RAVENOL Arctic Tripoid grease ATG 2 mit MoS2 is manufactured from high quality mineral oils, synthetic native esters, poly alpha olefines and additional molybdenum disulfide MoS2 using thickening agents on a lithium soap base. Friction is reduced and the lubrication effect is improved through the addition of MoS2. This is required for the high mechanical loads during lubrication.
RAVENOL Arctic Tripoid grease ATG 2 mit MoS2 shows high shear stability is oxidation and water resistant and has excellent corrosion and wear protection properties. The selected additives, MoS2 and a special ester formulation help reduce wear even during heavy, continuous operation and significantly prolong service life.
Application Note
RAVENOL Arctic Tripoid Grease ATG 2 mit MoS2 is used with roller and friction bearings and heavy-duty bearings under extreme pressure at very low temperatures. Use for lubricating bearings on aggregates and machines in cold stores.
RAVENOL Arctic Tripoid Grease ATG 2 mit MoS2 especially recommended for the lubrication of constant velocity universal joints (except needle bearing) at very low temperatures.
Also suitable for valve shafts in mineral oil pipes in Arctic conditions. Applications include motor vehicles, construction machinery, agricultural machinery and industrial machinery of all kinds. It is particularly for devices that operate at low and high temperatures.
The upper operating temperature for RAVENOL Arctic Tripoid Grease ATG 2 mit MoS2 in continuous operation is 120°C. A maximum threshold of 160°C should not be exceeded.
Excessively high temperatures lead to a shortened service life. Regular lubrication improves materials and saves costs.
Characteristics
- Work resistance
- Oxidation resistance
- Water resistance
- Good corrosion protection characteristics
- Extreme thermal load capacity
- Very high pressure susceptibility
- Good adhesion
Technical Product Data
| Property | Unit | Data | Audit |
|---|---|---|---|
| Colour | schwarz | VISUELL | |
| Thickener | Lithium-Komplexseifen | DIN 51757 | |
| Additives | Molybdändisulfid | DIN 51757 | |
| NLGI-Class | 2 | DIN 51818 | |
| Product Classification | KPFE2K-60 | DIN 51502 | |
| Brookfield Viscosity at -40 °C | 140 | DIN 51562-1 | |
| Working Temperature | °C | -60 / +120 | DIN 51825 |
| Short term temperature up to | °C | 160 | DIN 51757 |
| Worked Penetration at 60 Strokes | mm/10/25°C | 265-295 | ISO 2137 |
| Corrosion (SKF Emcor dist. Water) | Korr. Grad | 0 | DIN 51802 |
| Dropping Point | °C | >180 | DIN ISO 2176 |
| Copper Corrosion (24h/120 °C) | 1 | DIN 51811 | |
| Water Resistance (3h/90 °C) | °C | 1-90 | DIN 51807-1 |
| VKA Pressure carrying capacity ( four-ball-tester) | N | 3200 | DIN 51350-4 |
| VKA Wearing Characteristics (four-ball-tester) | mm | 0,56 | DIN 51350-5 |
| Kinematic Viscosity (Base Oil) at 40 °C | mm²/s | 20 | DIN 51562-1 |
All indicated data are approximate values and are subject to the commercial fluctuations.