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Instructions and settings

30

01.05.2015 1

2.12 Adjusting the height of outer discs

Figure 2.21 

To prevent the implement from leaving trailing lea lines, the height and lateral direction of the out-
ermost disc on each side can be adjusted. Choose a setting that suits the working depth, soil type, 
etc.

Adjust the height of the disc by undoing the nuts and pulling out the bolts (A). Select a track po-
sition. Refit the bolts and nuts.

Adjust the lateral position of the disc by undoing the nuts (B) and moving the entire disc arm (in-
cluding rubber bars) sideways. Tighten the nuts.

2.13 Levelling unit (optional extra)

Figure 2.22 

A levelling unit may be fitted to the rear of the implement between the roller sections. The unit is 
made up of a rubber rod that levels out earth banks that may form under certain conditions. The 
levelling unit can be height adjusted. To adjust, loosen the screw clamp (A) and move the bar up 
or down.

B

A

B

A

Содержание Carrier X Series

Страница 1: ...Original instructions Instructions 902604 en 01 05 2015 1 Carrier X series CRX 425 625 Serial No CRX0000101...

Страница 2: ...2 01 05 2015 1 V derstad Holding AB V derstad Sweden 2015...

Страница 3: ...nal extra 30 3 Driving instructions 3 1 Direction of travel 31 3 2 Driving speed 31 3 3 Weight distribution 31 4 Service and maintenance 4 1 Securing the implement for service 32 4 2 General during se...

Страница 4: ...4 01 05 2015 1...

Страница 5: ...ng and consolidating of ploughed land normal rolling and fine seed bed preparation mean that this machine is a truly flexible tool There are 3 different packer options to choose from Steel packer Rubb...

Страница 6: ...tools hereunder have been manufactured in accordance with the Council Directive 2006 42 EC The above declaration covers the following machines CRX 425 CRX 525 and CRX 625 serial no CRX0000101 CRX0002...

Страница 7: ...and make sure you understand their implications Always pay special attention to the text or illustration indicated by this symbol Learn to handle the implement carefully and correctly In the wrong han...

Страница 8: ...tand between the tractor and the implement when the tractor is reversed and the im plement hitched C Make sure that the working area and folding area of the implement are completely clear Never walk u...

Страница 9: ...CRX 425 625 01 05 2015 1 9 1 3 Location of warning decals on the implement Figure 1 3 C C D B A...

Страница 10: ...cordance with local traffic regulations Note that the po sition of the lights will change when the implement is raised and lowered using the hydraulic arms Clean the lights and check that they work pr...

Страница 11: ...e 1 5 A Machine type B Serial number Always quote the serial number of your machine when ordering spare parts and when dealing with issues relating to servicing or warranty claims C Year of manufactur...

Страница 12: ...ment hydraulic ram see 2 11 Setting disc working depth on page 28 Figure 1 6 3 Unhitch the tractor from the implement 4 Lift or lower the implement into position using a suitable lifting device This d...

Страница 13: ...CRX 425 625 01 05 2015 1 13 Lifting points and lashing points Figure 1 7...

Страница 14: ...Safety rules 14 01 05 2015 1...

Страница 15: ...or is sufficiently loaded to allow it to be driven safely Check that the tractor s tyre set up has been adapted to cope with the weight of the implement and that the tyres are inflated to the correct...

Страница 16: ...ractor and the implement when the tractor is reversed and the implement hitched 2 Connect the hydraulic hoses Make sure that they are connected in pairs to the same hydraulic coupling two dual acting...

Страница 17: ...ble surface 2 Disconnect the hydraulic hoses and three point couplings Unhitching with the implement in transport mode may be impossible if the implement s lower hitching points are being used see 2 4...

Страница 18: ...base so that it stands on its discs and roll er 2 Set the working depth of the front tool so that the implement is standing parallel Surface A must be parallel to the base 3 Fit as many spacers as yo...

Страница 19: ...rod will be used to adjust the parallel alignment of the implement When using these hitching points the tractor s hydraulic arms should be in the floating position when driving in the field The elonga...

Страница 20: ...In such instances the implement must be set to working mode and the hydraulic arms moved to a higher hitching point on the implement High hitching point Figure 2 7 With a high hitching point a larger...

Страница 21: ...CRX 425 625 01 05 2015 1 21 2 4 3 Stabiliser rods on tractor hydraulic arms Figure 2 8 When driving in fields and during transport the stabiliser rods for the tractor s hydraulic arms should be locked...

Страница 22: ...gether using the hydraulic system 3 Release the locking catches for both wing sections Figure 2 9 4 Fold out the wing sections using the hydraulic system Ensure that all folding cylinders are pressed...

Страница 23: ...sition by the lock hooks Figure 2 11 4 Lift the implement so that there is sufficient ground clearance for transport driving If sufficient lifting height cannot be achieved the implement must be set d...

