The model is suitable for a wide range of applications.
The lifting mechanism adopts 3-speed coiling motor to get multi-speed and high speed for running, then get back trigged by the fluid power handspike and the brake is quick and reliable.
The slewing mechanism adopts double-speed motor; The hydraulic coincidence is equipped to make the slewing stable and to reduce the concussion.
The fluffing mechanism adopts the planetary gear reducer equipped in the winding drum, with deft structure and slinky figure.
| Model |
Max.lifting capacity & work range |
Max.work range & lifting capacity |
Max.independent lifting height(m) |
| Torque |
Lifting capacity at max.boom length |
Lifting capacity(t) |
Work range(m) |
Work range(m) |
Lifting capacity(t) |
| QTZ31.5 |
TC3508 |
3 |
11.59 |
35 |
0.8 |
29 |
| TC3807 |
3 |
11.15 |
38 |
0.7 |
29 |
| QTZ40 |
TC4208 |
4 |
11.6 |
42 |
0.8 |
29 |
| TC4708 |
4 |
13.4 |
47 |
0.8 |
29 |
| QTZ50 |
TC4610 |
5 |
11.9 |
46 |
1 |
36 |
| TC5010 |
5 |
13.1 |
50 |
1 |
36 |
| QTZ63 |
TC5013 |
6 |
13.72 |
50 |
1.3 |
40 |
| TC5013A |
6 |
13.72 |
50 |
1.3 |
40 |
| TC5510 |
6 |
13.17 |
55 |
1 |
40 |
| TC5510A |
6 |
13.17 |
55 |
1 |
40 |
| QTZ80 |
TC5512 |
8 |
12.68 |
55 |
1.2 |
45 |
| QTZ100 |
TC6013 |
8 |
14.45 |
60 |
1.3 |
45 |
| QTZ125 |
TC6014A |
10 |
12.4 |
60 |
1.4 |
50 |
| QTZ160 |
TC6020 |
10 |
15.2 |
60 |
2 |
52.6 |
| QTZ250 |
TC7030 |
12 |
20.4 |
70 |
3 |
45 |
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