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| Place of Origin | Shandong, China (Mainland) |
| Brand Name | Dahan |
| Model Number | QTZ63(5510) |
| Rated Lifting Moment | 630KN.M |
| Rated Loading Capacity | 6T |
| Max. Lifting Load | 6T |
| Max. Lifting Height | 120M |
| Span | 55M |
| Application | Constrction,Bridge,Wharf etc |
| Feature | Tower Crane |
| Condition | New |
| Painting | Impeller Blasting & Rust Protection Paint |
| Welding System | Robot Welding Line |
| Main chord steel | 135*135*12 steel tube/180*180*18 angle iron |
| Steel material | Q345B maganese steel |
| Mast section specification | 1.835m*1.835m*2.5m |
| Hoisting speed | Double rate: 8.5m/40m/80m; Quadruple rate: 4.25/20/40m/min |
| Trolley speed | 48/24m/min |
| Slewing speed | 0.6r/min |
| Climbing speed | 0.6m/min |
| Voltage and frequency | 380V/50Hz(can be changed to the client's requirements) |
1. Robot automatic welding system;
2. Automatic impeller blasting and spraying assembly line;
3. CNC plasma cutting machine;
4. France Schneider contactor;
5. CE and GOST certificates, ISO 9001:2008 certificate;
6. Double-faced milling machines process the end surfaces.