Retarder 120 E – a wide range of use in buses
The Voith Retarder 120 E is an inline oil retarder with its own transmission-independent oil supply. It is an ideal choice for long-distance and tour buses.
Features and benefits
- Higher average speed
- Fewer visits to workshops
- Reduction of vehicle operating costs
- Less service brake overhauls and tires
- Fast amortization
- Hydrodynamic Retarders are more fuel-saving than electro-magnetic Retarders
- Advantages for a vehicle resale
Technical data
| Voith Retarder 120 E* | |
|---|---|
| Max. braking torque at the retarder shaft | 2 200 Nm |
| Maximum speed at the propshaft | 3 000 pro min |
| Standard operation |
hand-brake switch with function v-constant (downhill cruise control) option: foot control |
| Operating medium | oil (see fuel specifiation) |
| Fill rate (oil change) | 4,2 l |
| Control medium | compressed air |
| Unit weight incl. flange, heat exchanger, without operating medium | approx. 59 kg |
| Nominal voltage | 24 V |
| CAN-bus-specific electronic control system | VERA |
*Voith Local China Retarder 120 E for Buses and Trucks
References
Judge us by our performance
- Onboard troubleshooting and upgrade
- Replacement and repair
- Repair of supplied retarders (all model series)
- Troubleshooting and functional testing of individual components
- Worldwide delivery of Voith original spare parts, as well as
- replacements and basic retarders
Retarder oil list
Do you have any questions about Voith Retarder 120 E? We’re here to help!
Service contact
Voith GmbH & Co. KGaA
Mobility Service
Hardtstraße 8 74564 Crailsheim, Germany