Typical Tasks:

1. Determine load weights and check them against lifting capacities to prevent overload.
2. Move levers, depress foot pedals, or turn dials to operate cranes, cherry pickers, electromagnets, or other moving equipment for lifting, moving, or placing loads.
3. Inspect and adjust crane mechanisms or lifting accessories to prevent malfunctions or damage.
4. Inspect cables or grappling devices for wear and install or replace cables, as needed.
5. Direct helpers engaged in placing blocking or outrigging under cranes.