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Product DescriptionFeatures and BenefitsApplicationsTypical PropertiesHealth and Safety 

Product Description

Exxon DYNAGEAR is a premium quality open gear grease that offers easy dispensability without solvents, thus reducing safety and environmental concerns. It is formulated to provide outstanding service in a variety of industrial open gear applications over an operating temperature range of -20°C to 100°C. Its dependable protection over a wide range of operating conditions can help extend equipment life. DYNAGEAR contains no petroleum solvents or chlorinated solvents. Solvent-free DYNAGEAR is not highly flammable; however, as with any other mineral-oil-based lubricant, normal fire hazard precautions should be taken.
Exxon DYNAGEAR is formulated with non-asphaltic base stock, which reduces potentially damaging lubricant buildup on gear-tooth roots and facilitates cleanup. Formulated with a unique additive package, the load-carrying ability of the high-viscosity base oil has been enhanced with a potent extreme-pressure additive package, plus a high-treat of molybdenum disulphide (moly). The additive package also provides excellent rust and corrosion prevention. DYNAGEAR can absorb moderate amounts of water with little or no change in penetration. Field tests have shown that DYNAGEAR provides a good protective film, when applied appropriately, even in the presence of heavy rain, snow, and dust. DYNAGEAR is formulated with non-asphaltic base stock which facilitates lubricant cleanup and virtually eliminates lubricant buildup on gears and gear-tooth roots, a condition that often leads to costly gear and pinion misalignment.



Features and Benefits

Exxon DYNAGEAR enjoys a reputation for quality and consistency, as well as the ability to handle tough applications. They are manufactured with high quality mineral stocks and a specially chosen additive system. As with other Exxon brand products, DYNAGEAR is manufactured under the highest level of quality assurance and control in our modern blending facilities. DYNAGEAR offers the following features and potential benefits:



  • Outstanding load-carrying performance provides excellent equipment protection and potential life extension
  • Excellent adhesion: DYNAGEAR provides a tenacious protective film that stays in place and resists lubricant run-off or sling-off that significantly reduces lubricant consumption and simplifies housekeeping.
  • Asphalt-free for easier clean-up and avoidance of gear tooth root build-up and its possible costly consequences
  • Manufactured under our stringent Product Quality Manangement System (PQMS) quality control standards.

Applications

Exxon DYNAGEAR is a multipurpose grease intended primarily for open gear applications that can be applied manually or through a centralised system. Specific applications include:

  • Kilns, dryers, debarking drums and other rotating machinery with open gear drives
  • Ball, rod and sag mills
  • The open gears of shovels where the ambient temperature does not fall below 200 C


 
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Typical Properties

DYNAGEAR

NLGI Grade00
Colour, VisualBlack
Penetration, Worked, 25ºC, ASTM D 217, mm/10 413
Timken OK Load, ASTM D 250955
4-Ball Wear, ASTM D 2266, Scar, mm0.57
4-Ball Weld Test, ASTM D 2596 Weld Load, kg Load Wear Index, kgf 800 124




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Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.





Exxon Mobil Corporation
3225 Gallows Road
Fairfax, VA 22037
1-800-44Exxon (443-9966)

Due to continual product research and development, the information contained herein is subject to change without notification.
Typical Properties may vary slightly.  This product data sheet is based on global product data sheets for use with products purchased in the U.S.
© 2007 Exxon Mobil Corporation.  All rights reserved.
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