TIELISHI series of tower cranes are one of HONGDA's leading products. They cover a large working scope from QTZ31.5 to QTZ500with travel range varying from 30m to 80m, 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. TIELISHI series of tower cranes have been awarded many honours like SHANDONG FAMOUS BRAND. Quality first is not only a slogan, but has rooted in HONGDA PEOPLE's heart deeply. Classic after-sale service will remove all worries from your purchase of our products.

Model               Parameters	QTZ500 (8031)	QTZ315 (7035)	QTZ300 (7031)	QTZ200 (7020)	QTZ160 (6516)		QTZ125A(6516)(5518)	QTZ100A (5515)	QTZ80A (6010)(5512)
Tip load capacity(T)	3.1	3.5	3.1	2.0	1.6		1.6/1.8	1.5	1.0/1.2
Max .Radius (M)	80	70	70	70	65		60	55	60
Independent Height(M)	77	53	50	50	50		46	46	46
Max. Lifting Capacity(T)	25	16	12	12	10		8	8	8
Max. Height(M)	312	301	221	200	200		201	21	201
Wall-attached Frame	11	11	8	7	6		6	6	8
Main Material	L1802x18 Angle steel welding	1402x16 Angle steel welding			1352x12        Square steel tube
Standard Mast Section Dimension	2.45x 2.45x5	2.083x 2.083x3	2.083x 2.083x3	2.083x 2.083x3	1.935x 1.935x2.8	1.835x 1.835x2.5		1.835x 1.835x2.5	1.835x 1.835x2.5
Hoisting Speed(m/min)	1-102	0-120	0-102	0-102	100/50/10	100/50/8.5		100/50/8.5	80/40/10
Slewing Speed(r/min)	0-0.7	0-0.7	0-0.7	0-0.7	0-0.60	0-0.65		0-0.65	0-0.6
Traveling Speed(m/min)	0-100	0-80	0-80	0-80	0-60	0-60		0-60	0-60
Climbing Speed(m/min)	0.5	0.46	0.46	0.46	0.4	0.5		0.5	0.69