LEMKEN Opal 090 B Operating Instructions Manual Download Page 68

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Maintenance and repairs

13.4.2 Bolts and nuts made of steel

Diameter

Strength category

8.8

[Nm*]

10.9

[Nm*]

12.9

[Nm*]

M 6

9,7

13,6

16,3

M 8

23,4

32,9

39,6

M 10

46,2

64,8

77,8

M 12

80,0

113

135

M 14

127

178

213

M 16

197

276

333

M 20

382

538

648

M 24

659

926

1112

M 30

1314

1850

2217

= 0,12

13.4.3 Wheel bolts and wheel nuts

Diameter / thread

[Nm]

M14 125

M18 x 1,5

290

M20 x 1,5

380

M22 x 1,5

510

Summary of Contents for Opal 090 B

Page 1: ...ted Reversible Ploughs Opal 090 B en Item no 17510578 00 01 15 LEMKEN India Agro Equipment Pvt Ltd Plot No D 59 MIDC Butibori Nagpur 441108 Maharashtra India Phone 91 7104 305400 Fax 91 7104 305444 E...

Page 2: ......

Page 3: ...e and the options available for using it The operating instructions contain important information about how to operate the device safely properly and efficiently Following the instructions will help t...

Page 4: ...te the type designation and serial number of the device This information can be found on the type plate Enter this data in the fields below so that it is always to hand Type designation Serial number...

Page 5: ...2 3 2 Intended use 12 3 3 Safety features of the device 13 3 4 Safety and warning signs 13 3 4 1 General information 13 3 4 2 Position of warning symbols 14 3 4 3 Meaning of warning signs 14 3 5 Speci...

Page 6: ...e Implement 29 5 Layout and description 30 5 1 Overview 30 5 2 Description 31 5 2 1 Headstock 31 5 2 2 Turnover device 31 5 2 3 Optiquick adjustment system 31 5 2 4 Basic frame 31 5 2 5 Depth wheel 31...

Page 7: ...g on public roads 44 10 1 Laws and regulations 44 11 Operation 45 11 1 Specific safety information 45 11 2 Turning the plough frame 45 11 3 Setting the front furrow width 46 11 3 1 General information...

Page 8: ...el 57 11 11 1 General 57 11 11 2 Mounting 57 11 12 Working depth adjustment 58 11 13 Shearing protection 59 12 Put the implement out of operation 60 12 1 Shutting down the implement in an emergency 60...

Page 9: ...l 66 13 4 3 Wheel bolts and wheel nuts 66 13 5 Tyre pressure 67 13 6 Check the connections to the tractor 67 13 6 1 Hydraulic connections 67 13 6 2 Electrical connections 68 13 6 3 Lubrication chart 6...

Page 10: ...ance with the operating instructions and the enclosed safety instruc tions unauthorised changes to the device inadequate monitoring of parts which are subject to wear maintenance work that has not bee...

Page 11: ...imple ment They contain texts and drawings which must not be reproduced divulged or communicated in any other way in whole or in part without the express permis sion of the manufacturer Infringements...

Page 12: ...ical injury if not avoided WARNING Denotes a possible hazard with medium risk which could result in death or severe physical injury if not avoided CAUTION Denotes a low risk hazard which could cause l...

Page 13: ...ymbols used in the Operating Instructions 11 2 4 Indication of passages The following symbols are used for particular passages in the operating instruc tions Indicates work steps Indicates enumeration...

Page 14: ...ife and limb of the user or third parties or cause damage to the device and other ma terial property The device may be operated in a technically perfect condition only in accordance with its designate...

Page 15: ...quirements Always keep all safety devices in working order 3 4 Safety and warning signs 3 4 1 General information The implement features all equipment which ensures safe operation If hazardous areas c...

Page 16: ...Meaning of warning signs Please familiarise yourself with the meaning of the warning signs The following explanations provide detailed information Please read and observe the operating in structions a...

