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SK 452-20

Featuring several mechanical and structural enhancements, the SK 452-20 hammerhead tower crane has a maximum capacity of 20 tonnes (22 US tons) and a jib tip capacity of 2.5 tonnes (2.75 US tons). Equipped with a new hoist winch system, the SK 452-20 boasts an impressive maximum hoisting speed of 190 m/min (623 ft/min) and higher drum capacity of 990 m (3,248 ft).

     

Key Features

  • Max jib length: 80 m (262.4 ft)
  • Capacity at max length: 2.5 t (2.8 USt)
  • Max capacity: 20 t (22 USt)
견적 받기 부품 주문 대리점 위치
Specification Value
최대 용량 22 USt / 20 t
최대 지브 길이 262.5 ft / 80 m
최대 반경에서의 용량 2.8 USt / 2.5 t

Versatile and Cost Effective

  • Erection on two different tower systems: TS212 and HD23
  • 88 m (289 ft) maximum free standing height
  • Improved design of counter jib platform for ease of access and maintenance
  • 90% of parts commonality with the SK 415-20

Job Site Productivity

  • Increased performance and quick set-up through new control system
  • New hoist winch system allows for an impressive maximum hoisting speed of 190 m/min (623 ft/min) and a drum capacity of 990 m (3,248 ft)
  • Ready for remote monitoring and cameras
  • Ergonomic cab with large windows to provide a wide viewing area

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