Hoist

Definition

A Hoist is a mechanical lifting device that may be manually or electrically operated, mounted on the bridge crane bridge that is structurally rated to lift materials overhead via rigging. If electrified, it will contain radio controllers that respond to the hoist controller.

Purpose

Hoists are used to lift and move heavy materials overhead, improving efficiency and safety in construction, manufacturing, and warehouse operations. They can be operated manually or through electric motors and are often integrated with crane systems.

Examples of Use

1. Construction Sites: Lifting construction materials to different floors of a building.
2. Manufacturing Plants: Moving heavy machinery and components during assembly.
3. Warehouses: Handling large and heavy inventory items.
4. Shipyards: Lifting ship parts and equipment during construction and repair.

Related Terms

• Crane: A machine used for lifting and moving heavy loads.
• Winch: A mechanical device used to pull in or let out tension in a rope or wire.
• Rigging: The arrangement of ropes and chains used to support and move loads.

Notes

Hoists must be regularly inspected and maintained to ensure safe operation. Proper training is required for operators to handle hoists safely and effectively.