CHAIN PULLEY HOISTS
A chain hoist is a mechanical device that lifts, moves, and installs heavy objects using a combination of chains and pulleys, powered by human or electric force. It is widely used in construction sites, factory workshops, ports and docks, and warehouses, and is an essential tool for lifting heavy objects.
- Product Introduction
Working principle
The working principle of the chain pulley crane is to use the chain as the transmission medium, change the direction of the force through the pulley, and rely on the traction of the chain to lift heavy objects. When the driving device (such as a motor or a manual hoist) is started, the chain begins to move, driving the pulley to turn, thus achieving the lifting of the weight.
Structure:
Chain pulley crane is mainly composed of chain, pulley, driving device (such as motor, reducer, manual hoist, etc.), frame and other parts.
Features:
- Strong carrying capacity: chain pulley cranes usually use high-strength chains and high-quality pulleys, which can withstand large weights.
- Easy operation: manual hoist can be easily operated by manpower, while electric hoist can be controlled by remote control or button, easy and fast operation.
- Safe and reliable: The chain pulley crane is usually equipped with a limited position device, overload protection device and other safety devices to ensure safety during operation.
- Strong adaptability: chain pulley cranes can adapt to a variety of complex working environments, such as narrow Spaces, high or low temperature environments.
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