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2
C
CAUTIONS FOR THE USE OF ELECTRICAL HOIST
1.
For the sake of safety, do not apply a load in excess of the rated load.
2.
Ensure if the load is tightly fastened?
3.
Before applying the load, the chain
Wire ROPE
must be straightened to buffer the
impact.
4.
The center of gravity of the load should be hoisted. Never operate unbalanced hoisting.
For inclined hoisting by the electric hoist, the inclination should be kept within 15 .
If possible, try to avoid inclined hoisting.
5.
During the hoisting of load, allow no person to stay below or nearby the load,
to avoid any
injury.
6.
To move the electric hoist with a load, do not pull the control cable in a transverse
direction, so as to avoid the electric cable from being broken.
7.
Make sure to depress the switch to the full limit. NEVER operate abrupt positive then
reverse rotation or inch movement.
8.
During hoisting, try to keep the hook from reaching the upper and lower limits, so to
minimize the wear of the Cluch lining.
9.
A stop device must be fitted when the transverse pulley reaches the terminal of l-beam, so
to avoid the hoist from damage or slipping off he end.
10. For outdoor use of electric hoist, keep the hoist from direct sunshine, rain and wind. There
should be a proper shelter (such as rain resistant hood, etc.)
11. There is a stop button on the lower hook to prevent the steel cable from escaping.
Therefore, make sure the cable is in the correct position on the lower hook and keep the
safety angle within 60°. (See diagram)
D
Routine and regular inspection items of electrical hoist :
To ensure the proper performance of this machine and extend its service life, please make the
following routine checks.
