Hydraulic Oil
High-performance anti-wear hydraulic oils engineered for superior system protection and efficiency.
PDF • Updated 2026
Hydraulic Oil is a premium-quality fluid formulated to deliver outstanding protection, smooth power transmission, and long service life in hydraulic systems. Designed with advanced anti-wear additives and oxidation inhibitors, it ensures reliable performance under high pressure and varying temperature conditions.
Available in AW (Anti-Wear) and HLP grades, these oils provide excellent thermal stability, corrosion protection, and resistance to sludge formation, making them suitable for modern industrial and mobile hydraulic systems.
Available Grades:
- HYD Oil AW 32
- HYD Oil AW 46
- HYD Oil AW 68
- HYD Oil AW 100
AW Series
- HYD Oil HLP 32
- HYD Oil HLP 46
- HYD Oil HLP 68
HLP Series
Technical Specifications – AW Series
| Analytical Test | AW 32 | AW 46 | AW 68 | AW 100 |
|---|---|---|---|---|
| Colour by Gardner | < 3.0 | < 3.0 | < 3.0 | < 3.0 |
| Appearance | Clear & Bright | Clear & Bright | Clear & Bright | Clear & Bright |
| Density @29.5°C | 0.850 – 0.875 | 0.850 – 0.875 | 0.860 – 0.885 | 0.865 – 0.885 |
| K. Viscosity @ 40°C | 28 – 35 | 42 – 50 | 62 – 72 | 95 – 105 |
| K. Viscosity @ 100°C | Min 5.0 | Min 5.0 | Min 7.0 | Min 8.50 |
| Viscosity Index | Min 90 | Min 90 | Min 90 | Min 90 |
| Flash Point (COC) | Min 200°C | Min 200°C | Min 210°C | Min 210°C |
| Pour Point | Max -6°C | Max -6°C | Max -6°C | Max -6°C |
| Total Acid Number(mg KOH/gm) | Max 1.50 | Max 1.50 | Max 1.50 | Max 1.50 |
Technical Specifications – HLP Series
| Analytical Test | HLP 32 | HLP 46 | HLP 68 |
|---|---|---|---|
| Colour by Gardner | < 0.5 | < 0.5 | < 0.5 |
| Appearance | Clear & Bright | Clear & Bright | Clear & Bright |
| Density @29.5°C | 0.840 – 0.855 | 0.840 – 0.860 | 0.845 – 0.865 |
| K. Viscosity @ 40°C | 28 – 35 | 42 – 50 | 62 – 72 |
| K. Viscosity @ 100°C | Min 5.0 | Min 5.0 | Min 7.0 |
| Viscosity Index | Min 100 | Min 100 | Min 100 |
| Flash Point (COC) | Min 210°C | Min 210°C | Min 210°C |
| Pour Point | Max -12°C | Max -15°C | Max -15°C |
| Total Acid Number(mg KOH/gm) | Max 1.00 | Max 1.00 | Max 1.00 |
Advantages
- Excellent Anti-Wear Protection
- High Oxidation & Thermal Stability
- Superior Rust & Corrosion Protection
- Reduced Sludge & Deposit Formation
- Smooth Hydraulic Power Transmission
- Enhanced Pump & Valve Life
- Good Water Separation Properties
- Stable Viscosity Performance
- Reliable Operation in Wide Temperature Range
Applications
- Industrial Hydraulic Systems
- Hydraulic Presses
- Injection Molding Machines
- Construction Equipment
- Earthmoving Machinery
- Mobile Hydraulic Systems
- CNC & Manufacturing Units
- Power Plants & Heavy Engineering
Performance Highlights
- Strong Anti-Wear Additive System
- Stable Viscosity Index (Min 90)
- Flash Point Up to 210°C
- Suitable for Moderate to Heavy Load Systems
AW Series
- Higher Viscosity Index (Min 100)
- Improved Low Temperature Flow
- Enhanced Oxidation Resistance
- Cleaner & Lighter Appearance (< 0.5 Gardner)
- Lower Acid Formation (Max 1.00 TAN)
HLP Series