QTZ80(5612) Inner Climbing Tower Crane 6 ton Hammerhead Crane Machine
| Specification for QTZ80(5612) Inner Climbing Tower Crane | |
| Rated Lifting Moment | 800KN.M |
| Max. Lifting Load | 6t |
| Tip Load | 1.2T |
| Max. Lifting Height | 150m |
| Span | 56m |
| Free standing height | 40m |
| Hoisting speed | (a=2)80/40/8.5; (a=4)40/20/4.25 |
| Power supply | 380V/50Hz or according to client's requirments |
| Power Capacity | 34.8Kw |
| Electric switch box | Schneider |
| Main Material | 135*12mm/square tube/Q235B |
| Mast section | 1.833*1.833*2.5m |
Features of Inner Climbing Tower Crane
1. The tower crane comprises a number of mast sections that are highly interchangeable. The elaborate structure makes it easy for mounting and dismounting.
2. The main support of the mast section has both end faces processed by the jig boring machine to live up to the required flatness of both ends and verticality of the whole mast section, thereby improving the overall performance of the tower crane.
3. The metal parts are jointed by carbon dioxide gas shielded arc welding to achieve a tough and reliable structure.
4. Product quality is further guaranteed by the advanced inspection devices, such as the ultrasonic fault detector and sound level meter.
Advantages of Inner Climbing Tower Crane
1. Adjustable load capacity;
2. Customised crane configuration;
3. Safety monitoring during climbing;
4. Intelligent high-performance drives;
5. Climbing inside or outside buildings;
6. Top comfort for increased productivity.
7. Tight welded and solid -walled construction;
8. Attractive design, simple and practical struction, easy maintenance and operation.
9. Widely used for the construction of high-rise hotels, residential buildings, industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys.
Photos for Hammerhead Tower Crane
