Products
- Cranes[33]
Contact Us
- Contact Person : Ms. Liu Min
- Company Name : Zigong Tiancheng Engineering Machinery Co., Ltd.
- Tel : 86-813-3202608
- Fax : 86-813-3200188
- Address : Sichuan,Zigong,51 Zhangjiashan, Changtu Street, Gongjing District
- Country/Region : China
- Zip : 643020
tower crane QTZ250
Product Detailed
Related Categories:Cranes
Detailed Product Description
| Model | QTZ250 System Model | ||||||||||||||||
QTZ250A(7030) | QTZ250B(6540) | H3/36B(6036) | |||||||||||||||
Standard section area | Main mast form | angle | (angle) | angle (Pipe) | |||||||||||||
m2 Demnesion m2 | 2.0 | 2.0 | 2.0 | ||||||||||||||
Total power | 80.5 | ||||||||||||||||
Hoisting institution | Multiplying | a=2 | a=4 | a=2 | a=4 | a=2 | a=4 | a=2 | a=4 | a=2 | a=4 | a=2 | a=4 | ||||
(kg) Hosit weight | 6000 | 3000 | 12000 | 6000 | 6000 | 4000 | 12000 | 8000 | 6000 | 3600 | 12000 | 7200 | |||||
(m/min) Speed | 5/60 | 120 | 2.5/30 | 60 | 5/60 | 120 | 2.5/30 | 60 | 5/60 | 120 | 2.5/30 | 60 | |||||
(kw) Power | 55/55 | ||||||||||||||||
Rotate institution | (r/min) Speed | 0.4/0.6 | |||||||||||||||
(kw) Power | 2×3.7/5.5 | ||||||||||||||||
Trolleying insitution | (r/min) Speed | 30/60 | |||||||||||||||
Power (kW) | 3.7/5.5 | ||||||||||||||||
Hydraulic lift institution | (r/min) Speed | 0.6 | |||||||||||||||
(kW) Power | 9 | ||||||||||||||||
Hosting height | mFreestanding | 55 | |||||||||||||||
m Adhesion | 230 | ||||||||||||||||
Max hoistweight | Kg | 12000 | |||||||||||||||
Max range rated load weight | kg | 3000 | 4000 | 3600 | |||||||||||||
Max working range | m | 70 | 65 | 60 | |||||||||||||
Blance weight | Kg | 16800 | 15825 | 14850 | |||||||||||||
Work temperature | -20+40 | ||||||||||||||||
