Specifications

China types of tower crane
CE/CCC/ ISO9001 Certification
Hydraulic self-raising mechanism
Max.Load: 12T
Boom Length:70m

QTZ series self raise building tower crane

They cover a large working scope from QTZ31.5 to QTZ315with travel range varying from 38m to 70m, have multiple working methods and apply to many purposes. The series of tower crane has a horizontal jib frame, trolley travelling, hydraulic self-climbing, original mechanism, and a desirable shape. They can operate reliably with all safety devices well-equipped and have an improved working speed, a good speed control property, and a smooth and efficient working, which can widely apply to high-rise hotel, resident houses, high-rise industry buildings, large-span factory buildings, large chimneys and other high-tower buildings.. Quality first is not only a slogan, but has rooted in PEOPLE’s heart deeply. Classic after-sale service will remove all worries from your purchase of our products.

 

Types Of tower crane

 

Model Parameters	QTZ315 (7035)	QTZ300 (7031)	QTZ200 (7020)	QTZ160 (6516)	QTZ125A (6015)(5518)	QTZ100A (5515)	QTZ80A (6010)(5512)	QTZ63B (5610)(5013)	QTZ63C (5211)	QTZ40 (4708)(4510)	QTZ40A (4708)	QTZ31.5(3883) (4075)(4264)
Max. Radius (M)	70	70	70	65	60	55	60	56	52	47	47	42
Independent Height (T)	53	50	50	50	46	46	46	41	40	32.5	29	30
Max. Lifting Capacity (T)	16	12	12	10	8	8	8	6	6	4	4	3
Max. Height (M)	301	221	200	200	201	201	201	161	140	135	120	100
Wall-attached Frame	11	8	7	6	6	6	8	6	6	5	6	5
Main Material	1402x16 Angle steel welding			1352x12   Square steel tube				1352x10 Square steel tube	160x14 Reinforcing mast section Angle steel	160x12 Angle steel	140x12 Angle steel	125x10 Angle steel
Standard Mast Section Dimension	2.083x2.083 x3	2.083x2.083 x3	2.083x2.083 x3	1.935x1.935 x2.8	1.835x1.835 x2.5	1.835x1.835 x2.5	1.835x1.835 x2.5	1.835x1.835

 

 

 

 

 

 

 

 

 

Certification

 

 

Designing tower crane is available:

To provide you detailed quotation, we need to confirm the following details.

 

1.The height of the tower crane you needed.
2.The tip load and max loading you needed.
3.The span of the tower crane
4.The voltage frequency in your country