Thrust Ball bearing Co., Ltd. , http://www.cnrollerbearing.com
Jib length: 55m
Tip load: 1.3t
Free standing height: 45m
Max. Height: 150m
QTZ80 tower crane is new designed self-erecting top slewing tower crane.
Advanced technical parameters, max. Radius is 55m, max. Height is 150m.
Good looks, popular in China and the world.
Various working ways, stationery, external climbing and inner climbing types, is widely used in different construction sites. The static height is 45m, it can reach up to max. Height 150m by increasing mast sections and anchorages.
Speeds of trolleying and slewing mechanisms are high, good speed adjusting performance, excellent stability.
Imported electronic control system, service life is 3-4 times than national assemblies, less faults, simple maintenance, reliable work.
Light structure, good stability, convenient transportation; Mast sections are integral angle steel welding, safe and reliable. Advanced mechanisms, equipped with various safety devices, mechanical or Mechatronics products work in wretched conditions to keep tower cranes work well.
Equipped with excellent safety devices produced by world-class technology, including weight limiter, moment limiter, height limiter, radius limiter, slewing limiter, slewing and trolleying brakes.
Topkit Tower Crane (QTZ80(5513))
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Tower Crane QTZ80(5513)
Max. Load: 8t