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How to prevent the machine from overturning during hoisting?

In my daily life, the news of crane safety incidents is heard all over the world. The outdoor cranes are generally used for overload lifting and falling, and the driving wheel derails and falls. The o[...]

Explanation of coating technical knowledge of electric single beam crane

Why do cranes need painting There are many steels used in mechanical products, and the electric single beam crane is one of the representatives. When it comes to this, we have to mention the coating p[...]

Why should single beam and double beam cranes use frequency conversion speed regulation

1. It can significantly reduce faults and mechanism wear. In order to facilitate speed regulation, the hoisting, crane and trolley motors of domestic, Soviet and traditional cranes usually use wound m[...]

Double Girder EOT Crane Manufacturer Safety Regulations

Double Girder EOT Crane Manufacturer requires safety rules must be followed: 1. There must have professionals to operate Double Girder EOT Crane. Name plate shall be on one side of Double Girder EOT C[...]

Double Girder EOT Crane Manufacturer Operation Rules

Be familiar with Double Girder EOT Crane purpose, components, operation and maintenance rules. Strictly follow Double Girder EOT Crane safety regulations. Before operation should do: Know power supply[...]

Requirements for metal structures in safety regulations for lifting appliances

The "Safety Regulations for Lifting Machinery" set out the most basic requirements for the safety requirements for the design, manufacture, inspection, scrapping, use and management of lifting machine[...]

Grúa de arriba de uso del controlador de evaluación de la prueba de preguntas y respuestas

The staff who operate bridge cranes in enterprises generally need to have a certain understanding of cranes and are very familiar with the operating procedures of bridge cranes before they can operate[...]

Causes of bridge crane trolley gnawing rails

Overhead crane trolley rail gnawing refers to a phenomenon in which the wheel flange of the overhead crane trolley contacts the side of the rail, causing friction and wear during operation. The one-si[...]

What are the safety protection devices of single beam cranes

In order to ensure the safe use of single-girder cranes , the crane must be equipped with safety protection devices. In the previous article, we have introduced the safety protection devices of cranes[...]

Common false faults and solutions for general double-beam bridge cranes

In the process of using double girder bridge cranes in enterprises , there may be some problems that are not equipment but cannot be operated. For new operators and maintenance personnel with relative[...]

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