HELI G2 Series - Page 7

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b) Check piping, joints, pumps and valves for leaks or damages;
c) Check parking brake. The unladen truck can park on the 15% grade ramp,
when the parking lever is pulled to the bottom;
d) Check instruments, lighting, switches and wiring to see if they work normally
or not.
(2) Oil used for forklift trucks
Name
Recommended
brand
Brand and temperature of using
Hydraulic oil
Chang cheng
Sticky grade
L-HM32
wearable
hydraulic oil
L-HV32 low
temp. wearable
hydraulic oil
Temp. of
using (℃)
≥-5
≥-20 (cold
region)
Lubricating
grease
Chang cheng
3# lithium base grease (-20℃～+120℃)
Gear oil of
heavy-laden
truck
Hai pai
Sticky grade
85W/90GL-5
80W/90GL-5
Temp. of
using (℃)
-15～+49
-25～+49