Sell self-erecting Tower Crane QTZ100(TC6015)

Description

Technical Parameters of self-raised tower Crane ***** standing height:*5m ***** load capacity:8Tons 3.Boom lengh:*0m/*5m/*0m ***** lifting height:**0m Our self-erecting Tower Crane has merits as follows: 1, According to customers&#**9; requirement it has stationary and adhered two types, the lifting height of the basic stationary one is *5m, the tower crane can be adhered and jacking to as high as **0m. 2, Factory made long boom is *0m, and can reassembled to *5m and *0m. 3, Hoisting mechanism adopt three-speed motor, and to achieve the ideal hoisting speed and lowest steady speed by the reducing mechanism, realizes the rational performance of light load high speed , heavy load intermediate speed and non-load low speed. 4, The slewing mechanism adopts planet gear speed reducer and fluid coupling and also set slewing brake device , make the starting steady , positioning accurately and compact structure. 5, The trolley tracting mechanism adopts planet gear speed reducer and two-speed motor driving , has two driving speed and improved the working effiency.