1. DHS electric chain hoist is a chain electric hoist evolved from HS type chain hoist or HSZ type chain hoist.2. The structure of DHS electric chain hoist is composed of three-phase disc brake motor and planetary reducer.DHS electric chain hoist transmission principle: the transmission of the motor

The chain hoist is a simple to use and easy to carry manual hoisting machinery. It is suitable for factories, mines, construction sites, agricultural production, and docks, docks, warehouses, etc. for installing machines, lifting goods and loading and unloading vehicles, especially for open air and

Shaking is a taboo in the use of chain hoists, indicating that problems with chain hoists need to be solved. Beijing Lingying exclusively reveals the method to solve the shaking of the chain hoist and increase its service life.1. Unreliable fixing of the upper hook is a common cause for the shaking

Stage electric chain hoist belongs to chain type electric hoist, also called hoist. The surface is black painted, bright and durable, 110V control circuit heat treatment, formed steel chain guide plate, designed for positive and negative bidirectional and all-weather use, equipped with adjustable sp

The chain hoist is a portable and easy-to-use manual hoisting machine, suitable for short-distance lifting of small equipment and goods. The chain hoist is safe and reliable, easy to maintain, high mechanical efficiency, beautiful appearance, and durable. Maintenance and overhaul of chain hoists:1.

A variety of lifting equipment is used in the lifting industry. The most famous among many equipment is the electric hoist. It has made great contributions to the development of the industry in terms of advantages and functions. Contribution, if the equipment does not work properly, what are the rea

There are many differences between the electric chain hoist and the electric wire hoist from the shape to the characteristic application. Today, the following aspects will be compared in detail:1.volumeThe main components of the chain hoist are electric motor, transmission mechanism and sprocket, an

1.1 volumeSince the electric chain entanglement winding device is a loop chain, the driving chain chain is lifted by the sprocket, and the axial dimension of the sprocket is only 1.6 times the width of the chain chain. The maximum wrap angle of the loop chain and the sprocket is not more than 270°.