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DAL-BO MaxiDisc Скачать руководство пользователя страница 19

 

 

MaxiDisc 

 

 

Side 19 

Operating and Driving Instructions 

Proper  operation  is  essential  for  optimum  performance  of  your  MaxiDisc.  Proper 
operation concerns both the carrying out of tillage operations in the field as well as 
the following of safety precautions. Make sure that you have a thorough understand-
ing of all safety precautions. 

 

 

Every day before operating the MaxiDisc, inspect all pins, nuts, bolts 
and connections to be sure that all are tightened and securely in place. 

 

The MaxiDisc must be in the fully raised position on both liftarms 
and wheel frame when moving in reverseor turning around.

 

Unfolding and Folding 

 

 
Always  fold  and  unfold  the  wings  of  the  MaxiDisc  while  the  equipment  is 
stationary and the tractor is parked. 

 

The  mechanical  transport  locks  become  engaged  and  disengaged  when  the  side 
wings are folded and unfolded between the transport and the working position. Upon 
arrival  to  the  working  area,  activate  the  lever  for  the  folding/unfolding  of  the  side 
wings. Make sure that the side sections are fully raised. Release the transport lock by 
activating  the  lever  to  the  wheel  cylinder  so  that  the  cylinder  is  pressed  out  to  the 
fully extended position. The transport locks will be released, and the side wings to-
gether with the packer roller can then be unfolded. 
 

Folding 

Move  the  wheel  cylinders  to  the  fully  extended  position before folding up the side 
sections into the transport position. This ensures that the mechanical transport lock 
of the wheel frame is able to fall down and lock the wheel frame into place.  
 
After the side wings and the packer roller have been folded up, lower the MaxiDisc 
so that the transport lock of the wheel suspension locks firmly and securely.  

 

Make sure that all transport locks are securely fastened before transporting the 
implement on public roads. 

 
 

Hydraulic Weight Transfer 

The hydraulic weight transfer system of the MaxiDisc ensures an even distri-
bution of weight across all sections of the roller and an even field finish on all 
types  of  terrain.  The  MaxiDisc  is  divided  into  two  sections  (3m  or  2.5m) 
which can move independently of each other.  
 

 

It  is  very  important  to  adjust  the  hydraulic  weight  transfer  system  correctly 
and set the lever in the 

floating position

.  

 

Содержание MaxiDisc

Страница 1: ...MaxiDisc GB 400 500 600 cm Nr 80005 80010 80020 Serial no 580 xxx ...

Страница 2: ......

Страница 3: ...re parts can be found in the back of this manual to give you an overview of MaxiDisc components and to facili tate ordering EU DECLARATION OF CONFORMITY DAL BO A S DK 7183 Randbøl Hereby declare that the above mentioned machine has been manufactured in compli ance with the provision of the Council Directive on the approximation of the laws of the Member States relating to machinery 2006 42 EC whic...

Страница 4: ......

Страница 5: ...HITCHING 14 ADJUSTMENTS AND SETTINGS 15 ADJUSTABLE HITCH 15 SIDE WING WHEELS 15 ANGLE 16 DEPTH 17 HYDRAULIC WEIGHT TRANSFER 17 SIDE DISC 18 TRANSPORT LOCKS 18 Transport locks 18 OPERATING AND DRIVING INSTRUCTIONS 19 UNFOLDING AND FOLDING 19 Folding 19 HYDRAULIC WEIGHT TRANSFER 19 Adjustment 20 Too much pressure 20 Too little pressure 20 DRIVING INSTRUCTIONS 20 Hydraulic depth adjustment 21 ANGLE 2...

