Gear Oils

Product Description

Mobil SHC 600 Series

Mobil SHC 600 Series lubricants are supreme performance gear and bearing oils designed to provide outstanding service in terms of equipment protection, oil life and problem-free operation enabling increased customer productivity. These scientifically engineered oils are formulated from base fluids with an inherently  high viscosity index and a unique, proprietary, additive system which enables these products to provide outstanding performance in extreme service applications at high and low temperatures, well beyond the capabilities of mineral oils. These products are resistant to mechanical shear, even in heavily loaded gear and high shear bearing applications, so that there is virtually no loss of viscosity.

The Mobil SHC 600 Series products have low traction coefficients, which derive from the molecular structure of the base stocks used. This results in low fluid friction in the load zone of non-conforming surfaces such as gears and rolling contact bearings. Low fluid friction produces lower operating temperatures and improved gear efficiency, which translates into reduced power consumption. It also results in extended parts life and allows for more economical equipment design. The base oils used in the Mobil SHC 600 Series have outstanding response to antioxidant additives resulting in superior resistance to oxidation and sludging, especially at high temperatures. The additive combination used in these oils also provides exceptional resistance to rusting and corrosion, very good antiwear, demulsibility, foam control and air release properties, as well as multimetal compatibility. The Mobil SHC 600 Series oils are also compatible with the same seal and other construction materials used in equipment normally lubricated with mineral oils.

The leading edge technology on which Mobil SHC 600 Series lubricants have always been based has made these the products of choice for operators of a wide range of equipment, worldwide. While initially recognized as a high temperature problem solver, these products are now used in many industrial applications because of the range of benefits they offer.

 

Applications

  • Filled for life gearboxes, especially high ratio/ low-efficiency worm gears
  • Remotely located gearboxes, where oil change-out is difficult
  • Low temperature applications, such as ski lifts where seasonal oil changes can be avoided
  • Mixer roll bearings and roll neck bearings where high temperatures are encountered
  • Plastic calendars
  • Severe centrifuge applications, including marine centrifuges
  • Railroad A/C Traction Drives
  • Mobil SHC 625*, 627, 629 and 630 are suitable for Oil Flooded Rotary Screw Compressors compressing natural gas, field gas gathering, CO2 and other process gasses used in the natural gas industry

 

Product name ISO VG

Mobil SHC 624
Mobil SHC 626
Mobil SHC 627
Mobil SHC 629
Mobil SHC 630
Mobil SHC 632
Mobil SHC 634
Mobil SHC 636
Mobil SHC 639

32
68
100
150
220
320
460
680
1000

 

Mobil Glygoyle ISO Series
(Mobil Glygoyle HE Series)

Mobil Glygoyle ISO Series is a family of high performance, highly efficient, fully synthetic, polyalkylene glycol (PAG) worm gear lubricants developed for use under operating conditions beyond the capabilities of other synthetic lubricants and mineral oils. They incorporate a proprietary additive package designed to provide EP/anti-wear protection, corrosion and rust protection and foam resistance without detracting from the intrinsic attributes of the polyglycol base oils. They also provide excellent lubricity and low traction to decrease gearbox friction, resulting in increased efficiency and reduced bulk oil temperature. The Mobil Glygoyle ISO Series lubricants have outstanding thermal and oxidation stability that reduces sludge formation and deposit buildup. They are compatible with most seals and gaskets, but not with mineral oils. Their very low pour points ensure excellent low-temperature fluidity. They are hygroscopic, and do not separate from water.

The Mobil Glygoyle ISO Series is primarily designed for the lubrication of worm gears, especially for heavy-duty, severe service applications. They have proven to be excellent lubricants for all types of industrial gears and plain and anti-friction bearings under extremely severe service conditions. They have provided outstanding results in lubricating gears and bearings.

