Mobilgear™ XMP Series extra high performance industrial gear oils are designed to provide optimum equipment protection and oil life even under extreme conditions. Mobilgear XMP Series are based on high quality mineral base stocks and an advanced proprietary additive system designed to provide excellent protection against conventional wear modes such as scuffing but also provides a high level of resistance against micropitting fatigue. It also offers the potential for improved lubrication of gearbox rolling element bearings. Mobilgear XMP Series products offer outstanding rust and corrosion protection versus conventional gear oils, including seawater and acidic water protection. They show no tendency to plug fine filters even when wet and excellent compatibility with ferrous and non-ferrous metals even at elevated temperatures. Mobilgear XMP lubricants are recommended for enclosed industrial gear drives including steel-on-steel spur, helical, and bevel gears. It is especially recommended for applications that may be subject to micropitting: especially heavily loaded gearboxes with surface-hardened tooth metallurgies. It may also be used in gear applications and where corrosion may be severe. Because of their unique mix of properties, including resistance to micropitting wear, and their performance in tough applications, Mobilgear XMP Series products enjoy a growing reputation among customers and OEMs around the world.
Features and Benefits
The Mobilgear brand of lubricants is recognised and appreciated around the world for innovation and outstanding performance. A key factor in the development of Mobilgear XMP Series was the close contacts between our scientists and application specialists with key OEMs to ensure that our product offerings will provide exceptional performance with the rapidly evolving industrial gear designs and operation. Our work with equipment builders has helped confirm the results from our own laboratory tests showing the exceptional performance of the
Mobilgear XMP Series lubricants. Not least among the benefits shown in work with OEMs is the ability to resist micropitting wear which can occur with some highly loaded, case-hardened gearing applications. This cooperative work also demonstrated the all-round balanced performance benefits for the new Mobilgear SHC XMP technology. To address the issue of micropitting gear wear, our product formulation scientists designed a proprietary combination of additives which would resist traditional gear wear mechanisms as well as protecting against micropitting and providing other key performance features.

Mobilgear XMP Series extra high performance,  industrial gear oils are designed to provide optimum equipment and oil life even under extreme conditions. They are especially formulated to resist micropitting of modern, case hardened gearing and applications where extended oil life is desired. Typical applications include:

  • Wind turbines
  • Plastic extruder gearboxes
  • Gearboxes found in the paper, steel, oil, textile, lumber and cement industries
Specifications and Approvals
Mobilgear XMP Meets the following industry specifications Mobilgear XMP 100 Mobilgear XMP 150 Mobilgear XMP 220 Mobilgear XMP 320 Mobilgear XMP 460 Mobilgear XMP 680
ISO L-CKC, (ISO 12925-1, 1996) X X X X X X


Mobilgear XMP has the following builder approvals Mobilgear XMP 100 Mobilgear XMP 150 Mobilgear XMP 220 Mobilgear XMP 320 Mobilgear XMP 460 Mobilgear XMP 680
Jahnel-Kestermann X X X
Hansen X X X X X
 Typical Properties
Mobilgear XMP 100 Mobilgear XMP 150 Mobilgear XMP 220 Mobilgear XMP 320 Mobilgear XMP 460 Mobilgear XMP 680
ISO Viscosity Grade 100 150 220 320 460 680
Viscosity, ASTM D 445
cSt @ 40º C 100 150 220 320 460 680
cSt @ 100º C 11.1 14.6 18.8 24.1 30.6 36.9
Viscosity Index, ASTM D 2270 96 96 96 96 96 89
Pour Point, ºC, ASTM D 97 -30 -27 -24 -18 -12 -9
Flash Point, ºC, ASTM D 92 250 258 272 268 270 272
Density @15.6º C, ASTM D 4052, kg/l 0.890 0.896 0.900 0.903 0.909 0.917
FZG Micropitting, FVA Proc No. 54,
Fail Stage 10+ 10+ 10+ 10+
GFT-Class High High High High
FZG Scuffing, DIN 51534 (mod)
A/16.6/90, Fail Stage 12 12 13+ 14 14+ 14+
A/8.3/90, Fail Stage 12+ 12+ 13+ 14 14+ 14+
4-Ball EP test, ASTM D 2783,
Weld Load, kg 250 250 250 250 250 250
Load Wear Index, kgf 45 45 45 45 45 45
Rust Protection, ASTM D 665,
Sea Water Pass Pass Pass Pass Pass Pass
Copper Strip Corrosion, ASTM D 130, 3 hrs @ 100º C 1B 1B 1B 1B 1B 1B
Water Separability, ASTM D 1401, Time to 40/37/3 at 82º C, minutes 10 10 10 10 10 10
Foam Test, ASTM D 892, Seq I Tendency/Stability, ml/ml 0/0 0/0 0/0 0/0 0/0 0/0


Additional information

Weight 208 kg

You may also like…