概述：
ArChine Geartek SP 680
Product Description:
ArChine Geartek SP 680 is formulated from high quality high VI base oils combined with selected additives to provide resistance to foaming, rusting, corrosion and oxidation.A sulfur-phosphorus additive is used to give this oil its extreme pressure characteristics which permit industrial gears to withstand heavy loads and shock loading. Unique additive package employed in industrial EP Gear Oil is non-corrosive to brass, bronze, steel or other alloys.
Features:
﹡ Truly multi-purpose product- wide range of applications
﹡ Excellent EP and antiwear properties.
﹡ Compatible with steel, bronze, copper and copper alloys.
﹡ Superior thermal stability for longer service life.
Typical Uses:
1.ArChine Geartek SP 680---- Used in bevel, spur, herringbone, planetary, worm and industrial hypoid gears.
2.ArChine Geartek SP 680----- Also used in chain drives, sprockets, plain and anti- friction bearings, slide guides and lexible couplings.
3.ArChine Geartek SP 680----- Recommended for use in manual transmissions, gear cases and worm gears on mobile contractor type equipment.
Typical Speciications:
| Typical data | ArChine Geartek SP 680 |
| Appearance | clear yellow liquid |
| Density@20℃, g/cm3 | 0.878 |
| Viscosity@40℃, cSt | 675.52 |
| Viscosity@100℃, cSt | 47.59 |
| Viscosity Index | 121 |
| Pour point, ℃ | -24 |
| Copper corrosion, 100℃, 3h | 1 |
| Flash Point, open, ℃ | 240 |
| Fire Point, ℃ | 260 |
| foam characteristic 24℃ | 40/0 |
| 93.5 ℃ | 15/0 |
| After 24℃ | 45/0 |