Страница 6: ...Replacing angle adjustment seals 28 CHANGING WING FOLD CYLINDERS 29 Replacing fold unfold cylinder seals 29 CHANGING WHEEL FRAME CYLINDER 30 Replacing wheel frame cylinder seals 30 CHANGING PACKER ROLLER FOLD CYLINDERS 31 Replacing packer roller cylinder seals 32 REPLACING DISC HUB BEARING 33 DISMOUNTING MOUNTING OF WHEELS 34 Changing wheel bearings 34 LIGHTS 35 SCRAPPING 36 HYDRAULIC SYSTEM DIAGR...

Страница 7: ...ansport Never allow bystanders within the operating radius of the MaxiDisc when the implement is in operation Operate the MaxiDisc only while seated in the driver s seat of the tractor Ensure that wing section locks are engaged when the MaxiDisc is in a folded position Secure control levers against unintentional operation Before performing any adjustments maintenance or repairs on the ma chinery a...

Страница 8: ...rease or in case cloth ing should become stained with oil remove the stained clothes immediately and wash the affected skin areas thoroughly Oil and grease are harmful to the skin Escaping hydraulic oil under high pressure can penetrate the skin and cause se vere injury If an accident occurs see a doctor immediately Hitching An individual is in danger of being crushed during the hitching process N...

Страница 9: ...t not be less than 20 percent of the total mass of the tractor If it is less than 20 percent extra weight must be added to the front of the tractor Correct Use Correct use of the MaxiDisc includes adherence to the instructions of the manufacturer concerning operation maintenance and repair as well as the use of genuine factory replacement parts Do not allow anyone to operate maintain or repair the...

Страница 10: ... Size cm 400 500 600 HP recommended 120 140 140 160 180 220 Gross weight kg 4950 5540 Packer Roller suspended T rings 70x70x8 mm pc 32 36 40 Sections pc 2 2 2 Axles pc 2 2 2 Options Disc scrapers Electro hydraulic operation F iron cage roller ...

Страница 11: ... up and Operation Options Maintenance Repairs The following safety alert symbols are used throughout this manual to indi cate Points that are extremely important for the function and life of the machin ery Points that involve safety Delivery MaxiDisc is delivered fully assembled on a flatbed lorry The implement may be partially disassembled for export If the MaxiDisc needs to be lifted it is recom...

Страница 12: ...orm mixing and blending of plant residue and soil microorganisms in just one pass The final element of the soil management system is a packer roller ensuring moisture conservation and promoting an optimal microclimate for the organisms in the soil Fig 1 MaxiDisc 600 MaxiDisc 600 The special construction of the MaxiDisc allows the two sections to move in dependently of each other The MaxiDisc is an...

Страница 13: ...to raise the hitch stand Adjust the sway chains tightly until there is no slack in the lift arms Hydraulic System The MaxiDisc requires four double acting hydraulic outlets Table 1 Hose markings Cylinder Colour Outlet Function Wing fold Red Double acting Fold wing sections Wheel frame Yellow Double acting Raise and lower MaxiDisc Angle Blue Double acting Adjust working angle of discs Depth Green D...

Страница 14: ...ing Swing the hitch stand into place and secure with a pin Disconnect the hydrau lic hoses lower the MaxiDisc and remove the lift arms from the hitch Remember to relieve the pressure in the hydraulic system before discon necting the hoses Unhitching of the MaxiDisc must always be carried out on even ground Se cure the MaxiDisc against unintentional operation ...

Страница 15: ... castle nut ad justment Adjustable Hitch Fig 4 The towing height of the MaxiDisc drawbar hitch can be adjusted ac cording to needs This provides you with several possibilities to obtain proper adjustment to fit your tractor Adjust by turning the hitch around Side Wing Wheels Fig 5 If the working depth of the MaxiDisc is changed the support wheels of the side wing sections must also be ad justed Ad...

