Medway Lubricants - Specialist Oils, Lubricants and Fluids

Mobil Dynagear Heavy

Mobil Dynagear Heavy is specifically designed for use in applications operating at higher ambient temperatures and requiring greater film thickness.

Mobil Dynagear high-performance open-gear lubricants are designed to provide outstanding protection of heavily loaded open-gear sets exposed to a wide range of operating conditions, especially those common in the mining industry.

Extreme performance

These lubricants provide exceptional extreme pressure/anti-wear performance and remain in place even in tough conditions of water spray, dust and dirt, and high and low temperatures. All members of the Mobil Dynagear Series are formulated solvent free and provide excellent dispensability without the use of chlorinated or hydrocarbon solvents.

  • The Mobil Dynagear Series of open gear lubricants are highly recommended for shovel dipper sticks and racks, swing gears (circle), propel system bushings, crowd gears, sheave bearings and undercarriage lubrication points.
  • Mobil Dynagear Extra and Mobil Dynagear SL are recommended as all season multi-purpose greases and as low temperature open gear lubricants.
  • Mobil Dynagear Heavy is specifically designed for use in applications operating at higher ambient temperatures and requiring greater film thickness.
  • Select grades of the Mobil Dynagear series of products meet the requirements of P&H specification 464 and 520 for the lubrication of open gears.
  • Mobil Dynagear 4000 is recommended by ExxonMobil for the lubrication of the hoist gear on Caterpillar Mining Electric Shovel Hoist Drum Gear sets and in applications where an extra heavy open gear lubricant is desired.
  • Mobil Dynagear Series is recommended by ExxonMobil for use on Bucyrus non-electric shovel hoist drum gears
  • The Mobil Dynagear Series is recommended by ExxonMobil for use in mining, grinding, mill applications and other industrial applications, where the grease is dispensed through central grease systems
  • Mobil Dynagear Extra is suitable for use as an all-season, multi-purpose grease for on-board systems on heavy duty equipment where NLGI 00 grade greases are recommended.

 

Mobil Dynagear SeriesDYNAGEAR EXTRADYNAGEAR SLDYNAGEAR HEAVYDYNAGEAR 4000
Oil Phase Viscosity
 cSt @ 40°C  680  620  2000  4000
 cSt @ 100 °C  60  60  120  -
 Dropping Pt., °C  175  198  193  177

Additional Info

  • Grease Manufacturer: Mobil
  • Grease NLGI: NLGI 00
  • Viscocity at 40ºC: 2000
Last modified on Monday, 22 April 2013 12:17

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