Tajfun EGV 35 A, Operating Instructions Manual

Page 1: ...1 Ver 1 5 10 2009 ENG OPERATING INSTRUCTIONS LOGGING WINCH Please read operating instructions carefully before installing and using the logging winch EGV 35 A ...

Page 2: ...8 4 1 RELEASING THE WIRE ROPE PERMANENT BRAKE RELEASE 8 4 2 PULLING COILING THE WIRE ROPE 9 4 3 RELEASING THE WIRE ROPE UNDER LOAD 10 4 4 INSTALLING A NEW WIRE ROPE 11 4 4 1 COILING THE WIRE ROPE TIGHTLY ONTO THE DRUM 12 4 4 2 WIRE ROPE QUALITY 12 4 4 3 UNCOILING THE WIRE ROPE 12 4 5 SETTING THE WIRE ROPE RELEASE POWER 13 4 6 SETTING THE WINCH PULLING POWER 14 4 7 SETTING THE WINCH BRAKE POWER 15 ...

Page 3: ...ht 240 kg 1 3 TECHNICAL DATA 1 2 APPLICATION Logging winch is intended for the agriculture use especially for pulling the wood The winch is constructed as a three point connecting piece of the suitable driving machinery not stronger than 40 kW The winch may be used for pulling loads on the ground only This operating instructions also describe proper use and maintenance of the winch Any other appli...

Page 4: ...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 pulling power forestry chains hooks portable pulleys belts Wire ropes must have sufficient strength and meet technical data requirements of the winch See type plate Minimal break point of the wire rope or othe...

Page 5: ...ling logs 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 operator must constantly observe the load being pulled If the pulling distance is not visible from his position an assistant in constant contact with the operator must observe the load The winc...

Page 6: ...ng Position yourself and the winch outside the dangerous area in the distance twice the tree height In case you use the pulley to alter the pulling direction the dangerous area is within a radius of single tree height Figure 2d When using the pulley do not stay in the dangerous triangle 2d 2L nevarni trikotnik odtrgani škripec mesto pritrditve škripca vlečna vrv 2c Dangerous Triangle Pulley connec...

Page 7: ...l 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 Tractor which powers the winch should have sufficient tire threat depth at least 40 left otherwise installation of tire chains is necessary Permanent use of tire chains is required when working in the ...

Page 8: ...main mounted to the winch and laid on the hook 3 C O N N E C T I N G T H E W I N C H 4 FUNCTION AND OPERATION OF THE WINCH Observe all safety instructions Chapter 2 Also follow important tips in the frames 4 1 RELEASE THE WIRE ROPE PERMANENT BRAKE RELEASE Figure 4 By pulling the white string 1 pull the brake handle 3 until it locks in place The brake band is released now and the drum turns freely ...

Page 9: ...eviously in the left permanent brake release position the brake handle 3 may suddenly switch back to the right position when you move the clutch handle 4 Although the power of the PTO shaft drive remains constant the pulling power changes It is useful to know that at the constant drive power the pulling power depends on the length of the wire rope coiled to the drum The strongest pulling power is ...

Page 10: ...the brake handle 3 WARNING When releasing the wire rope pull the string lightly to prevent brake handle from blocking in the permanent brake release position otherwise the drum may uncoil suddenly and the coiled wire rope may loosen If the wire rope on the drum gets loose the outer coils of the wire rope get under the inner coils at the repeated pulling and the wire rope gets damaged quickly 4 ...

Page 11: ...e 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 outer sidewall of the drum Slide the wire rope approximately 50 mm into the opening in the drum hub 4 Fasten the wire fixing screw 5 Reinstall the cover 6 to close the opening and install the triangular ...

Page 12: ...ed 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 drum first five coils should be coiled by using minimum load and the rest of the wire rope using higher load 4 4 2 WIRE ROPE QUALITY Only unused wire rope can be reclaimed Use only attested wire rope with a minimum bra...

Page 13: ...ope This prevents the wire rope on the drum from releasing by itself Wire rope release power setting procedure Release the safety nut 2 Screw or unscrew the screw 1 to influence the brake band 3 through the leaf spring 4 By screwing or unscrewing the screw 1 the wire rope release power increases or decreases Screw the counter nut 2 Magnification C Figure 4 7 ...

Page 14: ...e right so that you can pull the string 1 by using force F to move the clutch handle 2 to the end of the groove A Screw the safety plug 4 tightly to prevent the nut M40 from releasing It is important to tighten the nut M40 only so tight that you can still pull the clutch handle 2 to the end of the groove A using the force F and reach the nominal pulling power See Chapter 4 2 By proper adjustment o...

Page 15: ...by using a measuring instrument By screwing the nut 8 from its starting position towards the pressure spring 9 you increase the brake power and vice versa Checking the correct position of the handle 4 Push the clutch handle 3 to the left to move the upper bar 2 of the blocking mechanism 1 to the left and switch the brake handle 4 in the permanent brake release position Check if the groove on the l...

Page 16: ...of the chain by hand pushing the chain between the chain wheels Lubricate the chain using special chain lubrication spray Procedure If the winch is connected to the tractor shut down the tractor and disconnect the PTO shaft Unscrew the screw 3 and remove the chain cover 4 by pushing it upwards Loosen both nuts 2 by approximately one turn Tighten the drive chain by screwing the nut on the tightenin...

Page 17: ...rts 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 wire rope Replace the wire rope Chapter 4 4 Damaged brake band Replace the brake band The winch is pulling when the clutch is disengaged Incorrectly adjusted clutch Check the pulling power setting acco...

Page 18: ...HOW Release the rope and coil it tightly onto the drum Check if the wire rope is undamaged Check if the wire rope is fixed properly When using a new winch When the wire rope is loose on the drum Visually Ch 4 4 1 Checking and tightening of the chain Every 48 hours of operation Ch 4 8 Clutch plates replacement When necessary Brake band replacement When necessary Lubrication Figure 11 A Cable pulley...

Page 19: ...ty elements drive carrying elements pulleys Torn new wire rope or linking chain of appropriate strength Bent drum axle Torn brake band When ordering spare parts it is necessary to provide the following information Winch type serial number and year of manufacture catalogue number name and quantity of the spare part Exact customer s address The manufacturer warrants the availability of any spare par...

Page 20: ...H covered by this declaration complies with the requirements 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 the manufacturer s address is the same as the signatory of this Declaration Planina 22 11 2018 Iztok Špan General Manager Typ Serial Number EG...

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Page 24: ...ice 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 warranty Our warranty is void also in case of Damages caused by not following these operating instructions Damages which are customer s fault Damages resulting from improper use or overload and oper...