1. The mast adopts a piece installation structure. It is convenient to transmit, store and place 2. The hoist uses double 1. Version: fixed and traveling type2. Free height: 50 meters3. Max. height: 220 meters4. Max. radius: 70 meters5. Jib end load: 2.1MT at 70 meters6. Max. load: 12MT at 17.04 meters7. Hoisting mechanism: JT38. Drum capacity: 600 meters9. Lifting speed: 1.59m/min~80.5m/min10. Slewing mechanism: HZ-25011. Slewing speed: 0.68r/min12. Trolley mechanism: BF-25013. Trolley speed: 0~70m/min14. Power line voltage: 380V/50Hz15. Color: yellow16. Counter weight: Stell-structured frame (without concrete)17. Mast section: 2 x 2 x 3m 18. Foundation bolt: included (16 sets)19. Cabin: included20. Telescoping cage: included21. Pump and cylinder: included22. Main cable: included23. Basic mast: included
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