Page 17: ...off the engine and remove key Do not remain in the operating and swivel area of the implement Danger of crushing Keep well clear of the turning and swinging area of the implement When the three point...

Page 18: ...jury The operator must personally monitor all work on and with the device The operator instructs his personnel in occupational safety ac cording to the currently valid occupational safety guidelines W...

Page 19: ...lour coding If there is no identification on the tractor and on the device or if the connections are not connected to the tractor according to their identification it may not be possible to free the p...

Page 20: ...fety require ments Residual risks are not usually obvious and may be the source of a potential injury or health hazard 3 7 1 Hazard caused by mechanical systems There is a risk of accidents due to cru...

Page 21: ...regulations The applicable rules which must be observed during operation of the device are listed below Observe the currently valid national highway code Observe the currently valid national laws and...

Page 22: ...power limit of the tractor WARNING Risk of accidents due to inadequate steerability A tractor which is too small or which has inadequate front ballast cannot be manoeuvred safely or steered with adequ...

Page 23: ...ross 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 The fo...

Page 24: ...y tractor _______ kg Data from implement operating instructions Take the following data from these operating instructions or from the documents for the front weight or rear weight Abbreviation Data GH...

Page 25: ...the following data through remeasuring Abbreviation Data a Distance m between centre of gravity for front mounting implement or front weight and centre of front axle _______ m b Tractor wheelbase m __...

Page 26: ...t the rear of the tractor into the table Calculation of actual gross weight Gtat Enter the value for the calculated actual gross weight and the permissible gross weight as given in the tractor s opera...

Page 27: ...g Minimum ballas ting rear GH min kg Gross weight G tat kg TL kg Front axle load TV tat kg TV kg kg Rear axle load TH tat kg TH kg kg 3 9 4 Check before departure Before driving with the implement rai...

Page 28: ...cidents and protection of the environment and add them to the operating instructions The operating instructions are an important component of the device Ensure that the operating instructions are alwa...

Page 29: ...into the position which prevents the device from being uninitentionally raised or lowered When actuating the external control for the three point attachment do not walk between the tractor and device...

Page 30: ...oses to the tractor hydraulics make sure that the hydraulic system is depressurised on both the tractor and the implement If there are hydraulic functional connections between the tractor and the impl...

Page 31: ...ivered 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 As soon a...

Page 32: ...OUT AND DESCRIPTION 5 1 Overview 1 Headstock 2 Turnover device 3 Cross shaft 4 Optiquick adjustment centre 5 Basic frame 6 Depth wheel 7 Plough body 8 Additional tools skimmer trash board 9 Disc coult...

Page 33: ...90 series are fitted with the hydraulic D65 turnover device 5 2 3 Optiquick adjustment system The plough line and the front furrow width can be adjusted independently This permits ploughing without la...

Page 34: ...The plough body consists of Mouldboard made up of a shin 1 and a mouldboard 2 or slats 5 Share made up of a wing 3 and a point 4 Frog 6 Landside 7 5 2 7 Additional tools The following additional tool...

Page 35: ...Layout and description 33 Trashboard 1 Skimmer D1 2 or M3 3 Sword coulter 4 1 2 4 3...

Page 36: ...Layout and description 34 5 2 8 Disc coulters The large beaded 1 disk coulter provides for a clean furrow 1...

Page 37: ...tabilisers of the three way linkage The chains or stabilisers must be adjusted so that they ensure adequate lateral movement of the lower link of the tractor during work They must be laterally locked...

Page 38: ...onsumer The protecting caps on the hydraulic connections are coloured and the hydraulic connections themselves are marked alphanumerically In order to activate the hydraulic devices the tractor must b...

Page 39: ...standing on even ground is 1 to 3 cm higher at the front than at the rear If the upper control link is in the slot it must be turned until the top link pin is at the front of the slot when the plough...

Page 40: ...th of the main link 2 Carry out fine adjustments in the field 7 1 Clearance required for turning Lift the plough completely before turning it Check whether there is sufficient clear ance between the p...

