Liebherr 1200 ton mobile crane with the longest telescopic boom in the world. Various grid jib extensions are available on the boom. The 9-axle wheels include active rear-axle steering, and lift capacity can be significantly increased using the Y-guide on the telescopic boom.

The LTM 11200-9.1 is useful for erecting wind turbines with a long telescopic boom and Y-guide and an easily installed grid jib extension . Installation times are significantly shorter compared to crawler cranes and require relatively low counterweight and space to stand up the boom. It is effective in reducing costs during transportation through various driving configurations.