eDrives

Our EV transmissions

GBX icon

 

We proudly present our full eDrive line-up for a variety of vehicles. Ranging from the SUV C-car segment up to heavy-duty trucks. All ev transmissions make use of our zero-backlash technology which can be used as a shifting or disconnection system to prevent drag torque. They are available either in offset or coaxial arrangements.

Discover here our full eDrive portfolio!

 

 

Key factors

Multi-speed EV transmissions

A multi-speed EV transmission has some benefits compared to a 1-speed transmissions. When a 1-speed transmission is used, you always need to make a compromise between high torque and top speed, while a multi-speed transmission optimizes both at the same time.

Also, 2 gear ratios allow e-machine operation in better efficiency areas

  • Reduced requirement for nmax
  • Reduced requirement for Torque

 

Shifting technology

Our E-shifting technology is based on a “zero-backlash” dog clutch (no DCT).

This system has some specific characteristics:

  1. Fast & smooth shifting
  2. No friction release/heat input during shifting events
  3. Neutral position
  4. Power upshifting capable
  5. Transmission delivered with its own shifting control unit (easy CAN communication)
  6. Different modes according “driver DNA”

 

Arrangements

The ev transmission is available in:

EV-transmission in offsetOff-set arrangements

EV transmission for CO-axialCo-axial arrangements

 

Benefits of our unique shifting technology

icon Energy saving
icon Efficiency gains
icon Easy packaging
icon Cost attractive
icon Fast and smooth shifting

Applications

Our two-speed electric vehicle transmission can be used in sport cars, super cars & hyper cars all within a dual e-machine configuration.

Our 2-speed AMT can be used in heavy duty 40-tons (N3) with a dual e-machine configuration.

Currently a 4-speed AMT is under development for heavy duty.

Our two-speed electric vehicle transmission can be used in SUV’s in the C, D, E and F-segments. All with a single e-machine configuration.

Our EV transmission can be used in:

  • light-duty 3.5 tons (N1) with a single e-machine configuration
  • medium duty 7.5 tons (N2) with a dual e-machine configuration
  • medium duty 12 tons (N2) with a dual e-machine configuration
1 step step Provide your vehicle specs (torque, speed, packaging envelope…) and project details (timing, volumes, …)
2 step step We deliver a concept proposal together with the associated development cost and estimated cost for serial production.
3 step step We start the development phase which includes analytical calculations, FEA, prototyping, testing…
4 step step We deliver prototypes according your schedule. We start serial production once agreed upon.

Interested?