Industrial Extreme-Pressure Gear Oil (DIN 51517-3 CLP / AGMA EP)
Product Description
KATMOTO IND GEAR is a high-performance industrial extreme-pressure gear oil meeting DIN 51517-3 CLP and AGMA EP, available in ISO VG 220, 320 and 460. Its sulfur-phosphorus EP system provides excellent load-carrying (high FZG) and micropitting protection for enclosed industrial gear drives, with strong oxidation and thermal stability, rapid water separation and reliable rust, corrosion and foam control for long oil and gear life.
Key Performance Features
| High FZG load-carrying
extreme-pressure performance protects industrial gears under heavy load. |
Micropitting resistance
high micropitting protection (FVA 54) for case-hardened gears. |
| Oxidation & thermal stability
resists thickening, sludge and varnish for long oil life. |
Rapid water separation
good demulsibility keeps gear oil dry and protected. |
| Rust & corrosion protection
protects gears and bearings against rust and corrosion. |
Three ISO grades
VG 220, 320 and 460 to match gearbox load and speed. |
Applications & Performance Level
| Applications | Enclosed industrial gearboxes, speed reducers and gear drives (spur, helical, bevel, worm) requiring an ISO VG 220, 320 or 460 DIN 51517-3 CLP / AGMA EP gear oil. |
| Specification | DIN 51517-3 (CLP) — industrial EP gear oil standard. AGMA 9005 (EP) · ISO 12925-1 CKD — industrial gear-oil classifications. Flender (Siemens) rev. 15 — suitable for Flender gear-unit requirements. David Brown S1.53.101 — suitable for David Brown gear-oil requirements. Micropitting (FVA 54) — high micropitting load-stage protection. |
| OEM Suitability | Industrial gearboxes and reducers (Flender, SEW, David Brown, Bonfiglioli, etc.) specifying an ISO VG 220/320/460 CLP gear oil. Follow the OEM manual for the correct grade. |
| Important Notice | Use only where the equipment manufacturer specifies this grade and a matching performance level. ”Suitable for” does not mean official approval unless separately certified. Follow the OEM manual. |
| Property | Test Method | VG 220 | VG 320 | VG 460 |
| Appearance / Color | Visual | Amber | Amber | Amber |
| ISO Viscosity Grade | ISO 3448 | VG 220 | VG 320 | VG 460 |
| Kinematic Viscosity @ 40°C | ASTM D445 | 220 | 320 | 460 |
| Kinematic Viscosity @ 100°C | ASTM D445 | 19.0 | 24.5 | 31.0 |
| Viscosity Index | ASTM D2270 | 100 | 100 | 98 |
| Flash Point, COC | ASTM D92 | 240°C | 245°C | 250°C |
| Pour Point | ASTM D97 | -15°C | -12°C | -9°C |
| FZG Scuffing (A/8.3/90) | ISO 14635-1 | ≥12 | ≥12 | ≥13 |
| Micropitting (FVA 54) | FVA 54 | High | High | High |
| Rust Test (A & B) | ASTM D665 | Pass | Pass | Pass |
| Copper Corrosion (3h,100°C) | ASTM D130 | 1b | 1b | 1b |
| Demulsibility | ASTM D1401 | Good | Good | Good |
Note: The target values above are typical product values for reference only; final production data is subject to the official KATMOTO Technical Data Sheet (TDS) and laboratory test report.
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