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Pinnacle® Marine Gear详细说明 （浏览1251次）
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
ISO Viscosity Grade 220
Code 045776
Color L 1.0
Copper corrosion, 24h at 121°C 1b
Density at 15°C, kg/l 0.89
Flash point, COC, °C 250
FZG test (A/8.3/90), failure load stage >12
FZG grey staining test, failure load stage >10
Pour point, °C –45
Viscosity, kinematic, mm2/s (cSt)
at 40°C 200
at 100°C 21.2
Viscosity index 126
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.
Pinnacle® Marine Gear |
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