Sennebogen will introduce a new 70 tonne telescopic crawler crane at Bauma 2010, IC can reveal.
According to the Germany-based manufacturer, the Sennebogen 673 is the strongest in its capacity range and has a maximum boom length of 42 m. With its 9 to 16 m long folding jib, the model can achieve a lifting height up to 56 m and a reach of 48 m.
http://www.khl.com/magazines/international-cranes-and-specialized-transport/detail/item53405/Sennebogen-to-launch-70-tonne-tele-crawler/