Main Applications
- Railway hydrodynamic transmission systems
Transmission systems for railway diesel engines consist of various combinations of fluid couplings, torque converters and transmission gears. This type of transmission is used in combination with a hydrodynamic brake which is operated to reduce brake shoe wear during periods of prolonged braking down long slopes. At times, the brake oil temperature may reach up to 140°C.
- Gears and PIV variator lubrication
Performance, Features & Benefits
- Based on a blend of highly refined mineral oils and optimized additive system for superior thermal and oxidative stability
- Meets increased thermal requirements of railway hydrodynamic transmissions for extended drain intervals