what is the biggest mobile crane in the world?
Liebherr LR 13000. The Liebherr LR 13000 is the most powerful crawler crane in the world. Designed for use in nuclear power station construction, the LR 13000âs main boom can reach a height of 473 feet, and the crane has a lifting capacity of 3,000 tons. The crane itself weighs 748 tons. 4. Liebherr 11200-9.1. The massive, yet still very mobile, Liebherr 11200-9.1 is the worldâs tallest and strongest telescopic boom crane. Fully assembled, this impressive piece of equipment can lift up to 1,179 tons, and reach a height of 550 feet with extensions attached.