You can either retrofit existing vehicles with combustion engine or you can equip electric new developments directly with the STW electrification kit. The kit contains all components required for successful electrification in series production readiness.


  • Minimal changes to the existing vehicle architecture allow an ideal introduction to e-mobility 
  • Low retrofit costs, as manual gearbox and drive axle remain intact
  • Due to the modular design flexibly adaptable solutions are possible
  • Field-tested components designed for long service life and robustness
  • No need to cut back on performance and convenience at unchanged weight

The MELAfit system was developed and implemented successfully in the funded project “ELIAS”, the development of a battery-electric truck.

MELAfit is suited for all kinds of heavy-duty vehicles that require high power. This includes busses, trucks and special equipment such as mining machines and aircraft tractors.


We are proud of our products and solutions, but they really reveal their true colors when used by our customers. Whether digitalized, automated or electrified – mobile machines repeatedly delight with new innovations, in particular in terms of their user-friendliness, reliability and ability to integrate into work processes. Thanks to our customers, we are delighted to present a small selection here.