HTW 100 E³

Low in emissions and noise, high in safety

Maintaining the overhead line with battery power

Einsatz-Optionen verbergen
Conventional lines
Heavy haul
High speed
Field of application
Working mode
Spot maintenance

Our HTW 100 E³ is the first intervention vehicle for the overhead line with hybrid drive. As the overhead line is not carrying electricity when these machines are used, we equipped the HTW 100 E³ with the latest battery technology. During working operation, the machine is energy-efficient, quiet and does not produce emissions. The battery technology has been put to the test in practical operation. The batteries even run longer than the two 6-hour shifts they were designed for. They are charged through energy recovery during braking, via external supply or using a diesel generator.


Economic – Ecologic – Ergonomic

The latest track maintenance machines use both the electrical energy from the contact wire and batteries to power the working drive. Our new E³ drive technologies reduce local emissions - of both pollutants and noise – to a minimum on the work site. Introduced in 2015, Plasser & Theurer’s E³ machines stand for: Economic – Ecologic – Ergonomic.