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Hercules EP 1 is an extreme pressure industrial gear oil fulfills the requirements of DIN 51517-3 for CLP type gear oils and U.S. Steel 224 performance. Hercules EP 1 offers good wear protection, safety against scuffing, aging resistance and a high thermal endurance. In addition, the product behave neutral towards conventional seals and bearing metals.

Application Area: Bearings, Gears, Seals

Features: Corrosion Resistant, Excellent Long Term Heat Aging Properties, Extreme Pressure Performance, Heat Resistance, High Strength, High Thermo-Oxidative Stability, Non-Foaming, Temperature Resistance, Wear Resistant

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Performance Benefits
  • High Temperature Durability
  • High Film Strength
  • Excellent Oxidative Stability
  • Non-Foaming
  • Superior Water Demulsibility
  • Non corrosive

Applications & Uses

Markets
Application Area
Recommended Applications

The Hercules series offers good gear performance for most types of gears and is also suitable for hydraulics.

Properties

ISO Viscosity Grade
Characteristics
ValueUnitsTest Method / Conditions
Viscosity (at 40°C)46.0cStASTM D455
Viscosity (at 100°C)7.5cStASTM D2161
Viscosity Index128.0ASTM D2270
Flash Point225.0°CASTM D92
Pour Point-30.0°CASTM D97
Density (at 15.6°C)0.88g/mlASTM D4052
FZG Scuffing Testmin. 12A8.3/90 (DIN 51534)
Rust ProtectionPassASTM D665 A&B
Copper Corrosion (for 3 hr at 100°C)1AASTM D130
Demulsibilty15.0minutesASTM D1401
Foaming Characteristics0/0ASTM D892