CASTROL OPTIGEAR SYNT PD 320 ES – 20L
Castrol Optigear Synt PD 320 ES is a high-performance gear oil with synthetic base oil developed for industrial gearboxes and applications under high load with extreme pressure (EP) additives.
Usage Areas
- Heavy industry gearboxes: Provides excellent protection against wear in steel-to-steel contact gear systems.
- Wind turbines: Resistant to high torque and challenging working conditions.
- Mining and cement industry: Offers long-term protection in dusty, humid, and high-temperature environments.
- Paper and steel industry: Demonstrates high performance in gear systems working under heavy load.
Advantages
- Enhanced wear protection ensures long-term use of gears.
- High-temperature stability prevents overheating and oxidation.
- Provides energy efficiency, increasing system performance with a low friction coefficient.
- Contains special additives to prevent foaming and oxidation.
- Resistant to water, preventing rust and corrosion.
Technical Specifications
| Specification | Value |
|---|
| Viscosity Grade (ISO VG) | 320 |
| Kinematic Viscosity @ 40°C | 320 mm²/s |
| Kinematic Viscosity @ 100°C | 39 mm²/s |
| Viscosity Index | 160 |
| Flash Point | >220°C |
| Pour Point | -36°C |
| Density @ 15°C | 0.87 g/cm³ |
Equivalent Products
Other gear oils with similar properties to Castrol Optigear Synt PD 320 ES:
- Mobil SHC Gear 320
- Shell Omala S4 GX 320
- Total Carter SY 320
- Fuchs Renolin Unisyn XT 320
Conclusion
Castrol Optigear Synt PD 320 ES – 20L is a high-performance synthetic gear oil providing excellent protection for gears operating under extreme loads. With energy efficiency, wear resistance, and long oil change intervals, it offers superior performance in industrial applications.