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What Materials Can Be Grabbed By The Grab Crane And Its Usage Requirements

Grab cranes refer to cranes equipped with grabs, which are widely used in ports, docks, station yards, mines, garbage disposal stations, etc. to load various bulk cargoes, minerals, coal, sand and gravel, earth and stone, garbage, etc.

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November29, 2021

Analysis On The Function And Principle Of The Limit Switch Of Bridge Crane

As an important lifting equipment in industrial production, metallurgical technology, and mechanical equipment, cranes have high requirements for their safety and reliability, and bridge cranes are no exception.

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November27, 2021

How Are The Working Levels Of Cranes Distinguished?

In order to adapt to the different use conditions and work requirements of the crane, when designing and selecting the crane and its parts, the crane and its components should be divided into working levels.

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November27, 2021

What Are The Structural Characteristics Of Container Cranes

According to their structural characteristics, container lifting tools can be divided into 4 types, namely: fixed lifting tools, master-slave lifting tools, son-mother lifting tools and telescopic lifting tools.

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October26, 2021

What Causes The Hook Of The Overhead Crane To Fall Off

Overload protection failure, insufficient balance wheel shaft strength, lack of anti-hook device, unreasonable selection of slings, etc.. In addition, scrap parts were not replaced in time, lack of necessary safety protection, poor maintenance and operati

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October15, 2021

What is the role of crane annual inspection?

In order to prevent and eliminate hidden dangers and ensure that the crane is always in good condition, the annual crane maintenance and maintenance should be carried out before the wear of the parts in the annual maintenance of the crane has reached the

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August31, 2021

The essentials of metallurgical crane casting operation

Metallurgical crane casting crane is mainly used to transport molten steel and pouring steel ingots in smelting workshops. It has basically the same structure as general bridge cranes. It has two sets of main and auxiliary lifting mechanisms. The main and

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August31, 2021

Q: Do you know the historical origin of cranes?

Sinokocranes is professional crane manufacturer. We integrate crane research and development, manufacturing, sales, installation and service.Product including overhead crane, gantry crane, jib crane, electric hoist, crane trolley,magnet,grab and related l

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August31, 2021

Q: What harm can be caused by overloading cranes?

The excessive gravitational force generated by the overloading operation of the crane can cause the wire rope to be broken, the transmission parts are damaged, and the motor is burned. Due to the insufficient braking force, the brake can not hold the brak

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August31, 2021

Q: Causes of cracks in crane welds

Although the quality of the crane is superior, some failures will inevitably occur during use, such as cracks in the weld. The reasons for the cracks in the equipment are as follows, let's take a look!

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July28, 2021

Q: Analysis Of The Performance And Reasons Of Crane

When the crane is running, the wheel edges of large and small vehicles contact the side of the track to produce horizontal direction-finding thrust, which causes friction loss between the wheel flange and the track, which is called "rail gnawing".

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July28, 2021

Q:What are the working duty and working duty analysis of the crane

The work duty is an important concept that characterizes the working characteristics of the crane. The principle of division is based on the life of the crane. When the load is different and the frequency of action is different, cranes with the same life

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May17, 2018

Q:What are the installation methods for gantry cranes

According to the structure of the gantry crane, the main beam needs to be hoisted as a whole, which is the largest component and key factor in the installation of the portal crane.

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May16, 2018

Q:How to solve the double-girder gantry crane oil leakage phenomenon

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May15, 2018

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