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QTZ80 TOWER CRANE
- Model:QTZ80
- Max. Load:8(t)
- Jib Length:55(m)
- Mast Section:1.83×1.83×2.5(m)
- Tip Load:1.2(t)
| Main Technical Parameter |
| Item |
Parameter |
| Model |
QTZ80 |
| Max. Load |
8(t) |
| Jib Length |
55(m) |
| Mast Section |
1.83×1.83×2.5(m) |
| Tip Load |
1.2(t) |
| Self Height |
45(m) |
| Max Height |
150 (m) |
| Total Power |
42.4 KW |
| Hoisting System |
| Lifting Speed |
|
| a=2 |
100/50 m/min |
| Falling Speed |
≤7 m/min |
| Characteristics |
| l Adopting double-speed coiling electromotor with whirlpool brake; l Realize running at low speed while heavy loading and running at high speed while light loading. |
| Slewing System |
| Slewing Speed |
0.65 r/min |
| Slewing Scope |
720° |
| Characteristics |
| l Adopting hydraulic coupler for transmission, working steady and reliable l There is no shaking or swing while rotating l It can rotate as winds , to decrease the wind influence and ensure safety . |
| Trolley System |
| Trolley Speed |
60/30/10 m/min |
| l High running speed l Running steady and reliable |
| Electric Elements |
| Control Type |
Central control |
| Main Electric Components |
Schneider Brand (French) |
| Automatically Trouble Detect |
Such as overloading, mistaken operation |
| Sound & Lights Alarm |
One set |
| Jack-up Device |
| Hydraulic System |
One set |
| Jack |
One set |
