QTZ4807 Hydraulic Telescopic Climbing Types of Tower Crane 48M
Working Jib
Quick Details
1) We are a professional manufacture of construction machineS, have
ISO, CE , GOST certification, high quality and competitive price
2) Tower crane is a combination of advanced technologies from home
and abroad, it is equipped with a hydraulic self-raising mechanism
and frequency-converting slewing mechanism.
3) The crane has a complete set of safety devices, which can
guarantee the safety and high efficient operation of the equipment,
It is equipped with height limiter, moment limiter, radius-changing
limiter and weight limiter, etc.
4) Our products have been exported to many countries and areas in
Europe, America, Australia, the Middle East and Southeast Asia etc.
Specification
| Rated Lifting Moment (KN.M) | 400 |
| Type | Fixed with tower head |
| Rated Loading Capacity (t) | 4 |
| Max. Lifting Load (t) | 4 |
| Tip Load (t) | 0.7 |
| Max. Lifting Height (m) | 120 |
| Free standing height (m) | 29 |
| Rope length (m) | 320 |
| Span (m) | 48 |
| Working range (m) | 3 to 48 |
| Slewing speed (r/min) | 0.7/0.35 |
| Trolley peed (m/min) | 38.6/25.2 |
| Jacking-up speed (m/min) | 0.4 |
| Counter jib length (m) | 12.89 |
| Power supply | 380V/50Hz or according to client's requirements |
| Power Capacity (kw) | 24.9 |
| Electric switch box | Schneider |
| Hoisting speed (m/min) | (a=2) 64.15/32.57/7.0; (a=4) 32.14/15.60/3.5 |
| Mast section (m) | 1.5*1.5*2.2m (140*12 /angle steel /Q235B) |
Competitive Advantage
1. Focusing on tower crane exporting for 15 years;
2. Preferential ex-factory price, excellent product quality and
good after-sales service are our pursuit;
3. Our tower cranes had exported to more than 20 countries, such as
Vietnam, Philippines, Indonesia, India, Sri Lanka, Cambodia,
Russia, Kazakhstan, Brazil, Cyprus, Belgium, Madagascar and Algeria
etc.
4. Factory visit is welcomed.
5. If you need, engineers will go to the construction site for
guiding the installation and test-running.
6. Easy-worn Spare parts are free supplied along with the tower
crane.
7. 12 months super long time guarantee period.
If any question about tower crane, please do not hesitate to
contact us.
