22
2. Assembly
22
•
Tools
:
Chisel, hammer, snap ring pliers,
Torquemeter, adjustable wrench,
Fork wrench n°17, dynamometric wrench
.
• Assemble gears(14),(21) bearing brass(15),
(22), do not to damage the bearing brass .
• Assemble inside housing: outer rings(12),(62)
• Assemble pre-mounted gears(14),(21),(18)
• Assemble pre-mounted shaft (19), attention
to fit all components previously assembled.
• Assemble shim (23) and snap ring (24)
• Heat inner ring(62) assemble it inside housing
• Assemble shim (25), crown wheel(64),shim (28)
• Put a Loctite 270 on threads locknut (27)
• Screw the locknut (27) tighten at value of
preload bearings
axis
major of 21 kgcm.
• Set the axis by hitting the shaft (19)
see figure (2.4) from both sides .
• Check the axis preload, screw locknut (27)
preload axis bearings 14÷21 kgcm.
• Caulk the locknut (27).
• Put a silicone between housing and cover
• Assemble cover(9),bolts(10) tighten to 7÷9 kgm
• Heat the inner ring (34).
• Assemble taper roller bearing(34), snap ring (35)
• Assemble shaft (38), snap ring (24), shim (40)
and crown wheel (26).
•
Tools
:
Fork wrench n°17, hammer, torquemeter,
Snap ring pliers, comparator, adjustable wrench,
Dynamometric wrench, chisel
.
• Assemble shim (44),outer ring(42),(46)
• Inner ring(42),cover(46),bolts(45) tighten
• Set the shaft (38) by hitting both sides
• Check the axis preload
(K)
torquemeter
• Disassemble snap ring (35).
• Assemble shims (37) and snap ring (35)
• Set the shaft (38) hitting both sides
• Check axis preload (
W
) use torquemeter
the diff. between value
(W)
and
(K)
is
preload that must be to 7÷11 kgcm.
• If the value is not ok, change shims (37)
Check
: To test the right mesh between
bevel gears, use a color (prussian blue)
on the gear’s teething.
• Rotate the shaft(29) in the work direction
• Verify the right mesh between gears,
(see 1.6) value must be 0.21÷0.56mm
• In order to have the correct backlash,
change shims set (44),(25) figure (2,5).
• Fork (60) on lever(59) snap ring(61)
• Put grease on o-ring(48),cover lever(57)
• Ass. lever(59),o-ring(48),cover lever(57)
• Assemble ext. lever(49),washer (55)
• Locknut (54) tighten to 10÷15 kgm.
• Caulk the locknut (54).
Summary of Contents for H Series
Page 5: ...5 5 General data and equipment Road transport 3100 mm 1650 mm Total weight 3 900 kg ...
Page 6: ...6 6 Rear view Front view Road transport General data and equipment 2900 mm 3100 mm ...
Page 7: ...7 General data and equipment Total weight 3 900 kg 7 Working position ...
Page 8: ...8 8 Rear view Front view General data and equipment Working position 6000 mm ...
Page 9: ...9 9 700 mm 1730 mm 1500 mm Working position Total weight 3 900 kg General data and equipment ...
Page 14: ...14 General data and equipment Construction 14 ...
Page 17: ...17 17 General data and equipment Leveling bar equipment ...
Page 31: ...31 31 4 Technical specifications ...
Page 32: ...32 Basic hydraulic circuit std equipment schematics hydraulic 32 ...
Page 33: ...33 33 Basic hydraulic circuit std equipment Distributor block ...
Page 34: ...34 Basic hydraulic circuit std equipment Roller sequence circuit 34 ...
Page 35: ...35 35 Basic hydraulic circuit std equipment Folding circuit ...
Page 36: ...36 36 Basic hydraulic circuit std equipment Transport lock circuit ...
Page 37: ...37 37 Basic hydraulic circuit std equipment Roller lift circuit ...
Page 38: ...38 38 Basic hydraulic circuit std equipment Line markers circuit optional ...
Page 39: ...39 39 Hydraulic circuit electro hydraulic controls schematics hydraulic ...
Page 40: ...40 40 Hydraulic circuit electro hydraulic controls Connections and functions ...
Page 41: ...41 41 Hydraulic circuit electro hydraulic controls Folding transport lock circuit ...
Page 42: ...42 42 Hydraulic circuit electro hydraulic controls Roller lift circuit ...
Page 43: ...43 43 Hydraulic circuit Control panel schematics hydraulic ...
Page 44: ...44 44 Hydraulic circuit Control panel Junction Box Control box ...
Page 45: ...45 45 Hydraulic circuit Control panel Interface on coulter bar brackets ...
Page 46: ...46 46 Hydraulic circuit Control panel Line marker function ...
Page 47: ...47 47 Hydraulic circuit Control panel Pre emergence marker function ...
Page 48: ...48 48 Hydraulic circuit Control panel Coulter bar lift ...
Page 49: ...49 49 Hydraulic circuit Control panel Coulter bar pressure ...
Page 50: ...50 50 Hydraulic circuit Control panel Pre emergence marker function ...
Page 52: ...52 52 Requests ...