KUHN BKE 280 SUPER Operator'S Manual Download Page 65

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Appendix

Shredders

BKE 280-305 SUPER

Determining the machine weight (M2) and
the position of its centre of gravity (d)

Tractor only:

- T1: Load on front axle.

• Tractor only.

- T2: Load on rear axle.

• Tractor only.

If the data required to calculate the total
weight, axle loads and minimum ballasting
are not supplied, use the following method.

Summary of Contents for BKE 280 SUPER

Page 1: ...JN033AGB A OPERATOR S MANUAL Shredders BKE 280 305 SUPER JN033AGB A English 05 2010...

Page 2: ......

Page 3: ...e Please DO NOT ASSUME YOU KNOW HOW TO OPERATE AND MAINTAIN YOUR MACHINE before reading this manual carefully KEEP THIS MANUAL AVAILABLE FOR REFERENCE Pass it on to the next owner if you re sell the m...

Page 4: ...fety 6 Description of symbols used in this document 6 Safety instructions 7 Location and description of safety decals on the machine 19 Machine specifications 25 Description and glossary 25 Technical...

Page 5: ...Instructions for work 42 Putting the machine into work position 42 Adjustments in working position 43 Machine use 45 Optional equipment 46 Wear skids 46 Maintenance and storage 47 Frequency chart 47...

Page 6: ...Shredders 4 BKE 280 305 SUPER Identification of the machine Identification of the machine Front view Rear view...

Page 7: ...ial number of the machine This information is to be indicated to the dealer for all spare parts orders Type BKE 280 SUPER Serial no Type BKE 305 SUPER Serial no 2 Optional equipment Tick box correspon...

Page 8: ...ates a potentially hazardous situation that if not avoided could result in serious bodily injury This symbol is used to identify special instructions or procedures which if not followed strictly could...

Page 9: ...t only be operated maintained and repaired by competent persons who are familiar with machines specifications and operation and aware of safety regulations for preventing accidents The operator must i...

Page 10: ...n place and in good condition Immediately replace any worn or damaged guard Precautions when driving Tractor handling stability performance and braking efficiency are all affected by weight distributi...

Page 11: ...ace any missing or broken equipment Gross weight and weight per axle Always obey current regulations for driving on roads The drawings are not legally binding their only aim is to illustrate the metho...

Page 12: ...laden load on tractor front axle T2 kg Empty load on tractor rear axle t kg Axle loads Tractor machine t1 kg Load on front axle Tractor machine t2 kg Load on rear axle Tractor machine t1 max kg Maximu...

Page 13: ...kg 3300 lb Add ballast weights until the minimum front axle load is exceeded Repeat checking procedure Stage 3 To measure Total weight t Tractor machine transport position Ballast weights Checking To...

Page 14: ...re and rim specifiations are in conformity with the requirements of the tractor manufacturer Example Load on rear axle t2 8500 kg 18740 lb Check in the tractor s operator s manual that the value measu...

Page 15: ...lic circuit To avoid making incorrect connections mark hydraulic couplers and corresponding hoses with colors WARNING Functions could be reversed for example lift lower and cause accidents Regularly c...

Page 16: ...on the machine disengage the PTO drive turn off the engine remove ignition key and wait for all moving parts have come to a complete stop If the primary PTO shaft is equipped with a slip clutch or a...

Page 17: ...pill pollutants oil grease filters etc on the ground never pour them down the drain and never discard them in any other place where they could pollute the environment Never throw away or burn a tyre A...

Page 18: ...as Fit polycarbonate screens inside the tractor cab s side and rear windows or install narrow mesh guards on their exterior Increase the cutting height to avoid contact with stones or rocks Never sta...

Page 19: ...one Stay a safe distance from the machine when the cutting tools are in movement Never work in reverse After disengaging the PTO drive cuttings tools can continue rotating for some time Stay away from...

Page 20: ...r inert material dumps To eliminate cloggings take the following safety measures Switch off the engine Lift the machine using the tractor s lift linkage Put on gloves and protective glasses Wait until...

Page 21: ...Safety Shredders BKE 280 305 SUPER 19 3 Location and description of safety decals on the machine Location of safety decals...

Page 22: ...achine 2 Before leaving the tractor or before adjusting maintaining or repairing the machine disengage the PTO drive turn off the engine remove ignition key and wait until all moving parts have come t...

Page 23: ...the engine is running the PTO drive engaged and the moving parts have not come to a complete stop Moving elements 5 Do not open or remove guards when the engine is running Support wheels 6 At work the...

Page 24: ...ushing area 7 Never operate in an area where there is a crushing risk before all moving parts have come to a complete stop Danger of falling 8 Do not ride on the machine Anchoring point 9 Indicates an...

