Product Overview
AGREX EP-140 Heavy Duty Gear Lubricant is a high-viscosity monograde gear oil engineered for heavily loaded commercial truck rear axles, tractor differentials, and heavy industrial gear boxes operating in warm ambient climates. Formulated with heavy paraffinic base stocks and extreme-pressure additives, it eliminates oil film tear-away under extreme pressure.
Key Features & Benefits
- Ultra-thick oil film prevents metal contact on heavily stressed gear teeth.
- High flash point and thermal resistance reduce oil evaporation and sump sludge.
- Effective foam inhibitors maintain continuous liquid oil cushioning.
Applications & Suitability
- Heavy commercial vehicles, tippers, off-road dump trucks, and tractor final drives.
- Heavy industrial spur, helical, and worm gear gearboxes.
Technical Specifications
Lab inspection data for AGREX EP-140 Heavy Duty Gear Oil.
| Technical Property | Specification Details |
|---|---|
| Viscosity Grade | SAE 140 (EP-140) |
| Kinematic Viscosity @ 100°C | 29.0 cSt |
| Kinematic Viscosity @ 40°C | 380.0 cSt |
| Viscosity Index (VI) | 95 |
| Flash Point (COC) | 240°C |
| Pour Point | -12°C |
| API Performance Rating | API GL-4 / GL-5 |
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Frequently Asked Questions
Technical and compliance queries answered by MniGlobal's engineering experts.
When should EP-140 gear oil be specified over EP-90?
EP-140 is recommended when operating heavy machinery under high ambient temperatures (above 40°C) or where machinery gear teeth experience intense continuous torque loads.