Страница 24: ...lement to the ground 2 Check whether the frame tubes and or roller is are parallel to the base 3 If adjustment is required lower the implement to the ground so that it rests on the discs and roller 4...

Страница 25: ...ams may be moved in or out slightly in order to facilitate adjustment Distance B must be the same for all wing folding rams The wing sections will now have a slight downhang on both sides when in rais...

Страница 26: ...bber compactors Figure 2 16 The scrapers must be adjusted so that their points are approx 15 mm from the rubber rings This is a basic setting If the rubber packer does not get clean adjust the scraper...

Страница 27: ...p rod or the height position of the hydraulic arms depending on which hitching point has been selected in the implement tower see 2 4 Selecting hitching points on page 19 Adjustment is done out in the...

Страница 28: ...s well as a couple of times throughout the day Figure 2 19 Set the working depth using the disc front tool hydraulics when driving in the field The depth to which the discs work depends on prevailing...

Страница 29: ...peration to the extent permitted by the new stroke length Alternatively a fixed working depth can be set by pulling in the piston rods as far as the spacers will allow 1 Operate the implement and set...

Страница 30: ...out the bolts A Select a track po sition Refit the bolts and nuts Adjust the lateral position of the disc by undoing the nuts B and moving the entire disc arm in cluding rubber bars sideways Tighten t...

Страница 31: ...ut obliquely to the intended direction of drilling 3 2 Driving speed To ensure optimal mixing of straw and crop residue the implement should be driven at a speed of 10 14 km h Better cultivation resul...

Страница 32: ...d in position by the tractor s three point lift 1 Fold out the implement to the work position 2 Lower the implement so that the roller rests on a stable base 3 Secure the front section of the implemen...

Страница 33: ...n serious personal injury or fatality If in doubt contact a professional welding service for instructions 4 3 Regular maintenance lubrication schedule Figure 4 2 Grease the implement according to the...

Страница 34: ...5 Figure 4 3 The example shown in the illustration is a steel packer Table 4 1 Pos Lubrication points Interval Lubricant Quantity A Hydraulic ram for setting front tool 500 ha Grease 2 B Joint bolts w...

Страница 35: ...is a danger that the ram pipes will rotate changing the stroke length of the cylinders This will produce in an uneven work result For adjustment see 2 7 Setting wing section horizontal alignment on pa...

Страница 36: ...ews crosswise to a torque of 105 Nm 4 6 Replacing the disc hub Figure 4 5 NOTE Make sure the implement rests properly on solid supports Be sure to keep dirt away when ever work needs to be performed o...

Страница 37: ...teel ball D which forms the rota tion lock 3 Fit the tool C onto the piston rod guide B Undo and pull out the piston rod guide 4 Pull out the piston rod The seal can now be replaced NOTE Make sure you...

Страница 38: ...eals face the correct way C Check that there are no scratches on the jacket lining C D Fit in reverse order Check with your finger that the spill holes do not have any sharp edges If necessary work th...

Страница 39: ...r setting disc front tool 1 Adjust the working depth of the discs so that the front section of the implement is slightly raised 5 cm 2 Place the hydraulic control that controls the outlet connected to...

Страница 40: ...ure that the tractor is switched off and that the parking brake is engaged whilst fit ting is underway 1 Place the implement in transport mode on a flat a stable surface 2 Release the lock hook only o...

Страница 41: ...ce of 4 tons which constitutes a major risk of personal injury should an attempt be made to dismantle it If you should ever need to disassemble a unit please contact your dealer 4 14 Roller unit servi...

Страница 42: ...d from the wing sections NOTE Use lifting devices that are designed for the weight of the implement see 5 2 Technical data on page 46 NOTE Put safety first never stand under a suspended load 4 16 1 Li...

Страница 43: ...Figure 4 11 1 Set the implement to transport mode see 2 6 Switching to transport mode on page 23 2 Connect the lifting devices to the four lifting points on the wing sections of the implement in accor...

Страница 44: ...15 1 5 APPENDICES 5 1 Hydraulic system diagram CRX 425 Figure 5 1 499906 Table 5 1 C1 Wing folding Left C2 Wing folding Right C3 System Disc Slave C4 System Disc Master B1 Hydraulic block pilot contro...

Страница 45: ...t front C3 Wing folding Left rear C4 Wing folding Right rear C5 System Disc Slave C6 System Disc Master A1 Accumulator 1 5 l pre charged 20 bar B1 Hydraulic block Wing folding B2 Hydraulic block pilot...

Страница 46: ...el packer kg 2950 3500 3900 Weight with rubber packer kg 2750 3300 3650 Weight with ribbed roller kg 2300 2700 3000 Machine length m 2 70 2 70 2 70 Working width m 4 25 5 25 6 25 Machine width in work...

Страница 47: ......

Страница 48: ...590 21 V DERSTAD S 590 21 V DERSTAD SWEDEN Telefon 0142 820 00 Telephone 46 142 820 00 Telefax 0142 820 10 Telefax 46 142 820 10 www vaderstad com...

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