated by means of a hydraulic sin- gle-acting control unit and consists of units (1) which are screwed onto the carrier (2). This carrier is also the mount for the sowing harrow-S (3). 7.7.2 Adjusting the hollow discs in line with the track dimension of the cul- tivation tractor The hollow discs (4) can be precisely ad-...
  • Page 58: Depth Of Marking Groove

    Adjustments 7.7.4 Depth of marking groove Turn the spring (10) to preset the depth of the marking groove. Turn the spring (10) clockwise => deeper marking groove Turn the spring (10) anticlockwise => more shallow marking groove With the bolt (11), press the brake discs (12) hard enough against the spring to en- sure that the spring cannot move acciden- tally but can still be moved by hand.
  • Page 59: Operation

    Operation OPERATION Actuation of advance marking In conjunction with track markers The track marker control unit is used to raise the hollow discs (1) and to lower them when marking grooves need to be made. This is controlled via the seed drill control system, which actuates the sole- noid valve (2) for the supply of oil to the hydraulic cylinders (3) when necessary.
  • Page 60 Operation Without track markers If advance marking is used without track markers, the hydraulic cylinders (3) must be connected to a single-acting control unit with a pressure-free return line or to a double-acting control unit with a floating position. (The double-acting control unit must be switched to the floating position during work.) An additional hydraulic accumulator (4) is used to raise the hollow discs (1) and to...
  • Page 61: Tramline Control

    Operation Tramline control 8.2.1 General information The tramline control enables tramlines to be created at certain distances from each other by not seeding the rows in the track of the following tractor for spray- ing/fertilising. The sequence of the recurring tramline ducts depends on the working width of the seed drill and following implements (e.g.
  • Page 62: Tramline Rhythm

    Operation 8.2.2 Tramline rhythm There is a choice of two different tramline rhythms: Odd rhythm With an odd tramline rhythm, the working width of the field sprayers or fertiliser spreaders can be larger than that of the seed drill by an odd integer factor. Example: Sprayer Seed drill...
  • Page 63 Operation Even rhythm With an even tramline rhythm, the working width of the field sprayers or fertiliser spreaders can be larger than that of the seed drill by an even integer factor. Example: Sprayer Seed drill Tramline rhythm 12 metres 3 metres The tramline rhythm in this example is 4.
  • Page 64: Creating Tramlines

    Operation 8.2.3 Creating tramlines Switching off seed wheels To create tramlines, switchable seed wheels (1) with a gearwheel (2) are moun- ted in the rows instead of conventional seed wheels (3). These switchable seed wheels can be switched off when you want to create tramlines.
  • Page 65 Operation The switchable seed wheels (1) which do not have to be switched off to create tram- lines must be mounted as follows: So that they are positively connected with the sowing shaft (7). This is done by turning in the grub screws (6) in the groove (10) using a hexagon socket wrench (8).
  • Page 66 Operation To switch off the switchable seed wheels (1) for creating tramlines: Disconnect the grub screws (6) from the sowing shaft (7) by turning them out (1-2 mm) and bring the seed wheels into the freewheeling position. Move the gearwheels (4) on the coun- tershaft (5) so that they engage with the gearwheels (2) of the switchable seed wheels (1).
  • Page 67: Adjusting The Tramline Width

    Operation 8.2.4 Adjusting the tramline width The tramline width must roughly correspond to the track width of the cultivation tractor for spraying/fertilising. Starting from the centre of the seed drill, you measure half of the tramline width in each case; e.g. for a track of 1.50 m, 0.75 to the right and to the left.
  • Page 68: Switching Off Further Seed Wheels

    Operation 8.2.5 Switching off further seed wheels The width of the track is determined by the row spacing and the number of seed wheels to be switched off. If wider tracks than can be achieved with 2 rows are required, further switchable seed wheels (3) can be installed as follows. ...
  • Page 69: Changing Seed Wheels

    Operation Changing seed wheels To ensure optimum sowing performance for different seeds, universal or special seed wheels can be used. If necessary, the seed wheels must be changed as fol- lows: Remove the pull grip (1) from the holder (2) and remove the linch pin (3). Place the pull grip (1) on the outer left of the left-hand sowing shaft (4) and secure with the linch pin.
  • Page 70 Operation Dismantle the linch pin (8), place the pull grip on the outer right of the right-hand so- wing shaft (7), and secure with the linch pin. Dismantle the linch pin (9) and pull out the right-hand sowing shaft (7). Remove the seed wheels (e.g.
  • Page 71: Section Width Control

    Operation Section width control 8.4.1 Switching off the section widths If, for example, you want to work with half of the machine's width at the start of a field, you can switch off the right-hand sec- tion as follows:  Remove linch pin (1). ...
  • Page 72 Operation  Place the external linch pin (1) into the second hole in the sowing shaft to pre- vent it from moving.  Then disengage the coupling (8) of the countershaft.  To do so, remove the linch pin (9). ...
  • Page 73: Switching On The Section Widths

