Detailed Product Description
Shandong Hongda Tower Crane(QTZ31.5~315)
This series of tower cranes, ranging from QTZ31.5 to QTZ315 has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism. It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency. They can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys.
1."#" Beam Without Ballast;
2.Pre-embedded Four Outriggers Type;
3.Cross Beam Inclined Stay Bar With Ballast;
4.Cross Beam Inclined Stay Bar Without Ballast;
5.Traveling Type (Mobile) Tower cranes;
6.Inside Climbing.
Tower crane model:
Model | 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) |
Amplitude(m) | 70 | 70 | 70 | 65 | 60/55 | 55 | 60/55 | 56/50 | 52 | 47/45 | 47 | 38/ 40/ 42 |
Independent height(m) | 53 | 50 | 50 | 50 | 46 | 45 | 46 | 41 | 40 | 29 | 29 | 27 |
Max.height(m) | 301 | 221 | 200 | 190 | 200 | 180 | 200 | 141 | 140 | 100 | 120 | 100 |
Max lifting capacity(t) | 16 | 12 | 12 | 10 | 8 | 8 | 8 | 6 | 6 | 4 | 4 | 3 |
Wall-attached Frame | 11 | 8 | 7 | 6 | 6 | 6 | 8 | 6 | 6 | 4 | 6 | 5 |
Main material | 140×140×16 Angle steel welding | 135×135×12 Square steel tube | 135× 135× 10
| 160×160 ×14
×16 Reinforcing mast section | 160× 160× 12 | 140× 140× 12 | 125× 125× 10 | |||||
Standard Mast Section Dimension | 2.083×2.083×3 | 1.935× 1.935× 2.8 | 1.835×1.835×2.5 | 1.835× 1.835× 2.5 | 1.615× 1.615× 2.5 | 1.5× 1.5× 2.5 | 1.5× 1.5× 2.2 | 1.5× 1.5× 2.4 |