[HEVO Series 2/3] HEVO Booster Ultra High Torque Peak Motor
The HEVO Booster range is designed for peak torque applications that experience high torque peaks and require limited speed. The concept is straightforward: the motor operates on a small nominal displacement sufficient for more than 90% of its usage time. When torque peaks occur, an internal pressure booster is activated, enabling the pressure inside the main cylinder block to double up to 800 bars (11,600 PSI) for a short time.
HEVO’s internal components have been upgraded to withstand these high pressures, while the other components of the hydraulic system, including pumps and hoses, only encounter the standard system pressure of around 400 bars (5800 PSI).
OEMs can design their circuits around a small displacement motor that runs at high pressure and low flow most of the time, ensuring high system efficiency. When needed the booster engages to help the transmission handle external loads smoothly without shocks.
What are the benefits of the HEVO Booster technology?
HEVO Booster is available either integrated into the HEVO motor or as a stand-alone unit that can be plugged into other hydraulic motor ranges.
- Optimized circuit design using smaller displacement motors that operate at high pressure and low flow most of the time, ensuring high system efficiency
- Smooth handling of external loads without shocks, like a CVT gearbox, for enhanced reliability and performance
HEVO Booster enables to halve the displacement of the propel motors while delivering the same performance. This reduces hydraulic flow requirements, minimizing associated losses, simplifying the machine architecture, and lowering fuel consumption by 22%.
