SK 575-32
SK 575-32 锤头塔式起重机最大起重能力为 32 吨（35.3 美吨），臂尖起重能力为 4.1 吨（4.5 美吨）。
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)
| Specification | Value |
|---|---|
| 最大起重能力 | 22 USt / 20 t |
| 最大臂长 | 262.5 ft / 80 m |
| 最大长度时起重能力 | 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
