The completely newly developed crawler crane delivers the load capacities of the 500-tonne crawler crane class throughout its complete operating range, whilst upholding the dimensions and component weights, which have previously been standard in the 400-tonne class.
The LTM 1750-9.1 from Kran Saller erects concrete towers up to 89 m high for twelve wind turbines.
A Liebherr LTR 1060 was driven around tight bends and on gradients of up to 40 percent to the site at an altitude of 2020 meter to extend a tunnel in Zermatt in the Swiss Canton of Wallis.
Liebherr has developed an innovative concept for erecting LR 1600/2 crawler cranes with long wind power boom systems efficiently and safely.
For lifting tasks that are usually carried out using lattice boom cranes, Hartinger uses the strong, flexible LTM 11200-9.1 and LTR 11200 telescopic cranes. In particular in the installation of wind power plants, this has proved to be very practical.