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Explosion-proof chain hoists

Explosion-proof chain hoists
Explosion-proof chain hoists

Explosion-proof chain hoist is a simple to use, easy to carry manual lifting machinery, also known as "chain hoist" or "inverted chain." It is suitable for small equipment and short-distance lifting of goods, the lifting capacity is generally not more than 100T. Hand chain hoist shell material is high quality alloy steel, strong wear-resistant, high safety performance.

Chain hoist is by pulling the manual chain, bracelet wheel rotation, the friction plate ratchet, brake seat pressure into one with the common rotation, the long axis of the teeth will be rotated piece gear, short axis gear and spline gear. In this way, the lifting sprocket mounted on the spline hole gear drives the lifting chain to smoothly lift the weight. The ratchet friction plate type one-way brake can brake under the load. The pawl engages with the ratchet under the action of the spring, and the brake works safely.

Explosion-proof chain hoists with safe, reliable, easy maintenance, high mechanical efficiency, bracelet pull small, lightweight and easy to carry, beautiful appearance, smaller size, durable features for factories, mines, construction sites, terminals, docks, warehouses For installation of machinery, lifting cargo, especially for open air and no power operations, but also shows the superiority.