Page 41: ...lt of vibration Always ensure that the category of the three point linkage and the diameter of the cross shaft and top link pin are exactly the same The maximum permissible tractor power and dimension...

Page 42: ...rked implement The implement is not a play area Climbing on the parked implement may cause serious injuries e g as a result of slipping or tripping Do not climb on the parked implement 8 2 General A p...

Page 43: ...ing work Secure the top link pin 4 Only use the top link pin supplied with the plough Switch the tractor hydraulic system to the float position Connect the hydraulic hoses During ploughing switch the...

Page 44: ...parked implement The implement is not a play area Climbing on the parked implement may cause serious injuries e g as a result of slipping or tripping Do not climb on the parked implement 9 2 General...

Page 45: ...cables Fit the protecting caps Disconnect the hydraulic hoses with couplings between the headstock 1 and adjusting nut 2 Release the safety catch on the stand 3 Pivot the stand 3 downwards Disconnect...

Page 46: ...Driving on public roads 44 10 DRIVING ON PUBLIC ROADS 10 1 Laws and regulations All national laws and regulations relating to transport on public roads must be ob served...

Page 47: ...ll adjustment work there is a risk of crushing cutting trapping or knocking the hands feet or body on heavy parts which may be under spring pressure and or have sharp edges Adjustment work must always...

Page 48: ...ame turns through 180 When turning is complete move the control lever to N neutral The plough can now be turned again 11 3 Setting the front furrow width 11 3 1 General information The front furrow wi...

Page 49: ...ng increases the lift height reduces landside wear and reduces the traction requirement The inner screw is too long if the tractor pulls towards the ploughed land the lower links are too tight and can...

Page 50: ...arm 2 rotates a few centime tres towards the stop Lower the plough Check whether the setting is correct If not repeat the adjustment process de scribed above 11 5 3 Inclination setting single acting...

Page 51: ...or hydraulics should be set to draft control or mixed control The depth wheel on the plough should only act as a depth control wheel and should prevent the plough from working too deep Therefore the w...

Page 52: ...ce Then re tighten all the screws See Tightening torques page 65 11 7 2 Working width per body The working width per body can be adjust ed using wedges 1 which are bolted in place between the leg 2 an...

Page 53: ...plough frame 5 to adjust the alignment of the depth wheel 11 7 3 Tail Pieces The tail pieces 2 being positioned at the end of the mouldboards 1 should be ad justed so that they help to turn the furro...

Page 54: ...yond the side of the share line 11 8 2 Working depth Loosen the bolts 2 Set the skimmers 1 to the depth re quired Tighten the bolts 2 see Tightening torques page 65 11 8 3 Adjusting the projection ang...

Page 55: ...rds or back wards to optimise the skimmer 1 position Backwards more space between the skimmer and the plough body in front of it Forwards more space between the skimmer and its corresponding plough bo...

Page 56: ...onto the mouldboard 3 The support bolt 4 supports the trash board against the leg Secure the support bolt 4 by tightening the lock nut 5 The lock nut 5 must always be securely tightened while the plou...

Page 57: ...ld run approximately 2 3 cm to the side of the vertical shin 11 10 2 Working depth To adjust the working depth of the disc coulter Loosen the bolt 1 Move the coulter arm 2 as required Before tightenin...

Page 58: ...ide the bracket 6 Two fixing options C and D are provid ed 11 10 4 Disc coulter inclination The inclination of the disc coulter 8 can be adjusted as follows Loosen the bolt 9 Adjust the eccentric pin...

Page 59: ...General The plough can be supplied with a depth control wheel 1 The depth control wheel 1 only has a depth control function Set the tractor hy draulics and top link length accordingly See the tractor...

Page 60: ...pth Turn the screw 3 to make it longer reduces working depth If the adjustment range of the screw is in adequate the working depth can also be set using the bolts 4 Turn the bolts 4 to make them short...