Mobil Glygoyle ISO Series products have gained the support of key OEMs and are the products of choice for many equipment operators, worldwide

 

Applications

  • Gas engines operating on fuel that contains moderate levels of hydrogen sulphide (H2S)
  • Engines operating on fuel containing other corrosive materials such as TOHCl (Total Organic Halides as Chloride) such as landfill or biomass gas
  • Spark ignited four-cycle gas engines with very low lube oil consumption
  • Medium and high speed four-cycle engines equipped with catalytic converters requiring a low ash gas engine oil
  • Engines experiencing valve train wear and corrosion
  • Reciprocating compressors operating on natural gas that contains sulphur or chlorine compounds
  • High output or naturally aspirated engines operating at or in excess of rated capacity under high temperatures

 

Product name ISO VG
Mobil Glygoyle 220
Mobil Glygoyle 320
Mobil Glygoyle 460
Mobil Glygoyle 680
Mobil Glygoyle 1000

220
320
460
680
1000

 

The Mobilgear 600 XP Series

The Mobilgear 600 XP Series are extra high performance gear oils having outstanding extreme pressure characteristics and load-carrying properties, intended for use in all types of enclosed gear drives with circulation or splash lubrication systems. Mobilgear 600 XP Series is designed to stay ahead of the changing needs of gearbox technology. Gearbox technology design trends are towards smaller units with similar power throughput. This increase in power density places increased demands on gear oils. Mobilgear 600 XP Series oils are formulated to meet the stress by providing extra protection for gears, bearings and seals.

Mobilgear 600 XP Series is formulated to protect gear teeth from wear at its earliest stages. Microscopic wear, called micropitting, can lead to significant gear tooth damage. Mobilgear 600 XP Series exceeds the industry requirement for bearing wear protection. In fact, Mobilgear 600 XP Series provides up to 15 times the wear protection as measured by the industry standard FAG FE 8 test. Mobilgear 600 XP Series’ balanced formulation is able to provide maximum wear and corrosion protection while maintaining compatibility with common gearbox seal materials. Mobilgear 600 XP helps to maintain gearbox seal integrity thereby preventing oil leaks and keeping contamination out. By protecting the gears, bearings and seals, Mobilgear 600 XP can improve equipment reliability and increase productivity.

Mobilgear 600 XP Series oils are recommended for industrial spur, helical and bevel enclosed gears with circulation or splash lubrication, operating at bulk oil temperatures up to 100ºC. They are particularly suitable for gear sets working under heavy or shock loads. Mobilgear 600 XP oils also find broad application in marine gearing applications. They may also be used in non-gear applications include highly loaded and slow speed plain and rolling contact bearings.

 

Applications

  • Industrial gearing for conveyers, agitators, dryers, extruders, fans, mixers, presses, pulpers, pumps (including oil well pumps), screens, extruders and other heavy duty applications
  • Marine gearing including main propulsion, centrifuges, deck machinery such as winches, windlasses, cranes, turning gears, pumps, elevators and rudder carriers
  • Non-gear applications include shaft couplings, screws and heavily loaded plain and rolling contact bearings operating at slow speeds.
  • Mobilgear 600 XP 100, 150, 220, 320, 460, and 680 are approved by Siemens for use in Flender gearboxes

 

Product name ISO VG

Mobilgear 600 XP 68
Mobilgear 600 XP 100
Mobilgear 600 XP 150
Mobilgear 600 XP 220
Mobilgear 600 XP 320
Mobilgear 600 XP 460
Mobilgear 600 XP 680

68
100
150
220
320
460
680

 

Mobil Spartan EP

Spartan EP lubricants are a family of industrial extreme pressure gear lubricants. They are formulated with high quality mineral oils, which help reduce sludge formation helping to increase oil service life. Spartan EP oils contain a sulphur / phosphorus extreme pressure additive system that gives high load carrying ability and protection against wear. In addition these oils provide strong protection against corrosion of steel and copper containing alloys and resist foaming. Spartan EP oils have good water handling properties so that water rapidly separates from the oil for easy water elimination.

Spartan EP oils can be used in either splash or circulating systems. Spartan EP gear oils are suitable for use wherever industrial gear oil is required. Spartan EP grades are suitable for the lubrication of heavily loaded enclosed gear sets including spur, helical and bevel designs and provide protection in applications where shock loading occurs. Spartan EP may also be used in worm gears where specified. They may also be used for lubrication of plain bearings, and in rolling contact (anti-friction) bearings.

 

Applications

  • Drives for conveyers, agitators, dryers, fans, mixers, presses, pulpers, pumps, screens, extruders, oil well pumps
  • Industrial bearings- journal and rolling contact, especially operating at low speeds and high loads

 

Product name ISO VG

Mobil Spartan EP 150
Mobil Spartan EP 220
Mobil Spartan EP 320
Mobil Spartan EP 460

150
220
320
460

 

 

← Back to list