Maintenance Manual for Crawler Crane
Oil and Medium
Applicationl
6.7 Oil change interval and lubricating interval
Table 6-5 Gear oil change interval
Components
Type of gear
oil
Inspection
interval
(h)
Oil
change
interval
ZCC1300 ZCC1800 ZCC2600
Reducer of
hoisting winch 1
industrial
250 1000 7 8.5 9
Reducer of
hoisting winch 2
industrial
250 1000 7 8.5 9
Reducer of
derricking winch
industrial
250 1000 2.5 8.5 8.5
Slewing reducer
L-CKD220
industrial
250 1000 5.5 7 12
Traveling reducer
industrial
250 1000 18×2 25×2 45×2
Table 6-6 Volume of oil
Components Hydraulic oil/fuel/coolant
Hydraulic oil tank
Select proper hydraulic oil
(L-HM46, L-HV32, etc.) according
880 1000 700
Fuel tank 0# or 10# fuel 700 700 700
Engine/cooling system Coolant 44 44 44
Table 6-7 Lubrication
Components
Rope pulley and pulley spindle
and pulley
500
ZL-2 lithium base
grease
Hinged points at the bottom of
2 250
Hinged points at the bottom of
fixed jib pivot section
2 250
Hinged points at the bottom of
FA-frame
2 250
Hinged points at the bottom of
main boom pivot section
2 250
6-6