Kverneland 2620M Скачать руководство пользователя страница 36 | Manualshive

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Assembly gearbox

Assembly gearbox

Backlash control

Technical specifications

A) The contact of crown wheel and pinion must be located like in

Fig. A ( mark obtained without load on crown wheel and pinion )

Use the shims in order to obtain the right contact.

B) Gear backlash must be respect the following relation:

( 0.03 / 0.08 ) x module
( if module m=5 gear backlash must be 0.15 / 0.40 mm )

C) Tightening of bolts must be carried out making use of torque meter

wrench.

D) Insert oil seals taking care or greasing the zone of contact between

oil seal and shaft.

E) Gearbox operators with lubricating oil.

The figure shown how to check the backlash

Maintenance

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Содержание 2620M

Страница 1: ...8 11 2014 Subject Kverneland 26xxM Place Kverneland Group Kerteminde AS Taarupstrandvej 25 DK 5300 Kerteminde Denmark Realized for Who it might concern Details General and operating information Additional Information From Ident Number xxxxxxx ...

Страница 2: ...tachment 16 Transport 19 Working in the field 20 Parking disconnecting 22 Maintenance basic instructions 24 Lubricants torques 25 Maintenance intervals 26 Lubrications 27 Lifyting cylinder 28 PTO 29 Gearbox details 30 Repair of gearbox 32 Gearbox changing oil 37 Cutterbar 38 V belts 42 Options 43 Trouble shooting 46 ...

Страница 3: ...3 General information Model ...

Страница 4: ...4 General information Machine specifications ...

Страница 5: ...5 Machine dimensions Machine dimensions General information ...

Страница 6: ... labels US and Canada On the machine you will find labels relating to your safety These labels must not be removed If the labels become illegible or detached new labels can be ordered and affixed to the relevant areas ...

Страница 7: ... labels US and Canada On the machine you will find labels relating to your safety These labels must not be removed If the labels become illegible or detached new labels can be ordered and affixed to the relevant areas ...

Страница 8: ... Safety labels On the machine you will find labels relating to your safety These labels must not be removed If the labels become illegible or detached new labels can be ordered and affixed to the relevant areas ...

Страница 9: ...carry out any maintenance work on the machine Ensure no clothing body parts get caught in the PTO shaft Guards may not be removed or opened until the machine has stopped rotating The tractor engine must be stopped the ignition key removed and the handbrake applied Read and observe the instruction manual Be careful Read and ensure you understand the instruction manual before the machine is used Ris...

Страница 10: ...machine is working Ensure no clothing body parts get caught in the PTO shaft No one should approach the PTO shaft until the machine has stopped rotating The tractor engine must be stopped the ignition key removed and the handbrake applied Risk of injury to feet The protection must always be in place when the machine is working Danger rotating machine parts Children and unauthorised persons must ne...

Страница 11: ... opened until the machine has stopped rotating The tractor engine must be stopped the ignition key removed and the handbrake applied Your body could become caught The machine mast never be uncoupled in the transport position The machine will become unstable and may overturn Reflective equipment for slow moving vehicles SMV This triangular sign must be placed in the center at the rear of the tracto...

Страница 12: ...ifting safety Only use approved lifting equipment which is correctly fastened to the machine This will increase your personal safety Failure to follow the safety instructions may result in serious injuries or accidents Crane lifting ...

Страница 13: ...at the machine is pulled as tight as possible to the tractor Pull the PTO shaft apart Fit one half on the tractor s PTO outlet Fit the other half on the machine s PTO input shaft Position the two halves of the shaft side by side and Check that the halves of the shaft have a minimum overlap of 200 mm 8 b Check that the PTO shaft has a minimum clearance of 20 mm 7 8 a Shorten both profile tubes and ...

Страница 14: ...machine will not be able to work satisfactorily The machine is fitted with linkage pins which can be changed as shown The linkage pins are changed in the following way Use a suitable tool to loosen the bolts on the linkage pins Remove the linkage pins and change them Fit the linkage pins Use a grease gun and pump a suitable quantity of grease into the holes shown This lubrication should be carried...

Страница 15: ...ition B Assembly attachment Preparation Preparation Attachment Attachment Activate the tractor s lift arms and lift the machine free of the ground Turn the support leg around and raise it up as shown Mount the machine onto the tractor s lift arms Selecting the position of the top link TIP It is recommended that the top link is parallel to the tractor s lift arms Position lifting bolts position A ...

Страница 16: ...ached and is lifted free of the ground with the tractor s three point hitch Assembly attachment Attach the PTO shaft to the tractor Check that the PTO shaft is secured to both the tractor and machine Check that the protective tubes are secured with chains so that cannot rotate with the shaft The freewheel on the PTO shaft should turn towards the machine The suspension is adjusted in the following ...

