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Shell GadusRail S2 Wheel Flange Grease 0 is a lithium soap grease fortified with a specifically formulated multipurpose additive package for use as railroad track lubricants. This grease may also find applications in construction, mining, and agricultural equipment.
Unit of Measure

Package Type

 N/A Tote

Product Type

 N/A Wheel Flange Grease

Appearance

 N/A Dark Grey

National Lubricating Grease Institute (NLGI) Consistency

 N/A 0

Viscosity at 40 Degree Celsius (ºC)

N/A 68 cSt

Viscosity at 100 Degree Celsius (ºC) Temperature

 N/A 7.9 cSt

Drop Point

 N/A 330 ºF

60 Strokes Worked Penetration

 N/A 355 385

Timken OK Load

 N/A 30 lb

Four Ball Extreme Pressure (EP) Load Wear Index (LWI)

 N/A 46 kgf

Weld Point

 N/A 250 kg

Four Ball Wear Scar Diameter

 N/A 0.4 mm

Rust Protection

 N/A Pass

Copper Corrosion

 N/A 1B

Molybdenum Weight

 N/A 3 %

Applications

 N/A
  • The frictional forces developed by steel train wheels on the rail combined with the steering forces exerted by the rail rubbing against the wheel increases energy consumption and accelerates the wear of both wheel (tread and flange) and rail. This can be a serious problem, particularly for railway systems operating heavily loaded unit trains or those having numerous curves.
  • Shell GadusRail S2 Wheel Flange Grease 0 is specially formulated to meet the pumpability, adhesion, and load carrying requirements of a track lubricant. Additionally, Shell GadusRail S2 Wheel Flange Grease 0 is formulated to perform well when used on any equipment subjected to conditions of high loads and temperature extremes and provide excellent resistance to rust and corrosion.
  • Shell GadusRail S2 Wheel Flange Grease 0 is suitable for conventional railroad trackside and/or wheel/flange lubrication systems designed to handle greases, including lubricators made by KLF Lubriquip (formerly Madison-Kipp), Bijur, Portec, and Moore and Steele.

Features and Benefits

 N/A Shell GadusRail S2 Wheel Flange Grease 0 is a lithium soap thickened grease made with highly refined base oils, a special EP additive package and 3% molybdenum disulfide. The molybdenum disulfide acts to enhance anti-wear and load carrying properties, which are critical for the transport of railcars over the track. A highly shear stable tackifier improves grease adhesion to track surfaces and helps prevent oil bleeding. This grease also offers good resistance to the mechanical shear associated with trackside lubricator operation. Though all greases can be used for winter and summer applcations, Shell GadusRail S2 Wheel Flange Grease 0 is designed for maximum pumpability and ease of handling under extreme cold conditions.
  • Enhanced wear protection of wheels and track
  • Excellent heavy and shock load protection
  • Excellent adherence to track even under adverse weather conditions
  • Suitability for a variety of track and wheel lubricator systems
  • Special formulation to reduce product loss at the application site

Guide to Useable Temperatures, Minimum

 N/A -40 ºF

Short Exposure Temperature, Maximum

 N/A 350 ºF

Continuous Service Temperature, Maximum

 N/A 250 ºF

Additional Information

 N/A Product Maintenance - Trackside and wheel lubricators require routine maintenance for proper long-term operation. Seals must be kept in good condition to prevent leakage and lubricator nozzles should be kept clear so that they apply the correct spray pattern.