For the assembly of multiple precast concrete elements on a construction site in Putten (NL) was this sharp Liebherr LTM 1300-6.2 of Schot from Alkmaar (NL) together with a ...
... Liebherr LTM 1400-7.1 of Mammoet from Schiedam (NL) used.
The wall elements were by two MAN TGX 41.540 by Van der Tol delivered to the site. The elements were produced in Vianen (NL).
The first element with a mass of 45.3 tonnes was unloaded from the truck in tandem lift by both cranes.
The second element of 50.1 tonnes was also unloaded.
Then the first element was attached again and tilted. The LTM 1300-6.1 is fitted with the full counterweight of 96 tonnes, the LTM 1400-7.1 stood erected with 100 tonnes of counterweight.
The main boom of the LTM 1300-6.2 is here extended to 34.2 meters, the LTM 1400-7.1 is working with a 36 meter main boom.
Both cranes are positioning the wall element on top of the other piece.
A very sharp job by both cranes!