The pick-up device of the loading and unloading bridge is mainly composed of double rope grab or other spreaders, and its working objects are large quantities of bulk materials or batch articles.
Commonly used in power plants, stations, ports, forest freight yards and other occasions.
Usually, the loading bridge is measured and selected by productivity.
Its lifting and trolley running working mechanism, high speed. The crane is not working and its speed is relatively low.
Zq-82 loading and unloading bridge is designed by the Mechanical Department of Northeast Forestry University and manufactured by Harbin Zhengyanghe wood processing plant. It was put into operation in August 1976 and has been manufactured in many units, such as the plant and the wood processing plant of Harbin Railway Bureau. After several years of production and use, it has been proved that its mechanical performance is good, its structure is reasonable and its technical index is advanced, which shows that the design of the crane is successful, It can meet the needs of lumber mills, log yards and other loading and unloading units in forestry departments.
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