Customer Benefits
- Tough, durable oil film and solid lubricants assist load carrying performance and lubrication under extreme heavy-duty conditions.
- Helps offer robust adhesion in open gears and performs well at temperatures down to 0°C, aiding resistance to flaking and lumping.
- Helps contribute to robust water washout protection.
- Robust, bitumen-free formulation.
- Helps maintain durable high adhesion lubrication in open gear systems.
Applications
Chevron recommends Marfak XD 2 M3 for use on fifth wheels and open gears in construction machinery, ball mill gears and large enclosed spur gears where oil leakage is a problem.
Marfak XD 2 M3 can also be used to lubricate:
- Forklift rails and wheel-drive gears
- Slipper drives in steel mills
- Dredging cutting heads and back-up legs
- Travelling water screens
Marfak XD 2 M3 can be used at higher temperatures than +60°C in cases where the carrier grease is thermally decomposed leaving the solid mineral additives to afford lubrication. About 22% graphite and 3% MoS2 will remain.
Approvals, performance and recommendations
| MARFAK XD 2 M3 | |
|---|---|
| DIN 51 502: KPF2C-10, MPF2C-10 | Meets Requirements |
| DIN 6743-09: L-XAAIB2 | Meets Requirements |
Typical Test Data
| MARFAKTM XD 2 M3 | TEST METHOD | RESULTS |
|---|---|---|
| Product Code | 510887 | |
| Colour | Observation | Black |
| Texture | Observation | Smooth |
| Worked Penetration, 60 mm/10 | ASTM D217 | 265-295 |
| Thickener Type | CMM 164 | Calcium |
| ISO Viscosity Grade Base Oil Equivalent | N/A | 1000 |
| BOBV Kinematic Viscosity, mm2/s @ 40°C |
Calculated | >1000 |
| Dropping Point, °C | ASTM D566 | 106 |
| Weld Point, N | DIN 51350-4 | 3150 |
| Four Ball Load Wear Index, kgf | N/A | 56 |
| MoS2 content, mass% | Calculated | 3 |













