On order
CAT Extreme Application Grease 2
Calcium sulphonate complex grease with 5% MoS2 for high loads and speeds, NLGI 2
Cat
Specifications
- Brand
- Caterpillar (Cat)
- Category
- Industrial greases
- Manufacturer code
- 36828
- Availability
- On order
Manufacturer's description
Cat Extreme Application Grease 1 is formulated for grease fittings and lubrication points in high-load, high-speed applications. It uses a high-quality calcium sulfonate complex formula fortified with 5% molybdenum disulfide (moly) for long service life in Cat applications, resists washout from fresh and salt water, and resists softening to continue protecting parts under extreme loads and high speeds. It also resists oxidation, protecting metal against rust without corroding or damaging steel, copper bearing alloys or conventional seal materials. This NLGI grade 1 version is rated for operating temperatures from -20°C to +140°C (-4°F to +284°F). Typical values from the Cat technical data sheet include a mineral base oil with a viscosity of 150 mm²/s at 40°C (ASTM D445), a dropping point above 260°C (ASTM D2265), a 4-ball wear scar of 0.39 mm (ASTM D2266), a 4-ball weld load of 800 kg (ASTM D2596), a pass on rust prevention (ASTM D1743), 1A copper corrosion (ASTM D4048), and 0.6% mass water wash-out at 79°C (ASTM D1264). Cat's grease selection guide positions the softer NLGI 1 grade for high-load, high-speed working environments, alongside the NLGI 2 grade of the same grease (Cat Extreme Application Grease 2), which is rated from -15°C to +140°C.
Applications
- - Intended use (per safety data sheet): grease
Performance & benefits
- Long LifeHigh-quality calcium sulfonate complex formula with 5% molybdenum disulfide (moly) for long service life in Cat applications
- Moisture ResistanceResists washout from fresh and salt water
- Reduced Component WearResists softening and continues to protect parts under extreme loads and high-speeds
- Corrosion ProtectionResists oxidation and protects metal against rust. Will not corrode or damage steel, copper bearing alloys or conventional seal materials
Standards & approvals
Typical characteristics
| Property | Typical value |
|---|---|
| NLGI | 1 |
| Colour | Gray Black |
| Molybdenum disulphide, % | 5 |
| Operating Temperature Range, °C | -20 to +140 |
| Operating Temperature Range, °F | -4 to +284 |
| Base oil Type | Mineral |
| ASTM D445 Base oil viscosity 40°C, mm²/s | 150 |
| Thickener type | Calcium Sulfonate |
| ASTM D2266 4 Ball Wear, scar diameter, mm | .39 |
| ASTM D2596 4 Ball Weld load, kg | 800 |
| ASTM D1743 Rust prevention | Pass |
| ASTM D4048 Copper corrosion | 1A |
| ASTM D1264 Water wash-out, 79°C, mass % | 0.6 |
Complete documentation
We email you the sheets listed below in a single archive. No account, no order required.
- SDS
- TDS