The Haldex Energy Management System combines hydraulics and electronics to provide lower energy consumption for both on-highway and off-highway vehicles.
EMS offers a fundamental technology for hydraulic hybrid vehicles together with the ability to save and recycle energy lost when the vehicle brakes, while utilizing potential energy during load movements.
Hydraulic hybrid technology also permits the engine speed and torque to be independent of vehicle speed, so that the engine can be driven more cleanly and economically.
EMS technology is unique in that it can utilize, store and reuse both rotary and linear energy, resulting in fuel savings up to 40%.
The technology is particularly suitable for working trucks and construction machinery and provides opportunities for engine downsizing and /or increased vehicle capability.