1. Construction and Components:
- Consists of a drum or winch around which a rope is wound, a motor or power source, and a set of pulleys or sheaves.
- The rope is typically made of high-strength steel for durability and load-bearing capacity.
2. Load Capacity:
- Rope hoists are available in various load capacities, ranging from smaller units suitable for lighter loads to heavy-duty models capable of lifting several tons.
3. Types of Rope Hoists:
- Electric Rope Hoist:
- Powered by an electric motor, providing efficient and controlled lifting.
- Ideal for applications where precise positioning and frequent lifting tasks are required.
- Manual Rope Hoist:
- Operated by manual force, often using a hand chain or lever.
- Suitable for lighter loads and applications where power is not readily available.
4. Lifting Mechanism:
- The rope is wound around a drum or winch, which is connected to the hoist’s internal gears.
- When the rope is pulled or the hoist is powered, the load is lifted as the rope wraps around the drum.
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