Sennebogen HD 630/HD 643 Telescopic Crawler Crane

Hydraulic crawler cranes offer the best of traditional crawler cranes associated with sheet piling together with the benefits of a mobile crane with their telescopic jib. The cranes have a maximum capacity of 40 tonnes at 1.0m radius and boom lengths up to 30.0m. The modern design enables fully hydraulic control for a smooth and reliable safe operation. The undercarriage extends to 4.500m for full operational duties and retracts to just 3.000m for transportation. These cranes can also work with a reduced capacity on retracted tracks when they are required to work on particularly restrictive sites.

Advantages
Safer than strut jib cranes
Needs no rigging, ready for immediate use
Compact footprint
Undercarriage retractable to 3.0m for ease of transport
Up to 30m telescopic boom