Страница 17: ...any circumstances If an attempt to detach it is made large amounts of energy which are stored in the spring will be suddenly released and can cause serious injuries or death Only authorized persons may detach this component Option but standard for the US and Canada The spring catch keeps the machine in position in relation to the tractor If the machine meets an obstacle release the catch and the m...

Страница 18: ...ht Extend the top link for a higher stubble height There are 2 skids on the outer ends of the cutterbar and they are replacing a standard skid Assembly attachment The skids are available in the following heights 20 mm 3 4 40 mm 1 9 16 80 mm 3 1 8 High skids are recommended for uneven fields with lots of stones or molehills Note 20 mm 3 4 is standard for the US and Canada ...

Страница 19: ...ground Check that the lock is locked when the cutting unit is in the transport position Release the hydraulic pressure in the machine Pull in the cord and release the lock catch Hold in the string and activate the tractor s hydraulics and the machine will be raised up to the transport position Release the string once the cutting unit is raised approximately halfway up Activate and lower the tracto...

Страница 20: ...ock Pull in the cord and release the lock catch Hold in the string and activate the tractor s hydraulics and lower the machine down to the transport position Check that all guards on the machine are correctly positioned Check that the lock catch is in the position shown Assembly attachment Setting of suspension The suspension is adjusted in the following way Lifting bolts both horizontal Raise low...

Страница 21: ...cylinder Release the nylon string Raise the cutterbar and let the lock slide down to the notch Activate the tractor s hydraulic system and raise the cutting unit with the lifting cylinder Grass can be mown downwards on a slope in the following way Activate the tractor s hydraulic system and tilt the cutterbar down with the hydraulic cylinder The cutterbar can be tilted up to 35º from horizontal Wh...

Страница 22: ...should always be parked in the working position This prevents the machine from tipping over and causing serious accidents If the machine tips over it can result in serious or even fatal injuries Lower the machine s cutting unit back down to the working position It is recommended that the hydraulic outlet on the tractor is in the floating position The machine is disconnected in the following way Ac...

Страница 23: ...urn the support leg around and lower it down as shown Remove the chain x Disconnect the PTO shaft from the tractor Check that the machine s hydraulic system is not under pressure Disconnect the machine s hydraulic connections Activate the tractor s lift arms and lower the machine down to the ground Disconnect the machine from the tractor x Assembly attachment ...

Страница 24: ...24 Maintenance Basic instructions This table contains explanations of the most important terms related to maintenance ...

Страница 25: ...25 Lubricants and torque s Maintenance ...

Страница 26: ...26 Maintenance Intervals ...

Страница 27: ... nozzle of the grease gun onto the grease nipple Pump 1 max 2 times with the grease gun Every 40 hours Bushing Press the nozzle of the grease gun onto the grease nipple Pump 1 max 2 times with the grease gun Spindle pump the oil can once or twice but no more than three times Maintenance ...

Страница 28: ...28 Maintenance Lifting cylinder Restrictor 2 mm 05 64in Seal kit KT99413201 ...

Страница 29: ...29 PTO PTO Maintenance 14 14 VG21 83 34 1 8 spline overrun ASGE2300 8 X 32 X 38 ...

Страница 30: ...30 Maintenance Gearbox KT24925000 ...

Страница 31: ...31 Gearbox KT24925000 Part numbers Complete nr 1 Maintenance Repair manual for this gearbox can also be found on the Portal in Quest ...

Страница 32: ...him 2 Disassemble outer ring 3 using pipe and hammer Unscrew bolts 16 and disassemble cover 7 Disassemble from cover 7 Cap 12 using pipe or chisel and hammer Snap ring 13 and take away shim 2 Outer ring 8 using pipe and hammer Tools Chisel hammer extractor pipe pliers fork wrench n 17 snap ring pliers Disassemble inner ring 3 using chisel and hammer or extractor Hit the crown wheel from side B in ...

Страница 33: ...aliper pipe dynamometric wrench Assemble taper roller bearing 24 on pinion shaft 11 using chisel and hammer Insert pre assembled pinion shaft 11 inside housing Assemble shim 23 and snap rings 17 Assembly gearbox Assembly gearbox NOTES Clean all the components from remaining grease and silicone Replace any particular damaged When assembling the ball bearings and taper roller bearings pay attention ...

