3-7
ROTATION SYSTEM LUBRICATION
There is one grease fitting on the right-hand side of the rotation bearing. This should be
used to lubricate the bearing every 50 hours. Rotate the turntable 90 degrees while
pumping grease into the fitting. Use about 3 ounces (89 mL) of grease each time the
bearing is lubricated.
Also, lubricate the four grease fittings on each end of the two swing cylinders.
TORQUE
HUBS
Use
Mobilube
HD
80W-90
gear
lube
or
equivalent
SAE
80W-90.
On
new
cranes,
drain
oil
after
first
50
hours
of
use
and
refill.
Check
oil
level
every
50
hours.
Drain
and
refill
after
1,000
hours
of
operation
or
after
one
year
of
ser-
vice, whichever comes
first.
WIRE ROPE LUBRICATION
The wire rope should be cleaned and lubricated every 50 hours of normal operation and
more frequently when used in dirty or corrosive environments. Whenever the rope is dirty
or dry, it should be serviced.
The rope should be cleaned with solvent and compressed air or solvent and rags. A wire
brush may be used for difficult areas.
The recommended lubricant is AMOVIS #2-X. It should be sprayed or dripped onto the
rope where it is bent as it passes over the tip sheave. Wrap rags around the wire rope
behind the sheave and swab the excess oil that is carried along on the rope. Always
wear heavy leather gloves when handling wire rope.
Содержание IC-20-1J
Страница 6: ...1 2 DIMENSIONS AND ORIENTATION IC 20 1J Courtesy of Crane Market...
Страница 7: ...1 3 TURNING DIMENSIONS Courtesy of Crane Market...
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Страница 36: ...Courtesy of Crane Market...
Страница 44: ...3 8 IC 20 LUBRICATION CHART Courtesy of Crane Market...
Страница 48: ...3 12 JIC SCHEMATIC Courtesy of Crane Market...
Страница 50: ...3 14 STEERING SYSTEM Courtesy of Crane Market...
Страница 52: ...3 16 IC 20 PROPULSION SYSTEM Courtesy of Crane Market...
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