Basic Company Information
Company Advantage
Detail Company Introduction
It is a self telescoping, top slewing and trolleying on horizontal jib tower crane, which is developed by our company combined with international advanced technology in the industry. The tower crane has excellent performance and be equipped with complete safery devices, easy to be installed and disassembled.
It has three working types, including stationary, travelling and inner climbing type. The tower crane is made up of mast sections with the size 1.6×1.6×3m. Advanced technology is applied in the mechanism and control system, the tower crane has good performance, high reliability and easy maintenance.
We offer frenquency control on hoisting mechanism, which has many advanges such as excellent timing characteristics, stable start and stop, minor mechanical and electrical impaction, good positioning and high working efficiency and so on.
We offer kinds of self-raising tower cranes:
1.8T: QTZ100(6013),QTZ125(6018)
2.8T: QTZ80(5513,6010)
3.6T: QTZ63(5013/5211/5610)
4.4T: QTZ40(4810/5008)
5.5T: QTZ50(5010)
6.4T: QTZ40(4209,4708,4808,4810)
Model
Item QTZ100-6013 QTZ125-6018
Rage(m) 60 60
Independent height(m) 50
Attaching height(m) 180
Max. load(t) 8 10
Material of major legs 135×135 ×14
Cross-section of standand section 1.835×1.835×2.5
Lifting speed(m/min) (a=2)101/50.5 (a=4)50.5/25.25
Slewing speed(r/m) 0.62
Luffing speed(m/min) Dual-speed 58/29 Three-speed 60/30/9
Jacking speed(m/min) 0.4
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