Chevron Pinnacle Marine Gear 220船用齒輪油
Pinnacle? Marine Gear
GEAR OILS
Description
Pinnacle Marine Gear is a fully formulated, quality synthetic gear lubricant based on a mixture of polyalphaolefi ns and diesters. It offers excellent oxidation stability at elevated temperatures, extended oil drain life and outstanding wear protection.
Typical Characteristics
Recommended Uses
Pinnacle Marine Gear is recommended for lubricating plain and roller bearings, and open and closed gears at high temperatures. It can be applied by bath, splash or circulation systems, and is specially targeted for the lubrication of purifi er gears and reduction gears. Pinnacle Marine Gear meets the requirements of AGMA 250.04 (5EP), U.S. Steel 224 and DIN 51517/3. Pinnacle Marine Gear is approved by major purifi er, gear and coupling manufacturers such as Westfalia, Alfa-Laval, Rolls Royce Marine, Lohman-Stolterfoht, and Ortlinghaus.
Performance Benefi ts
1. Thermal and Oxidation Stability
Synthetic hydrocarbon base oils provide excellent oxidation and thermal stability.
2. Bearing and Gear Protection
Superior bearing and gear protection combined with excellent copper compatibility at elevated temperatures were shown in the FZG test. Offers protection against the formation of micropitting as a result of fatigue stress, as tested in the FZG grey staining test.
3. Low Friction
Unique low friction coeffi cient results in improved gear effi ciency, energy savings, less friction, less wear, and lower operating temperatures compared to conventional mineral oils.
4. Extended Drain Intervals
Provides longer lubricant life, less maintenance costs, and less used oil disposal.
5. Compatibility
Compatible with most mineral oil-based EP and R&O gear lubricants, as well as with most PAO-based synthetic EP and R&O gear lubricants.
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