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Always stop the tractor, disengage PTO, set brake, shut off the tractor engine, remove the ignition key, lower

implement to the ground and allow rotating pieces to come to a complete stop before dismounting the tractor

running.

Never place hands or feet under wood chipper with tractor engine running or before you are sure all motion

has stopped. Stay clear of all moving parts.

TRANSPORT

Comply with state and local laws governing highway safety and movement of farm machinery on public

roads.

The wood chipper is assembled on some support feet to assure a stable position.

Keep alert for uneven terrain, holes, rocks, roots and other hidden hazards. Keep away from drop-offs and

hazards that could cause roll over. Use extreme care and maintain minimum ground speed when transporting

or operating on hillsides, over rough ground and when operating close to ditches or fences.

Be careful and slow and slow down when turning sharp corners and changing direction on slopes. Don’t start

or stop suddenly on slopes.Avoid operation on steep slopes.

OPTIONS :

Support feet

ASSEMBLY OF THE MACHINE

The machine is designed to be mounted on the tractor's three-point hitch or dragged. The length of the

PTO shaft must be adapted to the tractor.

Use a cardan with safety screw

3 POINT LINKAGE

PTO cardan

When the pieces of wood are thrown out of hopper, it causes some dust, so it is recommended to use a guard

to protect.

Summary of Contents for BR-16

Page 1: ...HIPPER Model BX 42 BR 16 ATTENTION Wood Chipper BX 42 may present dangers during its use Read the instruction manual attentively before its use LEFA No 2 HongYang Road Tian Ning District Changzhou Jinangsu CHINA Edition janvier 2019 ...

Page 2: ...2 ...

Page 3: ... If there is something in this manual you don t understand ask your superior or your delaer to explain it to you Most accidents occur because of neglect or carelessness Keep all helpers and bystanders at least several hundred feet from an operation rotary wood chipper Only properly trained people should operate this machine Each LEFA s machine is equipped with an identification plate where you wil...

Page 4: ...ntangled in moving parts PTO Speed max 540 tr min MAX Risk of projections To be held apart from the operating range of the machine Make sure that all the guards are in their place during the use 540 tr min Danger of cutting To be held apart from the operating range of the machine Make sure that all the guards are in their place during the use Manufacturer s identification license It is strictly pr...

Page 5: ...rohibit using the machine as means of transport of people animals or objects Ensure wood chipper is properly mounted adjusted and in good operation condition Operate only in daylight or good artificial light The machine should be in perfect working condition maintained with original parts Use the cardan shaft recommended by the manufacturer The transmission protectors must be in good condition Che...

Page 6: ...ION cap adjustable feed hopper INSTRUCTIONS Before assembling and using the machine it is important to read the instructions supplied and to observe the safety instructions The machine should only be used to cut wood and branches into small pieces The diameter shouldn t exceed 100 mm The foreign objects such as the soils stones irons plastics etc shouldn t be inserted into the machine ...

Page 7: ...ain holes rocks roots and other hidden hazards Keep away from drop offs and hazards that could cause roll over Use extreme care and maintain minimum ground speed when transporting or operating on hillsides over rough ground and when operating close to ditches or fences Be careful and slow and slow down when turning sharp corners and changing direction on slopes Don t start or stop suddenly on slop...

Page 8: ...llow warning plate have been correctly fixed LUBRICATION Bearing A Lubricate every 8 hours of operation on both bearing A on each side Use EP2 Graisse OPERATE THE MACHINE WITH THE REMOVED HOPPER OR FEED NEVER CHUTE VERIFICATIONS AND REPAIRS ALWAYS STOP THE MACHINE AND ENSURE THAT THE PTO SHAFT AREIMMOBILIZED THEN DISASSEMBLE THE PTO SHAFT To ensure a homogeneous insertion it is important that the ...

Page 9: ... it DISASSEMBLY 1 Unscrew Bolt A and remove it 2 Turn the Cover B and ensure there is nobody in front 3 Unscrew the Bolts and remove them 4 Take off the Knife D Always use some protection gloves to avoid the injury ASSEMBLY 1 Put the Knife D in place Always use protective gloves to avoid the injury 2 Put the Bolts C and tighten them 3 Return the Cover B and ensure that there is nobody in front 4 P...

