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What are the common tonnages of single beam cranes

Single beam crane is a kind of bridge crane. Its main beam structure is a single main beam. It uses electric hoist as a lifting mechanism to hang on the I-beam below the main beam and run left and rig[...]

What is the difference between the maintenance, major maintenance and transformation of hoisting machinery

1、 Crane maintenance and major maintenance It refers to restoring the original technical performance and specification requirements of the hoist according to the technical specifications to make it [...]

Inspection and adjustment of electric hoist motor brake

What parts are included in the brake assembly of the electric hoist? The brake assembly of electric hoist includes: Brake wheel, that is, the wind impeller at the rear end of the motor. It has two fun[...]

Comparison of structural characteristics between wire rope hoist and chain hoist

Electric hoist can be divided into wire rope electric hoist and chain electric hoist. Compared with chain electric hoist, chain electric hoist has smaller volume, wider application range, more detaile[...]

How to deal with the corrosion of wire rope electric hoist

Wire rope electric hoist is a kind of electric hoist with high frequency. It is an irreplaceable lifting equipment in modern buildings. However, the corrosion of wire rope electric hoist is caused by [...]

Structural characteristics of chain electric hoist

The electric chain hoist has a wide range of applications. For example, the PK electric chain hoist we talked about today covers all walks of life, such as machinery manufacturing, metallurgy and mini[...]

Precautions before and after the operation of the gantry crane driver

For gantry cranes used outdoors , due to the complex use environment, if the management work is not done well, it is easy to cause damage to the gantry cranes. For the safety of gantry cranes, enterpr[...]

Comparison of frequency conversion crane and traditional single beam crane

Traditional single girder cranes have been in use since the 1950s and 1960s, and are currently the most used type. This type of single girder crane is low cost and easy to use, making it the best choi[...]

The difference and connection of crane trolley, trolley and electric hoist

The cart, the trolley and the electric hoist in the crane are all part of the crane. Some customers don’t know much about these components. They don’t know what the cart in the crane is, what the [...]

Precautions for installation of single beam crane

Single-girder cranes, as an important equipment for handling heavy objects in enterprise workshops, are widely used in various industries, bringing a lot of convenience to the production of enterprise[...]

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