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1. QTZ40 (4810) Topkit Tower Crane, 2.Max.load:4T, 3.Tip load: 1T, 4.Working range: 48m, 5.CE&ISO Certificate - details see: https://www.machineto.com/new-qtz40-4810-4t-30m-topkit-tower-crane-10103915

New China QTZ40 (4810) Max. 4t, Jib 48m, self-erecting topkit tower crane

Advantages:

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

2. Export to more than 20 countries with CE/ISO Certificate.

3. Stationary/Fixed tower crane

4. Impeller blasting/rust protection paint

5. Advanced painting process

6. Robot welding line

7. New designed mast, can be used to Internal and external climbing

8. Famous brand mechanism system, Schneider Electronic control box, jiangte and jiuhe motor

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

Specification:

Tip Load	1T
Max. Lifting Height	120m
Span	48m
Free standing height	30m
Rope length	400m
Working range	3 to 48m
Slewing speed	0.7/0.35r/min
Trolley peed	38.6/25.2 m/min
Jacking-up speed	0.4 m/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/Q235B/angle steel
Mast section	1.5*1.5*2.2m