Dynagear 4000 Mobil

Dynagear 4000 Mobil

Dynagear 4000 :

The Mobil Dynagear Series of premium performance open gear lubricants is designed to provide outstanding protection of heavily loaded open gear sets exposed to a wide range of operating conditions. The Mobil Dynagear Series is based on lithium thickener technology, carefully chosen high performance additives and high viscosity semi-synthetic base fluids. These components synergistically provide a lubricant film that firmly adheres to lubricated surfaces. 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’ solvent free technology can help to significantly reduce run-off that can occur during lubricant application. Reduced run-off can help to establish a cohesive lubricating film quickly and enable optimization of the lubricant dispensing systems. A properly set-up dispensing system helps produce less waste while delivering the optimum lubricant film required to protect the gear set. The Mobil Dynagear Series can help reduce handling and waste disposal costs and the impact of fugitive emissions on the environment associated with the use of hydrocarbon solvents.

The Mobil Dynagear Series does not contain carbon black or asphalt. Additionally, the Mobil Dynagear Series does not form hardened tar like materials in the gear tooth root, does not flake off at low temperatures, can help keep spray injectors from plugging and has excellent low temperature pumpability. The Mobil Dynagear Series premium performance technology enables simpler and potentially less expensive clean-up of the gear teeth and guard, helping to reduce the amount of maintenance and inspection work necessary on critical open gear systems.

Features and Benefits Of Dynagear 4000 Multi-Season, Multipurpose Lubricants for Open Gears

Features Advantages and Potential Benefits
Solvent free formulation Higher lubricant flash points can help improve safety performance and reduce waste and associated disposal costs
Asphalt free formulation Helps maintain system cleanliness, clean spray nozzles, prevents root build up and prevent flaking.
Carbon Black Free formulation Carbon black is not used in the formulation and thereby does not contribute to potential health effects related to exposure to carbon black.
Excellent water resistance “Stay in Place” performance and the ability to absorb moderate amounts of water with little change to the lubricant film
Excellent anti-rust, corrosion control Long life for protected parts helps reduce maintenance associated with damaged surfaces
Very good low temperature pumpability and mobility for use in centralized systems Provides excellent low temperature pumpability and start-up performance, a key feature for remote applications.
Powerful EP (extreme pressure) protection enhanced with solid lubricants Helps protect mating surfaces against damaging wear in contact zones, helping to extended component life and reduce unplanned maintenance and repairs

Applications Of Dynagear 4000

  • 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 800 Extra and Mobil Dynagear 600 SL are recommended as all season multi-purpose greases and as low temperature open gear lubricants.
  • Mobil Dynagear 2000 is specifically designed for use in applications operating at higher ambient temperatures and requiring greater film thickness.
  • Mobil Dynagear 800 Extra meets the requirements of P&H SHOVELS 464 OGL 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.
  • 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 800 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.
Specifications and Approvals Of Dynagear 4000
Mobil Dynagear Series meets or exceeds the requirements of: Mobil Dynagear 800 Extra (formerly Dynagear Extra)
P&H SHOVELS 464 OGL X
Typical Properties Of Dynagear 4000
DYNAGEAR 800 EXTRA DYNAGEAR 600 SL DYNAGEAR 2000 DYNAGEAR 4000
Operating Temperature, °C, Multi-purpose grease -40 to +40 -37 to +50 - -
Operating Temperature, °C, OGL, except hoist gear* -40 to +10 -37 to +10 -20 to +45 -10 to 55
Operating Temperature, °C, Hoist Drum Gear* - - - -10 to 35
Min. Dispensing Temp., °C -45 -40 -20 -10
Worked Penetration mm/10 @ 25°C 400 335 380 390
Dropping Pt., °C 175 198 193 177
Flash Point, Base Fluids 158 204 243 268
Rust Protection Pass Pass Pass Pass
Copper Strip Corrosion, 24 hours @100°C 1 1 1 1
Oil Phase Viscosity
cSt @ 40°C 680 620 2000 4000
cSt @ 100 °C 60 60 120 -
Molybdenum Disulfide, Wt. %, >2.0 >2.0 >2.0 >2.0
Timken OK Load, kg 25 25 25 25
4 Ball EP, kgf
Weld 800 800 800 800
LWI 145 145 145 145
4 Ball Wear Scar Diameter, mm 0.55 0.6 0.5 0.42
Timken Retention (30 lbs./30 min.) Pass Pass Pass Pass
Lincoln Ventmeter
psi @ -40°C 200
psi @ -35°C - 183 - -
psi @ -30°C - 0 - -
psi @ -20°C - - 117 -
psi @ -6°C - - - 300
Apparent Viscosity, 20 sec.-1 @-30° 10,000 @0°C 2000 @0°C 2500
shear, P @-40°C 10,000 @-40°C 38,000 @-15°C 9000 @-10°C 9200

If you wish to buy Dynagear 4000 of Mobil from Mumbai, India then please email to sales@lubeoilcompany.com or call/whatsapp +919870666888.

Dynagear 4000, Mobil In India
We can give you the best cost prices to buy Dynagear 4000 compared to all dealers, suppliers, vendors, wholesalers, retailers, traders, resellers and distributors in Mumbai, Navi Mumbai, Bhiwandi, Thane in Maharashtra and all India.

Multi-Season, Multipurpose Lubricants for Open Gears Dynagear 4000, Mobil In India
We can also ship Dynagear 4000 to all these states of India Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli and Daman and Diu, Delhi, Jammu and Kashmir, Ladakh, Lakshadweep, and Puducherry.

Lube Oil Company (Since 1976)
107, Madhu Industrial Estate,
Mograpada, Mogra Village Road,
Andheri East,
Mumbai (Bombay) – 400069.
Maharashtra,
INDIA.

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Email : sales@lubeoilcompany.com

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