Page 61: ...r bolts of the size and quality shown below should be used as these are the only bolts which provide effective protection against damage When a shear bolt 1 has broken proceed as follows Loosen the bo...

Page 62: ...f incorrectly or improperly stored the implement may be dam aged e g by humidity and dirt The implement should be deposited on a flat and adequately sta ble base only Clean the implement prior to stor...

Page 63: ...n an extended and deposited device or on a device secured by suitable sup port elements to prevent it from extending or dropping 13 1 2 Working under the raised device WARNING Risk of accident due to...

Page 64: ...against rolling away using wheel chocks 13 1 4 Working on the hydraulics WARNING Risk of accident from spurting hydraulic fluid Fluid hydraulic fluid which escapes under high pressure may penetrate y...

Page 65: ...fting gear WARNING Risk of back injuries If your posture is not correct when installing or fixing heavy or cumbersome components you may suffer back injuries which re quire long convalescence Installa...

Page 66: ...l other bolts and nuts on the device to the appropriate torque See section entitled Tightening torques 13 3 2 Daily inspection Check What to do Tyres Check the tyres for damage and wear Check the air...

Page 67: ...e the screw connections with locking compound See section entitled Tightening torques 13 4 Tightening torques 13 4 1 General information Once loosened secure self locking nuts against self loosening b...

Page 68: ...Nm 10 9 Nm 12 9 Nm M 6 9 7 13 6 16 3 M 8 23 4 32 9 39 6 M 10 46 2 64 8 77 8 M 12 80 0 113 135 M 14 127 178 213 M 16 197 276 333 M 20 382 538 648 M 24 659 926 1112 M 30 1314 1850 2217 g 0 12 13 4 3 Wh...

Page 69: ...6 1 Hydraulic connections WARNING Risk of accidents due to escaping hydraulic fluid Hydraulic fluid which is ejected under high pressure hydraulic oil can penetrate the skin and cause serious injurie...

Page 70: ...visual inspection of the plugs and cables Look for bent or broken contact pins on the plugs and exposed areas on the cables Apply anti corrosion spray to the electrical contacts Faulty plugs or cable...

Page 71: ...r 10 50 100 a long operating hours winter break Turnover device bearing and ram pivots x x Optiquick adjustment centre x x Turnbuckles x Swivelling axes on depth wheel x x Depth wheel bearing x x Disc...

Page 72: ...OTING 14 1 Hydraulic equipment Fault Cause Solution Plough rattles during the first stage of turning Plough frame is moving ahead a vacuum is cre ated in the turnover ram Fit a smaller throttle in the...

Page 73: ...g the switch over pressure needed for the turnover ram The preset switch over pressure can be reduced by re moving the washers U Removing one washer equates to a switchover pres sure reduction of appr...

Page 74: ...witchover pressure by fit ting additional washers U The bearings of the turn over device are dam aged Check the bea rings Replace the bearings if nec essary The turnover ram switches over immediately...

Page 75: ...an 2 cm Upper control link fitted too high on mast Fit the upper control link lower on the mast Tractor has too much slip page Control hydraulics not correct ly set plough weight resting on support wh...

Page 76: ...a 74 15 TECHNICAL DATA 15 1 Permissible power range and weight Description Number of furrows Weight Tractor power kg approx hp kW Opal 090 2 340 30 45 22 33 Opal 090 2 1 465 45 60 33 44 Opal 090 3 460...

Page 77: ...Identification plate 75 16 IDENTIFICATION PLATE The identification plate 1 is situated on the front of the three point tower 1...

Page 78: ...eel 37 Disc coulters 55 Dural 32 DURAL plough body 49 Front furrow width 46 Hydraulic equipment 36 Hydraulics 35 IDENTIFICATION PLATE 75 MAINTENANCE 61 Plough body 32 Power range 74 Preparations on tr...

Page 79: ...Index 77 Trashboard 54 Tyre pressure 67 Tyres 67 UNCOUPLING 42 Warning signs 13 Working depth 49 Working depth adjustment 58...

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