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What are the prohibited conditions for electric single beam crane

During the operation of electric single beam crane, some problems will be encountered. When the lifting machinery reaches some conditions, it is not allowed to be used. I will list these conditions be[…]

LX Technical specification for electric single beam suspension crane

Main technical conditions of LX electric single beam crane: LX electric single beam crane is designed and manufactured in accordance with jb2603-94 electric single beam crane standard. It is used toge[…]

What are the primary maintenance and secondary maintenance of bridge cranes?

In order to ensure the safe operation of the bridge cranes in the workshop , companies generally need to arrange special personnel for regular maintenance. The maintenance of bridge cranes is generall[…]

How many types of crane sliding contact lines are there?

Crane sliding contact line is now widely used, and its superior characteristics are gradually accepted by more manufacturers. With the development of sliding contact line, more types of crane sliding […]

Performance characteristics of wheel set of European single beam crane

Compared with the traditional single beam crane, the main difference of the European single beam crane is that it adopts high-quality parts, and the crane wheel group is the key component of such part[…]

Trial operation of electric hoist single beam crane

The commissioning of the crane shall include pre commissioning inspection, no-load commissioning, static load and dynamic load commissioning. The next operation is not allowed until the previous step […]

What are the unique characteristics of single beam bridge crane?

In today’s society, with more and more lifting equipment on the market, people can get many choices when buying, making people’s material life richer. Among them, single beam bridge crane […]

Crane wire rope inspection requirements and scrap standards

If you do not pay attention to the inspection and maintenance of the wire rope when using the crane in normal times, it is easy to cause the wire rope to break due to negligence and cause catastrophe.[…]

Lubrication maintenance of single beam crane

A single-beam crane main function is to control the friction lubrication, reduce wear, decrease the temperature of the device, to prevent mechanical corrosion, and the like to form a seal. Lubrication[…]

What are the operation safety technologies of the lifting mechanism of bridge crane?

(1) Smooth lifting. Before goods hoisting, after the steel wire rope is straightened, the hoisting object, lifting appliance and surrounding environment are inspected before hoisting. When lifting, li[…]

Technical standard for gear, reducer and coupling of single beam crane (III)

Single beam crane is composed of many parts, including gear and reducer coupling, etc. what technical standards do these parts have and what inspection should be done? The following is a brief introdu[…]

Names and technical standards of individual parts of single beam crane (II)

This paper will briefly introduce the major repair items and technical standards of wheels, wheel shafts and bearings of single beam crane. 5 wheel  Wheel tread wear  Diameter deviation of two match[…]

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