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The lifting mechanism of the electric single beam crane only rises but does not fall or only falls but does not rise

In the previous article, we introduced the problem of the hook sliding when lifting heavy objects . One is that the braking torque of the brake is not enough, and the other is that the brake ring is d[…]

Scrap Standard for Single Girder Crane Wheels

The wheel is an important part that bears the weight of the whole single beam crane . Because of its long-term use, it is prone to wear and tear. The wheel working on the rail should be scrapped when […]

Emergency plan for bridge gantry crane

The bridge cranes and gantry cranes used by enterprises are large-scale equipment. In the event of an accident, an emergency response plan is required to quickly solve the problem and deal with variou[…]

Метод классификации рабочего уровня M1 ~ M8 кранового механизма

The working level of the crane mechanism is an important parameter that characterizes the heavy workload of the crane mechanism. It is related to the busyness of the crane mechanism. Table 1 Instituti[…]

How often do cranes undergo periodic inspections?

In the previous article, we said that cranes with a lifting capacity of more than 3 tons must be inspected , and they must be inspected regularly according to the requirements of relevant departments.[…]

Working principle of single beam crane lifting weight limiter

Single-girder crane lifting weight limiter is an overload protection device for cranes. It can prevent the crane from overloading and causing damage to the mechanism, wire rope breakage, and brake fai[…]

Why is the service life of single beam crane shortened

Many advantages of single beam crane make it widely used in various industries, which greatly reduces the difficulty of work. However, for the single beam crane, in addition to its own service life, t[…]

Installation points of gantry crane

In the lifting industry, there is a jargon called “three points of quality and seven points of installation”. It can be seen that the installation of gantry crane is very important. China […]

Safety is the first priority in the use of electric single beam crane

Safety is the premise and guarantee of work in any industry. If the safety factor is not guaranteed, various problems will eventually occur, especially in the case of special operations. The safest sa[…]

How to choose single beam crane for low plant

In the design, some factories do not have space for single beam cranes. Therefore, the lifting height can not meet the lifting requirements. So in this case, how to buy a single beam crane? Let me giv[…]

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