Tower crane--Shandong Hongda Group International Trade Corporation

Tower cranes picture	Tower cranes picture	Mobile Tower cranes
Trolley travel mechanism	Winding mechanism	Slewing mechanism
Cab	Cab	# shaped beam with no ballast
Pictures of mast series	Counter-jib	QTZ40 Crane’s jib
Cross-beam slanting sup portpole with ballast	Cross-beam slanting sup portpole with no ballast	Outer sleeve frame
Travel trolley	Pickling and phosphorization

QTZ series of tower cranes

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.

Track traveling type tower crane

Track type tower crane is one of new products of our company. It’s a crane whose traveling mechanism is mounted on guide track basing on the cross beam of stationary tower crane .

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

Model Parameters	QTZ63B (5610) (5013)	QTZ63C (5211)（5013)	QTZ63F （5810）	QTZ50 (5010)		QTZ40 (4708) (4510)	QTZ40A (4708)	QTZ40B (4708)	QTZ31.5 (3883) (4075) (4264)
Tip load capacity(T)	1.0/1.3	1.1/1.3	1.0	1.0		0.8/1.0	0.8	0.8	0.8/0.7/0.6
Max .Radius (M)	56	52	58	50		47	47	47	42
Independent Height(M)	41	40	41	34		32.5	29	34	30
Max. Lifting Capacity(T)	6	6	6	5		4	4	4	3
Max. Height(M)	161	140	161	139		135	120	136	100
Wall-attached Frame	6	6	7	7		5	6	6	5
Main Material	135²x10Square steel tube Reinforcing mast section 135²x12	160x14 Angle steel Reinforcing mast section 160x16	135²x10 Square steel tube Reinforcing mast section 135²x12	160x12 Angle steel			140x12 Angle steel	160x12 Angle steel	125x10 Angle steel
Standard Mast Section Dimension	1.835x 1.835x2.5	1.615x 1.615X2.5	1.835x 1.835x2.5	1.5x1.5 X2.5	1.5x1.5 X2.5		1.5x1.5 X2.2	1.5x1.5 X2.4	1.5x1.5 X2.4
Hoisting Speed(m/min)	80/40/10	80/40/10	80/40/10	58/29/8	70/35/9		70/35/9	70/35/9	57/26/5
Slewing Speed(r/min)	0-0.62	0-0.62	0.62	0-0.62	0-0.7		0-0.75	0-0.7	0-0.6
Traveling Speed(m/min)	40/20	40/20	25/12.5	0-25	42/21		42/21	25/12.5	42/21
Climbing Speed(m/min)	0.6	0.6	0.6	0.5	0.5		0.5	0.5	0.7