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.
Main Technical Parameters of QTZ 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 | |
