Description
Note: The information provided is based on current knowledge and experience. It does not constitute a legally binding assurance of specific properties
STRAIGHT MINERAL HYDRAULIC OILS
1. Product Description
GTMAX Straight Mineral Hydraulic Oil are high-quality mineral-based hydraulic fluids designed for general-purpose hydraulic systems. They provide reliable protection and performance in a wide range of industrial and mobile hydraulic equipment operating under moderate conditions.
2. Advantages
- Good anti-wear protection for pumps and components
- Reliable oxidation and thermal stability
- Protection against rust and corrosion
- Good water separation, foam resistance, and air release
- Cost-effective solution for standard hydraulic applications
3.Applications
- Recommended for industrial and mobile hydraulic systems operating under moderate pressure and temperature conditions
- Suitable for forklifts, agricultural machinery, and light construction equipment
- Applicable in systems requiring DIN 51524 Part 1 (HL) or basic HLP specifications
4. Performance Standards & Specifications
- DIN 51524 Part 1 (HL) / Basic HLP performance
- ISO 11158 (HM)
- AFNOR NF E 48-603 HL
5.Typical Technical Properties (Range Overview)
| Property | ||||||
| Grade | 22 | 32 | 37 | 46 | 68 | 100 |
| Kinematic Viscosity @ 40°C, mm2/s, ASTM D445 | 19,8 – 24,2 | 28,8 – 35,2 | 33,3 – 40,7 | 41,4 – 50,6 | 61,2 – 74,8 | 90 – 110 |
| Kinematic Viscosity @ 100°C, mm2/s, ASTM D445 | 4,1–4,5 | 5,0–6,0 | 5,6–6,3 | 6,5–7,5 | 8,5–9,3 | 11,0–12,5 |
| Viscosity Index, ASTM D2270, Min. | 100 | 100 | 100 | 97 | 95 | 95 |
| Pour Point, °C, ASTM D97, Max. | -30 | -27 | -27 | -24 | -21 | -18 |
| Flash Point, COC, °C, ASTM D92, Min. | 190 | 200 | 205 | 210 | 220 | 230 |
| Density @ 15.6°C, g/ml, ASTM D4052 | 0.865 | 0.870 | 0.872 | 0.875 | 0.880 | 0.885 |
Disclaimer: The typical properties listed above represent average values and may vary within acceptable manufacturing tolerances. This information does not constitute a specification.
6.Packaging Options
Available in: 20L pail, 55L drum, 200-208L barrel, 1000L IBC
Private label and bulk delivery options available on request.
7. Storage & Handling
– Store between 0°C and 40°C in dry, well-ventilated conditions
– Avoid direct sunlight and ignition sources
– Shelf life: 5 years in original sealed packaging
8. Health & Safety
Refer to the Material Safety Data Sheet (MSDS) for complete guidance on handling, disposal, and safety precautions.