Liebherr LTM 1250-6.1 - Felbermayr
A sharp Liebherr LTM 1250-6.1 of Felbermayr from Wels (AT) was used as an assist crane with the Liebherr LR 1750. It is a 250-tonne crane with year of manufacture 2005.
The undercarriage is powered by an 8-cylinder Liebherr diesel engine with 612 hp. This crane has the optional 12x8 drive line, with the axles 1, 4, 5 and 6 driven.
The outrigger base measures 8.8 x 8.5 meters, or half 8.8 x 5.6 meters.
Packed is the crane 17.12 meters long, 3 meters wide and 4 meters high. The mass is 72 tonnes.
The main boom has a 15.5 meter base length and extends five times up to a 72 meter length. The main boom can be extended by a 22-meter bi-fold swingaway jib, a 42-meter fixed jib or by a 70-meter luffing jib.
The full counterweight weights 97.5 tonnes and has a 5.6 meter tailswing. The counterweight is lifted from the undercarriage using two hydraulic cylinders.