Страница 16: ...kle length A Type Turnbuckle length abt mm Specification degree rear front Maxidisc 300 80150 444 20 20 0 0 Maxidisc 300 80150 431 23 20 3 0 Maxidisc 400 80160 444 20 20 0 0 Maxidisc 400 80160 431 23 20 3 0 Maxidisc 300 Ü 80151 538 20 20 0 0 Maxidisc 300 Ü 80151 524 23 20 3 0 Maxidisc 400 Ü 80161 415 20 20 0 0 Maxidisc 400 Ü 80161 401 23 20 3 0 Maxidisc 400 ÜH 80171 442 20 20 0 0 Maxidisc 400 ÜH 8...

Страница 17: ...djusted using the lift and the rear T ring packer roller Depth adjustment is fully hydraulic It is important that the cylinders on the packer has the same length Hydraulic Weight Transfer See Operating and driving instruction Hydraulic Weight Transfer ...

Страница 18: ...ame transport lock ensures correct placement of the transport lock Fig 9 Transport locks To ensure the correct setting of the transport locks hooks a wire tightener has been mounted on the wire attached to the wings and to the packer roller The wire must be long enough that the transport locks can be disengaged al lowing the side wings and the packer roller to be free but also long enough that the...

Страница 19: ... are fully raised Release the transport lock by activating the lever to the wheel cylinder so that the cylinder is pressed out to the fully extended position The transport locks will be released and the side wings to gether with the packer roller can then be unfolded Folding Move the wheel cylinders to the fully extended position before folding up the side sections into the transport position This...

Страница 20: ...s will not penetrate deep enough into the soil and the field finishing will be uneven Too little pressure 1 There is not enough pressure on the outer rings of the wing sections and the support wheels to press the T rings sufficiently into the soil 2 The middle of the MaxiDisc will pack the soil too heavily resulting in an uneven field finishing Check all the accumulators on the machine at least on...

Страница 21: ...ally during oper ation enabling the operator to obtain the optimal setting according to field conditions If there are many patches of plant residue on the field the angle can quickly be reduced to avoid blockage The angle can also be reduced if the need for pulling force becomes too great Travel Speed A working speed between 8 15 km hour is recommended but always drive according to conditions When...

Страница 22: ...s A depression or furrow in the soil develops between passes Driving too closely or too far away from the previous pass Drive more precisely and closer to the previous pass The rear row of discs is not ad justed correctly Set the rear row of discs more or less aggressively Outer disc pene trates deeper on one side than the other Packer roller turnbuckles are not equal in length Adjust the turnbuck...

Страница 23: ...n a box located on the tractor Electro hydraulic operation is particularly an advantage when there is a lack of hydraulic outlets on the tractor Hitching of the implement also becomes much easier since there are only four hydraulic hoses to be connected to the tractor To activate a function turn on the switch related to the function and move the hydraulic lever After completing the operation turn ...

Страница 24: ...ion interval hours Photo Wheel suspension hinge 2 25 A Wheel cylinder top bottom 2 25 A Packer roller cylinder folding top bottom 4 50 B Packer roller pivot 2 Daily Center pin for unfolding of packer roller 2 50 Depth control packer roller centre pin 2 50 Packer roller bearings T rings 4 50 C Hinge for wing fold unfold 4 50 Cylinder eye for wing folding unfolding 4 50 D Hitch vertically and horizo...

Страница 25: ...oid unintentional operation and personal injury Lubricate all lubrication points at least once a year Hydraulic System Inspect all hydraulic hoses for chafing or leaks Check hoses for pinching To avoid rust any projecting or exposed piston rods should be coated with oil or grease if the MaxiDisc is to be parked for a long period of time Remember to remove the oil or grease prior to operation Disc ...

Страница 26: ...ngs 1 Remove the hubcap 2 Take out the split pin 3 Tighten the castle nut 1 6 of a rotation until the hole is lined up with the axle The wheel must be able to rotate freely There should be a little slack in the hub when the wheel is moved from side to side If there is a lot of slack in the hub repeat the process 4 Replace the pin 5 Fill the hubcap full with lubricant and reinstall ...

