
FARMI 381 HFC / HF
25
8h
8h
20h
MAINTENANCE
GENERAL MAINTENANCE INSTRUCTIONS
Position the chipper on solid,
level ground to safeguard
against toppling. Always dis-
connect the power-take-off and
stop the chipper and tractor fully
before
embarking on maintenance or
repair work. The chipping disc continues to rotate
freely in the manner of a flywheel after the power
take-off has been disconnected.
WAIT UNTIL THE DISC COMPLETELY STOPS ROTA-
TING!
Lock the disc in place before commencing mainte-
nance and repair work.
Wear eye protection when handling the knives.
PTO SHAFT LUBRICATION
• Grease the PTO shaft before operating and at regu-
lar intervals as shown in the diagram.
• Grease the inner surface of the outermost PTO
shaft profile drive tube.
• In winter, grease the shaft shield tubes to prevent
freezing.
PERIODIC INSPECTIONS
• The tightness of the fastening bolts of a brand new
chipper must be checked after the first operating
hour and tightened as necessary. Tightening tor-
ques as shown in the table.
• The tightness of fastening bolts should be
checked on a weekly basis.
• The knife clearances must be adjusted
inaccordance with the given values. See the Knife
Clearance Adjustment instructions.
• Bearings are factory greased. Use high quality
grease for post-lubrication.
• The feed roller bearings are self-lubricating and do
not require regular maintenance.
• Grease the joint bearings of the roller swing at in-
tervals of 50 operating hours.
• Grease the disc bearings at intervals of 50 opera-
ting hours.
• Regularly monitor the condition and connection
tightness of the hydraulic hoses.
• Only use clean oil in the hydraulic system.
Dirty oil damages valves and hydraulic motors.
Move the joints back and forth sideways
when greasing.
In winter, grease the shaft
shield tubes to prevent
freezing.
Grease the inner surface of the
outermost profile drive tube.
h = operating hour
PTO shaft greasing points and greasing intervals
Bearing lubrication
CAUTION!
!
Содержание 381 HF
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Страница 16: ...FARMI 381 HFC HF 16 HFC381 ...
Страница 17: ...FARMI 381 HFC HF 17 HFC381 transport position ...
Страница 35: ...FARMI 381 HFC HF 35 ...
Страница 50: ...FARMI 381 HFC HF 50 1 10 9 8 7 6 5 4 3 2 11 FEED CHUTE HF380 ...
Страница 52: ...FARMI 381 HFC HF 52 FEED CONVEYOR FC381 ...
Страница 54: ...FARMI 381 HFC HF 54 6 5 4 3 2 11 12 24 23 15 21 1 21 5 HYDRAULICS ...
Страница 56: ...FARMI 381 HFC HF 56 6 5 4 3 2 11 12 24 23 15 21 1 21 5 HYDRAULICS ...
Страница 58: ...FARMI 381 HFC HF 58 1 10 9 8 7 6 5 4 3 2 11 12 HOSE SERIES DIRECTIONAL CONTROL VALVE FROM ABOVE ...
Страница 62: ...FARMI 381 HFC HF 62 1 10 9 8 7 6 5 4 3 2 11 15 14 13 12 HOSE SERIES FRONT HOSES ...
Страница 64: ...FARMI 381 HFC HF 64 HYDRAULICS CIRCUIT DIAGRAM ...
Страница 65: ...FARMI 381 HFC HF 65 ...
Страница 66: ...FARMI 381 HFC HF 66 ...
Страница 72: ...Smart Choices Since 1962 ...