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1.QTZ40A(TC4208) Tower Cran, 2.Max.load:4 T, 3.Tip load: 0.8 T, 4.Working range: 42m, 5.CE,ISO Certification - details see: https://www.machineto.com/new-4t-30m-qtz4208-mobile-topkit-tower-cran-10103951

4T 30M QTZ4208 Tower Cran

Advantages:

Our Tower Cranes are advanced in parameters, reliable in performances, beautiful in appearance, high in quality, simple in structure and easy in operation.

1. Nine years of experience in supplying new self-erecting tower crane with Huiyou Brand.

2. New Designed Mast can be used to internal and external climbing.

3. The tower cranes instationary or travelling base are all available.

4. Famous brand mechanism system, Schneider Electronic Control Box, Jiangte and Jiuhe Motor.

5. The robot welding production line has achieved the main welding quality and reached the international advanced level.

6. Steel structure parts all achieve impeller blasting, improve the surface hardness of steel, enhance the coating adhesion, and extend equipment useful life.

7. The whole machine is reasonable arrangement and beautiful in design.

8. Wide working range, various working methods and great applicability.

Specification:

QTZ40A(TC4208) 4T Topkit Tower Crane Specification
Rated Lifting Moment	400KN.M
Rated Loading Capacity	4T
Max. Lifting Load	4T
Tip Load	0.8T
Max. Lifting Height	120m
Span	42m
Free standing height	30m
Rope length	400m
Working range	3 to 42m
Slewing speed	0.7/0.35r/min
Trolleying speed	38.6/25.2 m/min
Jacking-up speed	0.4m/min
Counter jib length	12.89m
Topkit height	6.2m
Power supply	380V/50Hz
Power Capacity	25.82Kw
Electric switch box	Schneider
Hoisting speed	(a=2)65.14/32.57/7.0; (a=4)32.14/15.60/3.5
Main Material	140*10mm;Q345B angle steel
Mast section	1.5*1.5*2.2m