Product Overview
Suitable for combined tractor hydraulic, transmission, and brake systems, and for equipment whose manufacturer recommends a UTTO-type product.
Key Benefits
- Superior low-temperature performance
- Strong oxidation resistance, corrosion protection, and anti-wear performance
- Good friction characteristics
- Very good anti-foaming performance and shear stability
Applications
- Tractor hydraulic systems, transmissions, wet brakes, power traction, steering systems, and power-take-off clutches
Available Grades
- UTTO
Technical Data
| Parameter | UTTO | Unit | Test method |
|---|---|---|---|
| Kinematic viscosity at 100°C | 9.64 | mm²/s | GB/T 265 |
| Kinematic viscosity at 40°C | 52.89 | mm²/s | GB/T 265 |
| Viscosity index | 169 | GB/T 2541 | |
| Apparent viscosity at -20°C | 2450 | mPa·s | GB/T 11145 |
| Apparent viscosity at -35°C | 23500 | mPa·s | GB/T 11145 |
| Pour point | -36 | ℃ | GB/T 3535 |
| Liquid-phase rust test (synthetic seawater) | No rust | GB/T 11143 | |
| Four-ball test | 980 | N | GB/T 3142 |
| Shear stability (viscosity loss at 100°C) | 1.49 | % | SH/T 0103 |
| Load-carrying capacity (FZG gear machine) | 12 | failure load stage | SH/T 0306 |
Specifications / Standards
- Q/SYRH 2192-2009
Available Packaging
- 200L drum, net weight 170±2 kg
Documents
- Source: Kunlun Hydraulic Fluid scanned product brochure
- Product safety information: refer to the applicable MSDS
Inquiry / Request a Quote
Contact us to confirm grade availability, packaging and delivery terms.