2013年8月30日星期五

Long Feng small crane lifting characteristics and classification


Long peak years of independent research and development of small crane crane favorite of consumers, according to the type of crane can be divided into: bridge type (bridge cranes, gantry cranes small), cable type, jib (self-propelled, tower cranes, gantry, rail, floating, mast cranes, etc.).
According to the different types of cranes lifting its characteristics are also differences, such as the following in a small self-propelled cranes, mast small crane to analyze its characteristics:
scissor pallet truck-propelled small crane small crane into self-propelled truck-mounted, crawler and wheeled into three categories, which are characterized by lifting capacity, mobility, and you can easily transfer venue for a wide range, but the roads, site requirements more high, high class fee station and amplitude low utilization rate. For single large and medium-sized equipment, lifting components.
Mast Mast small crane small crane belongs to a non-standard cranes can be divided into one-man style, herringbone style, gantry and boom-style four categories. Its structure is simple, lifting capacity, less demanding on the site, the use of low cost, but the efficiency is not high. Each time you use need to re-design calculations. Mainly applies to certain special weight, particularly high and venues receive special lifting.
Select the appropriate type of crane, hoist features need to master and working principle, with the lifting operation completed successfully

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