    Operation 8.4.2 Switching on the section widths  Remove the linch pin (1).  Remove linch pin (2), remove the pull grip (3) from the holder (4), place onto the outer right of the sowing shaft (5), and secure with linch pin (2). If using Conti Plus seed wheels, turn the right-hand sowing shaft (5) so that the red slide switches of the right-hand sowing...
  • Page 74: Seed Row Spacing

    Operation Then engage the coupling (8) of the coun- tershaft with the left-hand sowing shaft.  To do so, remove the linch pin (9).  Push the coupling (8) to the left.  Place the linch pin (9) to the right of the coupling (8) into the free hole in the countershaft to prevent the coupling from moving.
  • Page 75: Raising Device, Hydraulic

    Raising device, hydraulic RAISING DEVICE, HYDRAULIC Using this device (1), the drill machine can be tilted forwards into a position where the centre of gravity is more favourable. To raise the machine, the corresponding control device in the tractor must be shifted rapidly into the corresponding pressure position as far as the stop.
  • Page 76: Stirring Rods For The Agitator Shaft

    Stirring rods for the agitator shaft STIRRING RODS FOR THE AGITATOR SHAFT In the case of particularly husky grass seeds, it can be useful to increase the agi- tation intensity to prevent bridging. To enable this, additional stirring rods (1) can be clamped to the agitator shaft (2) in the seed box.
  • Page 77: Partition Plate For Rape

    Partition plate for rape PARTITION PLATE FOR RAPE Rape partition plates (1) can be screwed onto the partition walls of the seed box. They can be pushed down for sowing rape once the clamping bolts have been un- done. Afterwards, tighten the clamping bolts (2) again.
  • Page 78: Fill Level Monitoring

    Fill level monitoring FILL LEVEL MONITORING 12.1 Fill level indicator The fill level indicator with ball float (1) is installed as standard on seed drills. It is used to indicate the fill level of the seed hopper by means of the indicator bar (2).
  • Page 79: Spotlights

    Spotlights SPOTLIGHTS The spotlights (1) and internal hopper lighting (2) are switched on and off using the control terminal. For more information, see the operating instructions for the Solitronic electronic seed drill control system. = spotlights switched on OFF = spotlights switched off...
  • Page 80: Tips For Driving On Public Roads

    Tips for driving on public roads TIPS FOR DRIVING ON PUBLIC ROADS 14.1 Warning signs and lighting The implement must be fitted with warning signs and lighting if it is attached to the tractor and to be transported on public roads. Warning signs with lighting are available as accessories.
  • Page 81: Transport Width

    Tips for driving on public roads 14.2 Transport width The Saphir 7/400 and 8/400 seed drills are wider than 3 m and - as a consequence of this excess width - may not be driven on public highways when mounted to the trac- tor.
  • Page 82: Maintenance

    Maintenance MAINTENANCE The service life and operational safety of the implement can only be ensured if the implement is properly maintained. Please observe the following instructions. Drive chains The drive chains (1) of the sowing shaft and agitator shaft must be checked after the first ten hours of work.
  • Page 83 Maintenance Hydraulic hoses Check the hydraulic hoses regularly. Hydraulic hoses must be replaced with origi- nal LEMKEN hoses no more than 6 years after their date of manufacture. Porous and/or faulty high-pressure hoses must be replaced immediately. Hydraulic cylinders The piston rods of the hydraulic cylinders must be lubricated with acid-free grease if the implement is not to be used for a relatively long period of time.
  • Page 84: Lubrication Chart

    Maintenance 15.1 Lubrication chart Every Before and after Lubrication point a long operating hours winter break Double disc coulters Suffolk and single disc coulters Harrow and advance marking system...
  • Page 85 Maintenance Every Before a After a winter winter Lubrication point break break operating hours Greasing of guide pins Greasing of piston rods using acid-free grease Greasing of disc coul- ter surfaces Drive chains of sowing and agitator shafts...
  • Page 86: Technical Data

    Tank Weight Working No. of ration content drill machine approx. rows approx. approx. width (mm) (kg) (mm) Saphir 8/300 DS Saphir 8/400 DS 1,050 1,136 Saphir 8/300 ES Saphir 8/400 ES 1,050 1,050 Saphir 8/300 S Saphir 8/400 S 1,050...
  • Page 87: 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 88: Index

    Index INDEX ADJUSTMENTS ....................44 Advance marking....................55 Agitator shaft ......................31 Application depth ....................47 Attaching the drill machine ................... 21 Axle loads ......................15 Blade bar height ....................48 Bolts........................80 Calibration test sampling ..................37 CHANGING SEED WHEELS ................67 Check Chains .......................
  • Page 89 Index IMPULSE WHEEL ....................50 Lighting ......................... 78 MAINTENANCE ....................80 Marking groove..................... 56 Mega Plus...................... 35, 42 Mono Plus ..................... 35, 42 PARTITION PLATE FOR RAPE................75 Plastic parts ......................80 preparation of the tractor ..................14 Raising hydraulic ....................73 Section width control ....................
  • Page 90 Index Warning symbols ....................13...

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