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| Max. Load: | 5 Ton | Span: | 50m |
|---|---|---|---|
| Mast Section Dimension: | 1.833*1.833*2.5m | Tip Load: | 1.1 Ton |
| Electric switch box: | Schneider | Rated Lifting Moment: | 630KN.M |
QTZ63(5011) Hammerhead Fixed Tower Crane for High Rising Building Construction
| Specification for QTZ63 (5011B) Hammerhead Tower Crane | |
| Rated Lifting Moment | 630KN.M |
| Rated Loading Capacity | 5t |
| Tip Load | 1.1t |
| Max. Lifting Height | 120m |
| Free standing height | 40m |
| Span | 50m |
| Rope length | 320m |
| Working range | 3 to 50m |
| Slewing speed | 0.7/0.35r/min |
| Trolley speed | 38.6/25.2 m/min |
| Jacking-up speed | 0.4 m/min |
| Hoisting speed | (a=2)70/35/7.0; (a=4)35/17.5/3.5 |
| Counter jib length | 13m |
| Tower height height | 6.2m |
| Power supply | 380V/50Hz or according to client's requirments |
| Power Capacity | 24.9Kw |
| Electric switch box | Schneider |
| Mast section | 1.833*1.833*2.5m, 135*10mm /square tube/Q235B |
Description of Hammerhead Tower Crane
1. Reduce the dismounting requirements, lower weight, low mounting height, dismount each mast at a time in the air, save the labor cost, safety and fast;
2. It is suitable for the special requirement about the height, such as airport nearby, tunnel, workshop ,and the construction site with high-tension cable;
3. It is suitable for the construction site that has the requirement about the crane boom, it can be used as internal climbing crane in the high-rise buildings, irregular roof or small areas;
4. It is very convenient for dismounting in the restricted construction site, dismount each crane boom at a time by manual;
5. The steel structure of crane boom has long using life and high safety standard;
6. Low design cost, short cycle, can much better satisfy the multiple demands of the customers
Safety Devices of the Hammerhead Tower Crane
1. Height limiter
2. Weight limiter
3. Slewing limiter
4. Moment limiter
5. Range/ trolley limiter
6. Three obstacle lights
7. Anemometer and block box (optional)
Photos for Hammerhead Tower Crane