Page 25: ...h pressure fluids 10 Oil jets under pressure Risk of injuries 11 Before adjusting maintaining or repairing the machine wait until all moving parts have come to a complete stop Risk of being crushed 12...

Page 26: ...Shredders 24 BKE 280 305 SUPER Safety Risk of entanglement 13 Stay clear of rotating drive line...

Page 27: ...specifications 1 Description and glossary 0 1 Three point hitch coupler 2 Side guard 3 Hitch pin 4 Parking stand 5 PTO shaft support 6 Central gearbox 7 Side drive shaft 8 Roller Optional equipment 9...

Page 28: ...e tractor power 92 kW 125 hp Free wheel Inside central gearbox Power takeoff rotation frequency 540 1000 min 1 Quantity type of belts N 4 SPBX 1600 Rotor speed 1833 1960 min 1 Knives peripherical spee...

Page 29: ...0 305 SUPER 27 3 Required equipment Rear support unit Roller The roller can be used for work on grass covered areas set aside land or pasture land or Semi pivoting wheels The semi pivoting wheels are...

Page 30: ...requirements Weighted equivalent continuous acoustic pressure level at the driver s seat closed cabin L A eq according to standard UNI EN ISO 11201 1997 BKE 280 SUPER BKE 305 SUPER 93 5 dB A 94 0 dB...

Page 31: ...guration category 2 Preparing the tractor The tractor PTO must rotate at a speed of 540 min 1 or 1000 min 1 Hitch pin parallelism Adjust tractor lift rods so that hitch pins are parallel to the ground...

Page 32: ...nuts 2 Remove screw 3 Remove side gearbox 1 Loosen screw 3 Loosen the 4 screws 4 that hold the central gearbox Loosen counter nut 5 Loosen adjustment screws 6 and 7 to slacken belts Remove belts 9 Uns...

Page 33: ...280 305 SUPER 31 Remove pulley A Repeat procedure on pulley B Invert and reinstall pulleys A and B Reinstall T clamp 12 of pulley A Reinstall the 7 bolts 10 Tighten screws 10 Torque 4 2 daNm 31 lbf f...

Page 34: ...nstall the 7 bolts 10 Tighten screws 10 Torque 4 2 daNm 31 lbf ft Reinstall belts 9 Turn the adjustment screws 6 and nuts 7 equally until reaching the optimum tension Tighten screws 3 and 4 Tighten co...

Page 35: ...280 305 SUPER 33 Using a ruler check that pulleys are in line 8 Repeat procedure until perfect pulley alignment is obtained Reinstall side gearbox 1 Reinstall screws 3 and nuts 2 Tighten screws 3 and...

Page 36: ...le under the hitch pins Attach the lower links to the hitch pins 1 Secure with lynch pins Attach top link 2 Lock the upper hitch attachment using lynch pin 3 Lift the machine using the tractor s lift...

Page 37: ...inst the yokes As a safety measure a clearance L of at least 25 mm 1 must be maintained When the PTO shaft is in its maximum extended position the tube overlap must be more than 250 mm 10 If this is n...

Page 38: ...d the length of the top link until the machine is horizontal or only slightly higher at the front Adjust the length of the top link in order to set the swinging yoke 1 at an angle of X 45 when the mac...

Page 39: ...stand 1 Lower the tractor three point linkage to rest the machine on the ground Uncouple and place PTO shaft in support 2 Detach the top link from the machine end 3 Release the lower links 4 Lower the...

Page 40: ...ure pin 2 using R clip Lower and lock parking stand 3 Lower the tractor three point linkage to rest the machine on the ground Uncouple and place PTO shaft in support 4 Block machine with wheel chocks...

Page 41: ...appropriate lift straps chains or any other equipment in perfect working order complying with safety standards in force for this type of equipment and with capacities that exceed the total weight of...

Page 42: ...position Before placing the machine into transport position Wait until the rotating parts have come to a complete stop Check that nobody is within the machine pivoting area If there is someone make su...

Page 43: ...equipment functions before transporting the machine on public roads Before driving the machine on public roads ensure that the machine complies with current highway code regulations In offset position...

Page 44: ...semi pivoting wheels Unlock and remove pin 1 Fit pin 1 in its holder 2 Secure with lynch pin Repeat the operation on the second wheel Lower the tractor s lift linkage until the rear support unit touc...

Page 45: ...1 2 3 Remove screw 3 Proceed the same way on the other side Position roller in holes corresponding to the required adjustment Reinstall bolts 3 Tighten bolts 2 and 3 Torque 13 5 daN m 99 lbf ft Tight...

