2013年8月30日星期五

Learn Long Feng crane load capacity


Long Feng crane has been doing small crane, truck crane and make unremitting efforts to select small crane factory must understand its load capacity, following the simple ability to tell you about the characteristics of the load.
General cranes in different situations with different load capacity, mainly divided into the basic load, the additional load, load these three kinds of special randomness;
1, the basic load is frequently the load acting on the structure, including the crane machine metal structure, operation mechanism, electrical equipment such as power and weight of the load mass and gravity mechanical lifting crane hoisting the quality of their loads.
2, the additional load is small crane machinery in the normal operating state F structure by non-recurring effects loads. Mainly on the structure of the maximum wind load, suspended materials in the wind loads on the structure of the Hand stacker loads. Crane mechanical deflection lateral force caused by the operation, and temperature load, snow load, technology loads, etc..
3, a special loading crane in a non-working state structure may be subject to the maximum load, or in working condition occasionally suffered adverse load, such as the installation loads, seismic loads, etc., special load capacity is good or bad is one of the factors affecting the stability of crane .
Our crane factory on every static and dynamic tests are performed to ensure the stability of small crane with load capacity of security, that you can buy construction machinery.

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