Page 10: ...follows brake and switch off the tractor remove the ignition key and go down adjust the arms of tie rods to prevent any oscillation to the right and to the left of the machine Assemble the cardan shaft and ensure that the bolts are inserted into the slots after checking the length apply the three point linkage lift the machine slightly off the ground and raise the support feet SPECIFICATIONS OF PT...

Page 11: ...adapt the length of the cardan shaft the telescopic tubes allow the ends an interval L between 30 and 40 mm IMPORTANT THIS OPERATION MUST BE MADE DURING THE FIRST ASSEMBLY AND EVERY TIME THE MACHINE IS ADAPTED TO OTHER TRACTOR ATTENTION AFTER ASSEMBLING THE CARDAN FIX THE CHAINS ON BOTH END IMPORTANT Lubricate the cardan shaft as shown in the instruction manual IMPORTANT Read the instructions care...

Page 12: ... pivots Move the feed hopper up and lock Touch up all paint nicks and scratches to prevent rusting store the machine if possible in a covered place on a flat and consistent surface Don t allow children to play around the stored place RE USAGE AFTER A LONG PERIOD OF INACTIVITY Before using the machine for the first time or after a long period of inactivity it should proceed as follows check that th...

Page 13: ...rantee legally ceases In any case transportation and labor costs will be charged to the customer The warranty does not include the payment for damage due to improper use of the machine by the operator as well as parts subject to damage and breakage such as knives belts etc The supplier declines any responsibility for the accidents caused by the improper use of the machine by the operator or the th...

Page 14: ...d Clear rotor Broken shear pin Replace the shear pin Slow feeding Knives are dull Sharpen knives Blade angle wrong improper angle Re sharpen knives to specificied angle Discharge hood clogged Clear discharge hood Chipper requires excessive power or stalls Obstructed discharge Clear discharge hood Rotor pluged Clean rotor Green material will not discharge Allow material to dry or alternately feed i...

Page 15: ... 011 Hand shank 1 9 BR16 00 012 Discharge pipe 1 10 BR16 00 106 Baffle 1 11 GB T 97 1 2002 Plain washer 10 14 12 GB T 93 1987 Spring washer 10 4 13 GB 923 88 Cap nut M10 2 14 GB T 62 1 2004 Nut M10 2 15 GB T 5783 2000 Bolts M6 25 8 16 GB T 889 1 2000 Locknut M6 8 17 GB T 97 1 2002 Plain washer 6 16 18 GB T 97 1 2002 Plain washer 12 4 19 GB T 889 1 2000 Locknut M12 2 20 GB T 5783 2000 Bolts M12 35 ...

Page 16: ...16 ...

Page 17: ...lts M12 30 1 14 GB T 93 1987 Spring washer 12 1 15 GB T 7810 1995 Bearing seat F208 2 16 GB T 5786 2000 Bolts M14 1 5 40 8 17 GB T 97 1 2002 Plain washer 14 8 18 GB T 93 1987 Spring washer 14 8 19 R pin 4 1 20 GB T 78 2000 Set screw M8 8 2 21 BR16 01 139 Fixed plate 1 22 BR16 01 140 Protective cover 1 23 GB T 889 1 2000 Locknut M6 2 24 GB T 5783 2000 Bolts M6 20 2 25 GB T 97 1 2002 Plain washer 6 ...

Page 18: ...18 ...

Page 19: ... T 93 1987 Spring washer 10 16 BR16 03 001 Hopper Ser No Reference Name Qty 1 BR16 03 011 Hopper Seaming 1 2 BR16 03 101 Mound Layer 1 3 BR16 03 102 Rubber Flap 1 4 GB T 12 1988 Step bolt M8 20 3 5 GB T 97 1 2002 Plain washer 8 3 6 GB T 889 1 2000 Locknut M8 3 7 BR16 03 012 Extend Hopper Seaming 1 8 GB T 5783 2000 Bolts M10 25 2 9 GB T 97 1 2002 Plain washer 10 2 10 GB T 93 1987 Spring washer 10 2...

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