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The redesign of the new 172 EC-B 8 Litronic Flat-Top crane has resulted in a major increase in performance in terms of its lifting capacity. Its lifting capacity has in fact been increased by 15 per cent over the full length of the jib. The new flat-top crane will now hoist 2,100 kg at the jib head with a radius of 60 m and offers a maximum capacity of 8 tonne. This represents an increase of 250 kg at the jib head over its predecessor. The modular concept and the compatibility of the tower systems among each other ensure that the crane is suitable for a wide range of uses. With the Liebherr 120 HC, 170 HC or 256 HC tower systems, free-standing hook heights of up to 71.4 m can be achieved.

Another new feature of the 172 EC-B is the new erection concept for the jib. The load hook and trolley remain on the jib pivot section during transport. That completely eliminates the erection work for the trolley. The hoist and trolley travelling ropes can also be reeved easily with little effort providing massive benefits particularly for jib erection in the air. Improved quick-release fastenings on the cab and switchboard platform allow the compact head to be split quickly to reduce the erection weights. And the quick-release electrical connections ensure that the switchboard and cab can be connected quickly without any errors.