Страница 34: ... gear 19 and bearing 18 Assemble oil seal 22 bearing 18 gear 19 Assemble the largest shim 10 against pinion shaft 11 surface shim 14 bolt washer 20 Put a Loctite 270 film on thread bolt Assemble bolt 21 and tighten to 5 6 4 kgm Maintenance Assembly gearbox Assembly gearbox Assembly gearbox Assembly gearbox Assemble parallel key 6 on shaft 9 gear 5 and inner ring 8 using pipe and hammer Assemble in...

Страница 35: ...irection and lock the pinion shaft Verify the right mesh between gears see the technical specifications on page 11 Maintenance Assembly gearbox Assembly gearbox Assembly gearbox Assembly gearbox The backlash value must be 0 12 0 32 mm In order to have the correct backlash change shims setting 2 23 fig 2 3 2 1 pls be aware that when you change the shims set you also will have to re set the preload ...

Страница 36: ... order to obtain the right contact B Gear backlash must be respect the following relation 0 03 0 08 x module if module m 5 gear backlash must be 0 15 0 40 mm C Tightening of bolts must be carried out making use of torque meter wrench D Insert oil seals taking care or greasing the zone of contact between oil seal and shaft E Gearbox operators with lubricating oil The figure shown how to check the b...

Страница 37: ... last of the oil to drip out of the transmission for approx 10 15 minutes Lower the machine back down to the working position Adjust the cutterbar in such a way that it s horizontal in all directions Remove oilplug 2 Fill up with new oil until it oil level reaches the hole for oilplug 1 Fit oilplug 1 and 2 Oil amount 0 6 ltr 1 3 US Pints 1 Imp Pints After every 80 hours of use Adjust the cutterbar...

Страница 38: ...38 Cutterbar Part numbers Maintenance Repair manual for the cutterbar can also be found on the Portal in Quest ...

Страница 39: ...nifebolts Knifes 126 mm 461 64 for all models Knife length Inspect the condition of the knives for wear Inspect the bolt for damage or wear If the bolt is damaged or worn it must be changed The minimum diameter of the bolt must not be less than 16 mm 5 8 Check that the bolt is fully tightened If not use a suitable tool and tighten the bolt to a torque of 95 Nm 70 ft lb Wearing bolts Knifebolt ...

Страница 40: ...nives with visible holes caused by heavy wear must be replaced immediately Note Stone guards are the same for all models but not the counter knives as the distance between the hubs is not the same for all models How to check alignment discs How to check wearing of soles Every season remove the top cover on the cone Clean any dirt from inside the cone Fit the top cover on the cone Internal inspecti...

Страница 41: ...er the gearbox and remove it Let the oil flow into a suitable container Allow the last of the oil to drip out of the cutterbar for approx 10 15 minutes Fit the drain plug into the cutterbar and tighten it fully Maintenance Cutterbar Lower the machine back down to the working position Adjust the cutterbar in such a way that it s horizontal in all directions Remove the filling plug and fill the cutt...

Страница 42: ...hours of use Remove the guard Loosen the counter nut The following must be done if the distance between the nut and the edge of the guard is not as shown Loosen the counter nut Turn the nut so the distance is as shown above Fasten counter nut Remove the old V belts Fit the new V belts Tighten the nut until the distance between the nut and the edge of the guard is as shown Fasten counter nut Fit th...

Страница 43: ...can be fitted with a swath roller on the right hand side and or left hand side see next picture of the cutterbar which guides the crop in towards the middle of the cutting width The machine can be fitted with a swathboard on the right hand and the left hand side of the cutterbar which guides the crop together in the middle of the cutting width Options Cone Left hand side Cone Left hand side The ma...

Страница 44: ...e machine can be equipped with a chain to prevent the tractor s lift arms from lowering The chain is fitted between the highest point on the tractor and one of the lift arms Options Straw divider Straw divider The machine can be fitted with a straw divider on right hand side of the cutterbar The straw divider is to be used for mowing grass seed crop as well as long matted grass Hill set breakaway ...

Страница 45: ...d with a lighting kit and reflector set which ensures that the machine is correctly marked for transport on public roads Options 8 spline universal joint 8 spline universal joint The PTO shaft on the machine can be fitted with an 8 spline universal joint ...

Страница 46: ...pring crops in less than ideal weather conditions Always check that the knives on the cutting discs are sharp The angle of the machine can be changed a little to experiment forwards or backwards Ensure that the PTO shaft does not drop downwards when the length of the top link is changed 2 Extra equipment Cutterbar ...

Страница 47: ...ing crops in less than ideal weather conditions Always check that the knives on the cutting discs are sharp The angle of the machine can be changed a little to experiment forwards or backwards Ensure that the PTO shaft does not drop downwards when the length of the top link is changed 2 Extra equipment PTO Cutterbar ...

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