Страница 27: ...e hydraulic system Remove hydraulic pressure prior to doing any maintenance and block the part if needed After making repairs to the hydraulic system always bleed air out of the sys tem before operating the MaxiDisc again to avoid any possible personal injury or mechanical breakdown or damage Never allow bystanders within the oper ating radius of the MaxiDisc when the hydraulic system is activated...

Страница 28: ...sleeve pos 5 6 7 8 9 7 Clean all parts thoroughly Check for filings shavings burrs and make sure that there is no rust around the scraper ring pos 5 in the gland If rust is found it must be removed Assembly 1 Assemble the new seals pos 5 6 7 8 9 into the gland and the sleeve 2 Lubricate the screw threads on the gland pos 3 and the cylinder casing pos 1 with oil 3 Mount the gland pos 3 onto the pis...

Страница 29: ...e the piston to the middle position Unscrew the gland pos 3 from the cylinder casing pos 1 A special tool is needed to remove the gland If the gland is stuck it may help to warm up the very front of the socket When the gland has been unscrewed pull the piston towards the gland Pull the piston rod completely out of the cylinder casing pos 1 3 Remove the self locking nut pos 10 holding the sleeve po...

Страница 30: ...inder The MaxiDisc must first be unfolded and lowered so that the discs are resting securely on the ground Relieve the pressure in the wheel cylinder so that the wheels are resting on the ground 1 Dismount the hoses To avoid ground pollution collect the oil in a tray placed underneath the working area while carrying out repairs on the im plement 2 Remove the split cotter pin and the pin The cylind...

Страница 31: ...ads are completely clean and free from oil or other impurities before using Loctite Do not refill the oil for the first 12 hours after the application of Loctite 5 Lubricate the outermost seal on the sleeve which has contact with the cyl inder casing and the inside of the cylinder casing with oil then guide the piston into the middle position 6 Fit the gland onto the cylinder casing and tighten 7 ...

Страница 32: ...s burrs and make sure that there is no rust around the scraper ring pos 5 in the gland If this is the case it must be removed Assembly 1 Assemble the new seals into the gland and the sleeve pos 5 6 7 8 9 2 Lubricate the screw threads on the gland pos 3 and the cylinder casing pos 1 3 Place the gland pos 3 onto the piston rod 4 Mount the sleeve pos 4 and screw on the self locking nut with Loctite M...

Страница 33: ...Pull off the hub 22 with a wheel puller 6 Slide off the inner bearing 7 Pull off the inner ring Clean the shaft and the cap 1 To assemble follow the instructions above in reverse order Screw the castle nut onto the shaft while simultaneously turning the hub Tighten the nut until it is difficult to turn the wheel Now loosen the castle nut until the split pin lines up with a hole in both the shaft a...

Страница 34: ...21 2 Take out the split cotter pin pos 20 3 Unscrew the castle nut pos 19 4 Knock the hub off the axle pos 2 5 Remove the bearings pos 17 18 6 Remove the seal pos 19 Assembly 1 Mount the outer rings of the bearings pos 17 18 into the hub pos 22 2 Position the seal pos 16 3 Place the inner ring of the bearing pos 18 onto the axle pos 2 and mount the axle into the hub 4 Place the inner ring of the b...

Страница 35: ...ition of electric cables in 7 pole receptacle Table 6 Colour Male plug Function White 31 Frame Red 54 Stop signal Yellow 1L Turn signal left Green 1R Turn signal right Black 58L Rear light left Brown 58R Rear light right Blue 54G ...

Страница 36: ...ntion to the weight of the part that you are about to handle It is important to support or secure the part so that it cannot fall Dismount all hydraulic hoses and cylinders and empty the oil To avoid pollu tion of the ground and the surrounding area collect as much oil as possible Dispose of the oil and the hoses properly All iron used in the machine is recyclable ...

Страница 37: ...MaxiDisc Side 37 Hydraulic System Diagram ...

Страница 38: ...MaxiDisc Side 38 Spare Parts ...

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