The new Sennebogen 1100 E crawler crane

50-ton load capacity, and tried and tested Sennebogen concept: the new 1100 crawler crane expands the product range with a further robust lattice boom crane as detailed below. Crawler cranes are

50-ton load capacity, and tried and tested Sennebogen concept: the new 1100 crawler crane expands the product range with a further robust lattice boom crane as detailed below.

Crawler cranes are always required for heavy lifting work, large assembly work during building construction, or in the construction of wind turbines. Every building site faces different demands and challenges. With over 60 years of experience in crane construction, Sennebogen understands this and knows what it comes down to. The crawler crane concept is use-orientated and offers decisive advantages to businesses and drivers.The new 1100 E is the smallest addition to the crawler crane family and adds a 50-ton machine to the tried and tested crawler crane series below.

Just like its big brothers, the 1100 Crawler Crane ensures a safe procedure when using up to 90% of the load capacity, and therefore offers great flexibility when used on-site. The sensitive control guarantees the safe positioning of the load on every occasion. An extremely impressive lifting scope as regards height and breadth with a variable boom system also allows the driver to cope with difficult challenges. It is also possible to work on a slope of up to 3° thanks to the stable caterpillar tracks. The 120 kN winch is driven with a rope speed of up to 125 m/min via high-pressure-regulated adjustable hydraulic motors which thereby always offer an optimal pulling force and speed control. Thanks to the 129 kW Cummins diesel engine and a multi-circuit hydraulic system, an effective lifting operation is possible during simultaneous crane operations. The flexible and robust lattice boom can also be variably designed from 10.3 m to 52.3 m in accordance with the Sennebogen modular system.

Compact dimensions of just 30 t for the basic unit's transport weight and the crawler crane's simple self-assembly system underline the user-orientated approach. As transport and assembly are so easily implemented, neither cost-intensive transport methods or further helper cranes are necessary. Thanks to the innovative Sennebogen self-assembly system, the 1100 can assemble itself on-site in just a few steps. The Maxcab comfort cabin offers the driver excellent ergonomics and all-round comfort: climate control, seat heating, and air-sprung comfort seating are just a few of the special features.