Description
Mineral Hydraulic Oil (MHO)
Description
Westinol Mineral Hydraulic Oil (MHO) is a premium industrial lubricant engineered for hydraulic systems, industrial machinery, and heavy-duty equipment. Produced from highly refined base oils with advanced anti-wear and anti-oxidation additives, it ensures reliable power transmission, long equipment life, and stable performance under demanding operating conditions. Its excellent thermal and oxidation stability make it the preferred choice for both mobile and stationary hydraulic applications.
Applications:
- Hydraulic systems – pumps, valves, and cylinders
- Industrial machinery – presses, injection molding, material handling
- Construction & mining equipment – excavators, loaders, drills
- Marine & offshore hydraulic systems
- Agricultural machinery – tractors, harvesters, hydraulic implements
Key Characteristics of Westinol MHO:
- Wear Protection: Prevents metal-to-metal contact, extending component life.
- Oxidation Stability: Resists oil breakdown, ensuring consistent performance.
- Thermal Resistance: Performs reliably in high-temperature environments.
- Anti-Foaming Properties: Minimizes cavitation and ensures smooth operation.
- Corrosion Resistance: Protects system components from rust and degradation.
Types of Mineral Hydraulic Oil Available:
Westinol supplies MHO in multiple viscosity grades to meet diverse industrial needs:
- MHO 32: For precision and light-duty hydraulic systems.
- MHO 46: Standard grade for general industrial applications.
- MHO 68: Heavy-duty grade for high-load and high-temperature conditions.
- Custom grades: Available upon request.
Technical Specifications:
| Property | Unit | Typical Value | Test Method |
|---|---|---|---|
| Kinematic Viscosity @ 40°C | mm²/s | 32 / 46 / 68 | ASTM D-445 |
| Viscosity Index | – | ≥ 95 | ASTM D-2270 |
| Flash Point (COC) | °C | ≥ 210 | ASTM D-92 |
| Pour Point | °C | ≤ -9 | ASTM D-97 |
| Density @ 15°C | kg/m³ | ~ 0.86–0.89 | ASTM D-1298 |
(Note: Values may vary depending on grade; custom formulations available on request.)
Packaging Options:
- Bulk supply
- New steel drums (180–200 kg)
- IBC tanks
- Flexitanks
All deliveries come with SGS inspection and full international certification.
In summary, Westinol Mineral Hydraulic Oil provides outstanding wear protection, reliable hydraulic performance, and extended equipment life. With multiple viscosity grades, flexible packaging, and globally certified quality, it is the trusted choice for industries worldwide.
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