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2. KNIFE REPLACEMENT

To replace knives, first clean the area around nut (A)
(photo 37) and remove nut with the box spanner (T)
supplied with the machine. To facilitate the removal of
the nut, we recommend to place a block of wood (Z)
between 2 discs to stop them from rotating (photo 37).
Remove the bolt (W) through the hole located at the
front of the disc guard (photo 38).
Ensure securing elements are in good condition and fit
knives so that the arrow on their upper face is pointing
in the direction of rotation of the disc (fig. 39) it is fitted
to.

Torque locknut to 12 daNm / 90 ft.lbs.

GMD 600 G

II

GMD 600 G

II 

- HD

GMD 700 G

II

GMD 700 G

II 

- HD

GMD 800 G

II

GMD 800 G

II 

- HD

    Fig.39

3 7

38

Содержание GMD 600 G II

Страница 1: ...ASSEMBLY OPERATOR S MANUAL GMD 600 G II 700 G II 800 G II GMD 600 G II HD 700 G II HD 800 G II HD MULTIDISC MOWER N 95009 D GB 06 2006...

Страница 2: ...instruct you on the general operation of your machine He is interested that you get the best performance possible and will be glad to answer any special questions that may arise regarding the operati...

Страница 3: ...ion 17 Adapting to the tractor 18 P T O shaft 21 Transport 22 Working position 23 Operatingthemower 24 Adjustments 25 Parking the machine 27 Adjustments and maintenance 28 Lubrication 34 Optionalequip...

Страница 4: ...at the risk and responsibility of the operator Designated use of the machine also means following operation maintenance and repair recommendations given by the manufacturer using only genuine spare p...

Страница 5: ...way from the danger zone of the machine risk ofprojection 8 Carrying people or animals on the machine when working or in transport is strictly forbidden 9 Machine must only be attached to tractor usin...

Страница 6: ...26 Beforeleavingthetractororbeforeadjusting maintainingorrepairingthemachine turnofftheengine remove ignition key and wait until all moving parts have come to a complete stop 27 Donotstandbetweenthet...

Страница 7: ...als clear from the machine 10 Never engage PTO shaft when tractor motor is turned off 11 Never surpass PTO angle recommended by the manufacturer 12 WARNING Rotatingelementscancontinueturningmomentaril...

Страница 8: ...echeckinganymachinemalfunctionandbeforeadjusting maintainingorrepairingthemachine disengage PTO turn off engine and remove ignition key 2 Check tightness of nuts and bolts regularly Retighten if neces...

Страница 9: ...is imperative that protection devices are put in place and properly secured each time before using the machine 9 Crushingandshearingzoneswhichcouldcauseseriousbodilyinjurywhenchangingthemachinefromtr...

Страница 10: ...BEEN PLACED ON YOUR MACHINE IN THE AREAS INDICATED THEY ARE INTENDED FOR YOUR PERSONAL SAFETY AND FOR THE SAFETY OF THE PEOPLE WORKING WITH YOU THE TEXT SHOWN ON THEM GIVES THEIR PRECISE MEANING KEEP...

Страница 11: ...9 2 3 4 5 6...

Страница 12: ...10 8 7...

Страница 13: ...Oil quality SAE 80 W EP GL4 0 75 Imp pint Cutterbar oil capacity 2 00 l 4 25 US pint 2 25 l 4 75 US pint Oil quality SAE 80 W EP GL4 3 5 Imp pint 4 Imp pint Applicable if machine is attached in such a...

Страница 14: ...eter 8 x 50 photo 2 3 Assembly of belt shield and belts Installtheinnerbeltshield D photo3 inplaceand secure with the 3 spacer bolts E taped on the stop chain Torque to 5 daNm 40 ft lbs Installclosing...

Страница 15: ...sion only apply to new sets of belts to compensate for the initial stretch new belts aresubjecttoduringthefirstcoupleofhoursof use Attachouterbeltshield X with3washersand3cap nuts I photo 4 Torque 5 d...

Страница 16: ...transport latch F which already houses cord D Then tie a knot Y to the loose end of cord D photo 6 A Fix hose Z to cylinder using a hollow screw and a copperwasheroneachsideofthebanjojoint photo 6 A...

Страница 17: ...ition it towards minimum angle A fig 9 A 7 Installing outer disc with cone and outer swath wheel Attach the outer disc with cone using 4 hexagon screws M12x20 4springwashers conicalcentre parttowardst...

Страница 18: ...x 2 fig 10 Then attach the pre assembled front safety bar B at N with3hexagonalscrews M12x75 andself lockingnuts M12 photo11 Donottightenthese 3screwscompletely sothatthefrontsafetybarcan still pivot...

Страница 19: ...fety bar All these straps are attached to the underneath of the safety cover Punch 3 holes in the safety cover at G and use 3 cup square bolts R M 10 x 35 with self locking nuts 0 M 10 fig 9 and plain...

Страница 20: ...el track NOTE Usetheaboveapproximatedimensionsfrom centre of tractor to outside of wheel to determineifthetractorwheeltrackisnarrow standard or wide Always attach machine in such a way that distance A...

Страница 21: ...chment by means of a quick hitch N is supplied with GMD 800 GII machines intented for North America photo16A Mountthepin T onthe 3 pointframeusing2rollpins H diameter10 x 45 as shown on photo 16 A A q...

Страница 22: ...nctionthestop chaindeliveredwith the machine must be used Connect stop chain D with its hook G supplied in the hardware kit of the machine to one of the free holes at the tractor s top link attachment...

Страница 23: ...transmission tubes and the two guard tubes by the same length fig 22 and 23 Bevel and clean the tubes fig 24 and grease the inside of the outer tube fig 25 3 Never operate the PTO at too great an angl...

