Before the Electric Hoist lifting staff work (1) before the electric hoist lifting, seriously check the hoisting machinery, tools. (2) before the electric hoist lifting, it is necessary to accurately grasp the hanging weight, lifting machinery overload use is not allowed. (3) before the electric hoist lifting, strict inspection lug, rope buckle should be tied above the weight of center of gravity and bind firmly. (4) before the electric hoist lifting, lifting heavy weights have ling Angle, tied to a rope buckle should add before packing. (5) before the electric hoist lifting, lifting heavy objects should be tied to tie them to slip on the rope. (6) before the electric hoist lifting, check the anchor position and force is in line with the requirements.