Liebherr will debut the LTM 1150-5.4E at Bauma. The crane is an update of the LTM 1150-5.4 with a hybrid drive. The LTM 1150-5.4E has an electric drive, which allows crane movements to be carried out CO2-emission-free and with reduced noise emissions.

With its integrated battery, the crane can work autonomously for up to four hours without a power connection.

On the other hand, a low electric grid connection on the job site is sufficient to develop the full crane performance – as the battery serves as an efficient buffer. Liebherr’s LTM 1150-5.4E therefore meets the requirements of ‘zero emission construction sites’, combines sustainability with maximum efficiency and comes with numerous pioneering technologies on board.

Technical data

Max. load capacity150 t
at radius3.00 m
Telescopic boom from12.30 m
Telescopic boom up to66.00 m
Lattice jib from2.90 m
Lattice jib up to26.00 m
Drive engine/makeLiebherr
Drive engine6-Zylinder-Diesel
Drive engine/power400 kW
Number of axles5
Drive/Steering standard10 x 6 x 10
Drive/Steering option10 x 8 x 10
Driving speed85.00 km/h
Total ballast45.00 t

LTM 1120-4.2 all terrain
Also at Bauma Liebherr is also showing the new LTM 1120-4.2 all terrain with LICCON3 control system (for more on this see page 37 of the April issue of Cranes Today: https://lnkd.in/eUhCxaBn), and a 300 tonne capacity LR 1300 crawler crane as a battery-powered unplugged version.

Intelligent assistance systems for K series cranes
Also at Bauma will be Liebherr’s new K series of fast erectors and their corresponding enhanced intelligent assistance systems (for more see page 50 of the April issue of Cranes Today: https://lnkd.in/gDGqhvEB), the latest generation of luffing jib tower cranes (including the new 620 HC-L), digital site planning developments, plus updates to Liebherr’s fibre-rope cranes.

SWOT analysis
For analysis on Liebherr’s position in the international market see the interview with Christoph Kleiner starting p24 in the April issue of Cranes Today: https://lnkd.in/g8B5PdKj.