Air Powered Hoist

Definition

Air Powered Hoist: A lifting device operated by compressed air, used for raising and lowering heavy loads in various industrial and construction settings.

Purpose

The primary purpose of an air powered hoist is to provide a reliable and efficient means of lifting and lowering heavy objects using compressed air as the power source. These hoists are particularly useful in environments where electricity is not available or where the risk of electrical sparks must be minimized, such as in hazardous or flammable atmospheres. They offer precise control over lifting operations, enhancing safety and productivity in the workplace.

Examples of Use

1. In an automotive manufacturing plant, air powered hoists are used to lift engines and other heavy components onto assembly lines.
2. On construction sites, these hoists help in the positioning of steel beams and other heavy materials, ensuring accurate placement.
3. In chemical plants, where explosive gases might be present, air powered hoists are preferred to avoid electrical sparks that could ignite the gases.

Related Terms

• Hoist: A general term for devices used to lift or lower loads using mechanical advantage.
• Electric Hoist: A hoist that operates using electrical power.
• Manual Hoist: A hoist that is operated manually by a hand chain or lever.
• Pneumatic System: A system that uses compressed air to power machinery and tools.
• Chain Hoist: A type of hoist that uses a chain to lift and lower loads.

Notes

• Air powered hoists require a continuous supply of compressed air, making it essential to have a reliable air compressor.
• Regular maintenance of the hoist and the air supply system is crucial to ensure safe and efficient operation.
• These hoists are often used in environments where electrical hoists might pose a safety risk due to the presence of flammable materials.