Description
Castrol Magna™ RD Range 100 – High-Quality Rock Drill Oils
Description: Castrol Magna™ RD Range 100 Oils (formerly known as Rock Drill™ Oils) are composed of selected mineral oils specially formulated with lubricity fortifiers, corrosion inhibitors, and tackiness additives. These oils provide excellent lubrication and protection for a variety of industrial applications.
Application: The Magna RD oils are ideal for use in mining, quarrying, construction, roadworks, tunneling, and excavation operations. They are recommended by well-known companies such as Gardner-Denver, Atlas Copco, and SIG. To ensure optimal performance, the correct grade should be selected based on specific equipment and local operating conditions. Most manufacturers include selection charts in their handbooks to assist in choosing the right grade.
Advantages:
- High film strength for superior protection.
- Reduced friction to enhance efficiency.
- Provides a suitable seal between piston and cylinder.
- Reduces wear, maintaining maximum percussion efficiency.
- Adheres to metal surfaces and resists blow-off.
- Improved protection against wear due to poor lubrication.
- Helps maintain operating speed under varying conditions.
- Suitable for high and low temperature operations.
Typical Characteristics:
| Property | Method | Units | RD 46 | RD 100 | RD 150 | RD 220 | RD 320 | RD 460 |
|---|---|---|---|---|---|---|---|---|
| ISO Viscosity Grade | 46 | 100 | 150 | 220 | 320 | 460 | ||
| Density @ 15°C | ASTM D4052 / ISO 12185 | g/cm³ | 0.88 | 0.89 | 0.89 | 0.89 | 0.89 | 0.89 |
| Kinematic Viscosity @ 40°C | ASTM D445 / ISO 3104 | mm²/s | 46 | 100 | 150 | 220 | 320 | 460 |
| Kinematic Viscosity @ 100°C | ASTM D445 / ISO 3104 | mm²/s | 6.8 | 11.2 | 14.7 | 18.7 | 24.2 | 30.5 |
| Pour Point | ASTM D97 / ISO 3016 | °C/°F | -21 / -6 | -18 / 0 | -15 / 5 | -15 / 5 | -12 / 10 | -9 / 16 |
| Flash Point (open cup method) | ASTM D92 / ISO 2592 | °C/°F | 220 / 428 | 230 / 446 | 240 / 464 | 240 / 464 | 260 / 500 | 255 / 491 |
