- May 08, 2018 -
Manual chain hoist is a simple, easy to carry manual lifting machine, also known as "chain chain hoist" or "inverted chain". It is suitable for short distance lifting of small equipment and goods and goods, with a weight of no more than 10t.
Manual Chain Hoist has the characteristics of compact structure and small pulling force.
Mechanism components: hand hoist consists of chain wheel, hand zipper, transmission machinery, lifting chain, upper and lower hook and other components. The mechanical transmission part is divided into two types: worm gear type and gear type transmission wheel.
The structural principle of hoisting device is a combination of a reducer with a reverse stop brake and a chain wheel slider wheel.