Gearboxes for tunnel boring machines

Liebherr shift gears for tunnel boring machines

Components you can rely on

Liebherr shift gears are born for tunnelling to master extreme environments. To increase the performance of your TBM, benefit from our customised solutions.

Shift gears

combine operation models for hard rock and EPB in one tunnel boring machine
reduce down-times
require no more compromises in choosing the one equivalent TBM machine to match to the soil conditions

Get more information

Main drives

small installation space due to compact design
high power density
Reliability
customised design

Get more information

Heavy-duty is our business

Bring your giant idea into reality with Liebherr customised drive solutions, which withstand even under harshest conditions.

See more drives for giant ideas