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17 

5 .  

S E R V I C I N G   A N D   M A I N T A I N I N G   T H E   W I N C H  

 

PROBLEM: 

POSSIBLE CAUSES: 

ACTION:

 

Not enough pressure in the 
hydraulic system 

Check if the winch drive is engaged (PTO 
shaft must be connected, otherwise the pump 
does not function) 
Check the oil quantity in the reservoir 

System is not powered

 

Check the electrical connection on the tractor 
and check if tractor position lights are lit 
(check the remote control battery) 
Check and clean the corroded battery 
contacts, if necessary  

The control valve does not work

 

Check if the system is powered (see the 
solution above) 
In case the control valve is only blocked 
temporarily, you can unblock it by pushing the 
control console buttons and magnet push- 
caps simultaneously. The push-caps are 
located in the middle of the magnet surfaces 

The winch does not 
react to controls 
when you push the 
button on the control 
console 
(or by pushing the 
buttons on the 
remote control, when 
controlling the winch 
remotely)

 

Regular and proper maintenance is necessary for trouble free and long-life operation of the 
winch.  

5.1. TROUBLESHOOTING                                                                                                         .

 

Summary of Contents for EGV 105 AHK

Page 1: ...09 ENG OPERATING INSTRUCTIONS LOGGING WINCH Please read operating instructions carefully before installing and using the logging winch EGV 105 AHK EGV 105 AHK 2 3M EGV 105 AHK SG EGV 105 AHK 2 3M SG 1...

Page 2: ...WINCH 10 4 1 RELEASING THE WIRE ROPE PERMANENT BRAKE RELEASE 10 4 2 PULLING COILING THE WIRE ROPE 10 4 3 RELEASING THE WIRE ROPE UNDER LOAD 11 4 4 INSTALLING A NEW WIRE ROPE 12 4 4 1 COILING THE WIRE...

Page 3: ...C Oil reservoir volume 9 5 l Reductor oil quantity 0 5 l Transport Height 1913 mm 1 3 TECHNICAL DATA 1 2 APPLICATION Logging winch is intended for the agriculture use especially for pulling the wood T...

Page 4: ...he winch safety nets covers must be in place during the operation Any modification of these protective parts is not permitted Use only appropriate winching devices and equipment suitable to the winch...

Page 5: ...gs the operator should follow the load parallel near the wire rope connecting point When pulling branches and tree tops the operator may follow the load diagonally behind the load Figure 2a The winch...

Page 6: ...ch is still standing tighten the wire rope before the beginning of felling Position yourself and the winch outside the dangerous area in the distance twice the tree height In case you use the pulley t...

Page 7: ...current regulations for designation of tractor equipment which is connected to the back of the tractor The connector on the winch is intended as an implement and should not be used on public roads Tr...

Page 8: ...nd laid on the hook 3 C O N N E C T I N G T H E W I N C H Before beginning of work turn tractor position lights ON When using our machines we recommend Tajfun PTO Shafts Model Dimensions Compatibility...

Page 9: ...he power source provides 12 V voltage and current protection with 10 A fuses otherwise the electrical system may malfunction The minimum cross section of a single wire from the power source must be at...

Page 10: ...interrupted During the interruption the brake band automatically switches on and prevents the load from sliding when the pulling is stopped Push and hold the Brake release button on the control consol...

Page 11: ...ase any function button is pushed when the emergency stop is disengaged the machine will detect the malfunction and prevent the pushed button from operating The nominal pulling is the highest power ac...

Page 12: ...you to reach screw 5 through the opening By using the ring spanner No 19 partly unscrew screw 5 and pull out the old wire rope Pass the wire rope through the upper pulley 1 into the winch to the oute...

Page 13: ...be tightly coiled up onto the drum before starting the work with a new winch it is necessary to uncoil the wire rope completely without any load check its quality and tightly coil it back onto the dru...

Page 14: ...brake power which is 25 higher than the nominal pulling power of the winch The brake power changes due to the wear of the brake band lining and has to be readjusted periodically Properly adjusted brak...

Page 15: ...ure The drum stroke adjustment is performed in PERMANENT BRAKE RELEASE position Turn the safety plug on the drum axis to the left to release it Screw the nut 7 M60 to the right until the drum starts t...

Page 16: ...htness of the chain by hand pushing the chain between the chain wheels Procedure If the winch is connected to the tractor shut down the tractor and disconnect the PTO shaft Unscrew the screw 3 and rem...

Page 17: ...nd clean the corroded battery contacts if necessary The control valve does not work Check if the system is powered see the solution above In case the control valve is only blocked temporarily you can...

Page 18: ...s Worn out brake band Replace the brake band Wire rope is hard to pull out Incorrectly set wire rope release power Set the wire rope release power according to the instructions Chapter 4 5 Damaged wir...

Page 19: ...s to ensure flawless and safe operation The customer looses all claims of warranty if non original spare parts are used if the winch is not maintained according to maintenance plan if repairs are perf...

Page 20: ...rrying elements pulleys Torn new wire rope or linking chain of appropriate strength Bent drum axle Torn brake band 10 When ordering spare parts it is necessary to provide the following information Win...

Page 21: ...nts of Directive 2006 42 EC and is in compliance with standards EN ISO 12100 2010 EN ISO 4254 1 2009 EN 14492 1 2006 ISO FDIS 19472 2005 The person authorized to compile the technical documentation at...

Page 22: ...22...

Page 23: ...23...

Page 24: ...ce The warranty covers any parts against defects in material and workmanship In case of repairs performed by unqualified person or when using non original spare parts the customer looses all claims of...

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