44
Maintenance and checks in accordance with maintenance
table
note point 1.2 too!
If the hoist is working hard (two or three shifts, high percentage of work with nominal load, dusty or high temperature
environment) this maintenance work has to be done more frequently.
check
daily
3 month
yearly
eye check of the whole equipment
function check
of the brake
of the lift limiter
maintenance or adjustment
of the brake
of the clutch
wear of the load chain (point 7.4)
lubrication of the load chain
lubrication of single and double fall hooks, pressure bearing and
wheel bearings check condition of safety latch and of the pin which
prevent the hook nut from loosening
universal checks of
all screws
hold down, chain guide
safety devices
check of the condition and safe positioning of the chain bag
check of the electrical cable, power cable and pendant control
check of the trolleys and wheels
Table 1
The electric chain hoist is designed in accordance with FEM 9.511. If the hoist is used under the
conditions of FEM 9.511, including the described frequency of maintenance work, the electric chain
hoist must be overhauled after 10 years.