Страница 24: ...Slackenthetensionontherope F as the cutterbar is being pivoted in the verticalposition Itwillautomaticallybelockedin full transport position photo 28 by the latch C photo27 WARNING BEFORE PUTTING THE...

Страница 25: ...evalvedetent to maintain the valve in position release or shift the valve into the free floating position to allow the cutterbar to travel up and down with respect to the groundcountours 4 Release loc...

Страница 26: ...be in the detented free floating position to ensure mower will follow variations in ground contour Whenmanoeuvringonheadlands thecutterbar is raised and lowered using the mower hydrau liccylinder pho...

Страница 27: ...should never be adjusted less then 30 mm 1 1 4 fig 2 OUTER SWATH WHEEL The angular position of the swath wheel comparedtothecutterbarcanbeadapted to working conditions enabling a regular flow of the c...

Страница 28: ...sesstackingmustnotbelessthan91mm 32 3 asotherwisesafetydisengagementcannot function NOTE Before using the mower the break away linkage must be checked for good operation making sure all components sli...

Страница 29: ...ition Release the parking latch L see arrow photo 35 and engage it behind the bevel gearbox mounting plate R photo 35 A Make sure no foreign material is located on top of the bevel gearbox Release the...

Страница 30: ...operator and bystanders 1 INSPECTION OF KNIVES AND SECURING ELEMENTS A KNIVES should be inspected systematically each time before the machine is operated Cuttingqualityaswellassafeoperationdependonthe...

Страница 31: ...s found When the locking compound on the threads has worn away or if the locking compound has become inoperational due to inclusion of water oil or dirt Whenwearontheheadreachesthecontactareaof the kn...

Страница 32: ...Z between2discstostopthemfromrotating photo37 Remove the bolt W through the hole located at the front of the disc guard photo 38 Ensuresecuringelementsareingoodconditionandfit knivessothatthearrowonth...

Страница 33: ...stbepositionedwiththeconical centre at the top Tighten bolts to a torque of 12 daNm 90 ft lbs THE GMD 600 GII 700 GII 800 GII DISCS SUPPLIED THROUGH OUR SPARE PARTS DEPARTMENT COME WITH A 1 MM SPACER...

Страница 34: ...fitting new V belts it is necessary to give 2 additional complete turns of the bolt H in order to obtain the correct tension RegularlycheckthetensionoftheV belts particularly during the first hours of...

Страница 35: ...m 31 2 fortheGMD700GII 700GII HD 800GII 800GII HD When the working conditions are difficult the setting can be modified To decrease machine ground pres sure reduce dimension X by proceeding asfollows...

Страница 36: ...45 litre 1 US pint gearbox SAE 80 W EP GL4 0 75 Imp pint 0 75 Imp pint 0 75 Imp pint Quantity of oil in the cutterbar 2 litres 4 25 US pints 2 litres 4 25 US pints 2 25 litres 4 75 US pints SAE 80 W E...

Страница 37: ...and Attention Beforecarryingoutthischeck turnoff the tractor engine remove ignition key and dis connect the PTO shaft 3 PTO SHAFT LubricatethePTOshaftatthehourlyintervalsindicated in figure 49 with SH...

Страница 38: ...11 onthe GMD700GII 700GII HD theseconddisc can be replaced by a cone C photo 51 Tighten fixation bolts to 12 daNm 88 ft lbs 3 Inside swath wheel kit No 104 6100 for GMD 700 GII kit No 104 6190 for GM...

Страница 39: ...daNm 88 ft lbs 5 lnner swath board kit no 103 6200 for GMD 600 GII kit no 104 6150 for GMD 700 GII The inner swath board set enables reducing the swath width to 1 20 m on the GMD 600 GII and to 1 25...

Страница 40: ...d C can oscillate around the fixing bolt J Tofinishthejob fixtheswathingstick D ontheplate C with 2 cup square bolts E M 8 x 50 and F M 8 x 30 a spacer G and 2 self locking nuts H M 8 figure53 6 Lengt...

Страница 41: ...upport S in the guide H with lock U and plug electric cable at the rear of the tractor Before putting the machine in work position dont forget to unbolt the panel 9 Quick hitch bracket kit No 103 6170...

Страница 42: ...Adjust main frame height page 20 Soil built up in front of Toomuchcutterbar Adjust compensating spring tension cutterbar downpressure see page 33 Very wet conditions Adjust main frame height by short...

Страница 43: ...ightened 4 READTHISOPERATORSMANUALONEMORETIME I AT THE END OF THE SEASON 1 Thoroughlycleanthemowerconditioner 2 Drain oil from all gearcases and cutterbars and refill with the precribed quantity of th...

Страница 44: ...d in accordance with the measuring methods as defined in HMAgriculturalInspectorate AGRICULTURALMACHINERYNOISE Legislation and guidance on methods of testing Annex to AIC 1896 117 REV February 1988 He...

Страница 45: ...it has been misused neglected or damaged by accident or let out on hire Nor can claims be accepted if parts other than those manufactured by us have been incorporated in any of our equipment Furtherm...

Страница 46: ...ions on all questions as to defect and to the exchange of any part or parts That all safety instructions in the Operator s Manual shall be followed and all safety guards regularly inspected and replac...

Страница 47: ...tive The Operator should respect all Health and Safety regulations as well as the Highway Code For your own safety use only genuine KUHN spare parts The manufacturer disclaims all responsibilities due...

Страница 48: ...abriques F 67706 SAVERNE CEDEX FRANCE T l 33 0 3 88 01 81 00 Fax 33 0 3 88 01 81 03 www kuhnsa com E mail info kuhnsa com Soci t Anonyme au Capital de 19 488 000 Euros For your safety and to get the b...

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