Page 46: ...tractor s lift linkage Lower the 3 point lift of the tractor until the rear support element rests on the ground Adjust lift linkage height to obtain a perfectly horizontal position Relations between t...

Page 47: ...d proofed or pressurized the operator must use individual protection equipment Ear protections if the noise exceeds normal exposure limits Anti dust mask if working in very dry conditions or when larg...

Page 48: ...ptional equipment Optional equipment 1 Wear skids Kit no 1556444 BKE 280 SUPER Kit no 1556445 BKE 305 SUPER Fitting Place the skid Insert screws and nuts 1 Tighten nuts Torque 5 daN m 37 lbf ft Procee...

Page 49: ...t until all moving parts have come to a standstill and apply park brake Every 4 hours Every 8 hours Every 20 hours Every 50 hours Every 250 hours or at the end of the season Lubrication Draining Centr...

Page 50: ...torials show the points to be greased Part no 09905400 Clean grease nipples before greasing PTO shaft Primary PTO shaft Every 8 hours universal joints 1 Every 20 hours transmission tube 2 Every 50 hou...

Page 51: ...Maintenance and storage Shredders BKE 280 305 SUPER 49 Grease The wheel pins 1 Hitch sliding tubes 2 Roller removable bottoms 3...

Page 52: ...ug 1 Pour the correct oil quantity and quality through the opening of the filler plug 1 Clean and reinstall drain plug 2 and its washer Replace if necessary Reinstall filler plug 1 Check central gearb...

Page 53: ...SUPER 51 3 Maintenance Checking the oil levels Check central gearbox oil level Place the machine on level ground Remove level plug 1 The oil level must reach lower part of level plug hole Reinstall l...

Page 54: ...0 305 SUPER Maintenance and storage Check cutting tools and their fixing elements Cutting tools Universal knives Type 01 1 Hammer knives Type 06 2 Pivoting universal knives Type 08 3 Articulated hamme...

Page 55: ...Ovalisation of the mounting hole L2 must not exceed 18 mm 0 71 Hammer knives The cutting tool length L1 must exceed 90 mm 3 54 Ovalisation of the mounting hole L2 must not exceed 18 mm 0 71 Fixing ele...

Page 56: ...08 play between the pair of knives and the supports In parking position Slightly lift machine off the ground using an adapted lifting device Tip the machine forward Lower the lifting device until the...

Page 57: ...haft on machine side Slightly lift the machine from the ground Start the PTO drive and increase speed progressively up to a steady speed of 540 min 1 When mounted correctly the rotor must rotate witho...

Page 58: ...ustment screws 6 and nuts 7 equally until reaching the optimum tension Tighten screws 3 and 4 Tighten counter nut 5 Using a ruler check that pulleys are in line 8 Repeat procedure until perfect pulley...

Page 59: ...sings Roller housings Touch up any areas of damaged paintwork Lubricate all mechanical components correctly to protect them from corrosion Put the machine under cover in a dry place Check the conditio...

Page 60: ...cured in place Make sure that all protection devices are in place and in good condition 5 Machine recycling In case of recycling the machine will have to be recycled in conformity with the legislation...

Page 61: ...Lack of oil B No oil Top up until proper oil level is reached Replace gearbox Fast knife or hammer knife wear A Working position too low interference with the ground Adjust working height Drive shaft...

Page 62: ...by T kg Tractor unladen weight T1 kg Unladen load on tractor front axle T2 kg Empty load on tractor rear axle t kg Axle loads Tractor machine t1 kg Load on front axle Tractor machine t2 kg Load on rea...

Page 63: ...he required minimum front load is reached Indicate front axle calculated load value and the one indicated in the tractor operators manual T1 real M1 x a b T1 x b M2 x c d b 4 Calculation of the total...

Page 64: ...anual Double value of the authorized capacity per tyre 2 tyres Minimum front rear ballasting kg Total weight kg kg Load on front axle kg kg kg Load on rear axle kg kg kg The minimum ballasting must be...

Page 65: ...weight M2 and the position of its centre of gravity d Tractor only T1 Load on front axle Tractor only T2 Load on rear axle Tractor only If the data required to calculate the total weight axle loads a...

Page 66: ...Shredders 64 BKE 280 305 SUPER Appendix T Axle loads Tractor only...

Page 67: ...Axle loads Tractor machine Hopper empty Calculating the rear tool weight M2 M2 T t Calculating the distance d d b x T1 t1 M2 c If the total unit weight exceeds the tractor Gross Combined Weight Rating...

Page 68: ...Shredders 66 BKE 280 305 SUPER Limited warranty Limited warranty...

Page 69: ...Limited warranty Shredders BKE 280 305 SUPER 67...

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