Lifting operators include

These personnel include lifting commanders, assemblers, contractors and managers.

1. hoisting command: responsible for determining the hoisting scheme and plan, and issuing operation instructions to ensure the safety and quality of hoisting operation.

2. Rigger: responsible for operating lifting machinery, carrying out specific work such as lifting, dismantling and moving, and requiring proficiency in the performance, operation methods and safety regulations of lifting machinery.

3. Rope puller: responsible for specific operations such as rope hanging and rope taking, and required to be proficient in playing and safety requirements of various knots.

4. Management personnel: responsible for the management and supervision of the whole hoisting operation to ensure the smooth progress of the hoisting operation.