رافعة مجنزرة

Zoomlion ZCT1200V643

Key Crane Features

- Maximum lifting capacity: 120 tons
- Maximum main boom working height: 65.7 meters
- Two jib lengths: 10.4 m and 17.5 m
- Jib can be mounted at three angles: 0°, 15°, and 30°
- Line pull per rope: 9 tons, 22 mm rotation-resistant rope
- Main and auxiliary hoisting systems
- 75-ton hook (6-sheave block), 35-ton hook (2-sheave block), 25-ton hook, and 9-ton ball hook
- Load moment limiter for operational safety
- Limit switches for hoisting and lowering to prevent overhoisting
- Slew ring locking for controlled rotation
- Anemometer for wind speed monitoring to ensure safe operation

Construction and Operation
- Suspended counterweight system with mobile plates
- Total weight of movable counterweights: 34 tons, two fixed counterweight plates totaling 11 tons
- Front-mounted boom mechanism – the single-cylinder oil cylinder boom can be slewed from -1.5° to 80°

- Hoisting mechanism

- Consists of main and auxiliary winches driven by an axial piston hydraulic motor. Integrated planetary gearbox for hoisting/lowering the hook

- Slewing mechanism – driven by hydraulic motor and planetary gearbox

- Overpressure valves in the hydraulic system for pressure regulation
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- Emergency stop button for immediate shutdown

- Slewing and travel alarms for increased safety and to alert nearby personnel

- Dimensions: 16,550 mm x 3,580 mm x 3,600 mm

- Toolbox included

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