Electric vehicle control systems

Liebherr designs and manufactures the complete control system for the drive train for large diesel-electric dumper trucks. The switch cabinet and its components have been designed for the most adverse operating conditions such as vibrations, dust and extreme temperatures.

Components of this control system are:

  • Controls for optimisation of energy consumption and production output
  • Control for turning motion support, ABS and ASR

Main power circuit of the dumper truck drive control
Installation position of switchgear