Automotive Lubricants
TECHNOFLUID UTTO (UNIVERSAL TRACTOR TRANSMISSION OIL)
Wet Brake Oil
TECHNOFLUID Wet Brake Oil (UTTO) is a high-performance multifunctional lubricant specially formulated for use in tractors and off-highway equipment with wet brake systems.
Designed to lubricate transmissions, final drives, differentials, hydraulic systems, and wet brakes using a single oil.
Formulated from high-quality base oils and advanced additive technology to provide controlled friction characteristics for smooth wet brake operation.
Effectively suppresses wet brake noise and chatter while ensuring positive brake engagement.
Suitable for agricultural, construction, and earth-moving equipment operating under severe conditions.
Key Benefits
Excellent friction control eliminates wet brake noise and chatter.
Superior anti-wear and extreme pressure performance protects gears, bearings, and hydraulic components.
Provides smooth transmission performance and reliable power transfer.
Good thermal and oxidation stability ensures long oil life.
Effective rust and corrosion protection safeguards metal components.
Good seal compatibility prevents leakage and seal deterioration.
Reduces maintenance costs by allowing use of a single oil for multiple applications.
Applications
Recommended for use in:
Tractors with wet brake and clutch systems
Tractor transmissions, differentials, and final drives
Hydraulic systems of agricultural and off-highway equipment
Construction and earth-moving machinery requiring UTTO
Suitable for equipment from various OEMs where UTTO-type oil is specified.
Typical Uses
Agricultural and off-highway machinery requiring a universal transmission and hydraulic oil.
Equipment operating under heavy loads and severe field conditions.
Systems demanding reliable wet brake performance and gear protection.
Performance Standards
Meets or exceeds requirements of:
API GL-4
ALLISON C-3 / C-4
CASE MAT 3505 / 3525
CATERPILLAR TO-2
FORD ESN-M2C-134 C/D
Operating Characteristics
Maintains stable viscosity and friction properties over wide temperature ranges.
Compatible with commonly used seals, elastomers, and friction materials.
Ensures clean, efficient, and trouble-free operation of tractor systems.
Specifications
| Characteristics | Test Method | Typical Figures |
|---|---|---|
| Appearance | Visual | Clear & Bright |
| Colour | ASTM D1500 | ≤ 3.0 |
| Base Oil Type | — | Mineral |
| Fluid Type | — | UTTO (Transmission / Hydraulic / Wet Brake) |
| Density @ 29.5°C, g/ml | ASTM D4052 | 0.845 |
| Kinematic Viscosity @ 40°C, cSt | ASTM D445 | 55 – 65 |
| Kinematic Viscosity @ 100°C, cSt | ASTM D445 | 9.0 – 10.5 |
| Viscosity Index | ASTM D2270 | ≥ 140 |
| Flash Point (COC), °C | ASTM D92 | ≥ 210 |
| Pour Point, °C | ASTM D97 | -23 |
| Copper Corrosion (3 hrs @ 100°C) | ASTM D130 | 1a |
| Wet Brake Friction Performance | OEM / In-house | Excellent (No chatter) |
| Anti-Wear Performance | ASTM D4172 | Good |
| Rust Prevention | ASTM D665 | Pass |
| Demulsibility @ 54°C | ASTM D1401 | 40/40/0 |
| Foaming Characteristics | ASTM D892 | Pass |
| Oxidation Stability | ASTM D943 | Excellent |
| Seal Compatibility | In-house | Excellent |