Lifting machinery such operations are very grateful to the technical content, our operators need to have what conditions?

Article: Various cranes should be installed, indicating the hoist manufacturers of signs and, if necessary install winch limit
, A load controller, interlock switches and other devices should be placed walking track cranes and rail clamp stopper, try hanging should be checked before use.
Article: wire rope on the drum must be neat, tail card prison, work at least three times over reserved.
Article: Do not arbitrarily change the performance of the crane.
Article IV: the operation must obey the signal commanding officers, the signal is unknown or may cause an accident should be suspended operations.
Article: When lifting, lifting objects under someone to stay and can not walk.
Article: lifting objects should pull slip rope, speed should be uniform, smooth, prevention of sudden braking and changes of direction, lifting objects, should be more than 0.5 meters above the barrier, should be low speed fall gently to prevent dumping.
Article: When lifting an object, the object is prohibited to stand.
Article VIII: establish sound crane maintenance, periodic inspection, operating system security, and education-related personnel seriously implemented.
Article IX: bridge crane should be located chauffeur-driven, there is a person responsible for the hook and directing (the need for operating permits). Driving without a license is prohibited and conductor.
Article X: Cranes workplace have sufficient lighting and smooth lifting channel. Prohibited from hanging objects across the top of the head.
Article XI: significant parts of the crane's maximum weight marked prohibited overload.
Article XII: the crane work, prohibit staff from top to bottom, are not allowed to engage in repair work, banned from a crane over to another crane up except shut down for maintenance, the prohibition on track to leave.