Electric hydraulic booster（EHB）is a servo that can supply high hydraulic pressure for brake system, we can push a slip valve inside to control the pressure from accumulator, which can achieve the same characteristics performance as vacuum booster. It fist for Commercial
vehicle (3-6T)
1. Bore of Actuation：D38；
2. Bore of Brake master cylinder from
26.99 to 33.33mm；
3. Backup in case of failure: mechanism ；
4. Power supply: DC12V/24V
The structure:
