Mobilgrease CM-L (16 Gal. Keg)

Mobil 100859

Highly recommended for use in severe mining sector and construction applications, Mobilgrease CM-L (NLGI Grade 1) is a high-performance, Extreme Pressure (EP) grease manufactured with a proprietary high-temperature, lithium complex thickener system, plus 3 percent molybdenum sulfide for additional wear protection. Mobilgrease CM-L is a winter-grade grease especially suited for cold-temperature service, with a recommended application temperature range of -22 to 293 degrees Fahrenheit. Mobilgrease CM-L retains excellent pumpability and start-up at low temperatures. Mobilgrease CM-L is engineered to perform well with heavily loaded equipment that requires EP anti-wear performance, maintaining adhesion and lubrication in harsh conditions such as water wash, high shear, high sliding and extreme temperatures. Even where grease resupply is limited, Mobilgrease CM-L will maintain its superior rust, corrosion and wear protection.

Product Data Sheet

Mobilgrease CM Series greases are leading members of the Mobilgrease brand of products, which has gained a world-wide reputation for innovation and performance excellence. Mobilgrease CM Series grease products are designed by our formulation technologists and backed by our world-wide technical support staff.

Mobilgrease CM Series greases are designed specifically to meet the needs of customers with heavily loaded equipment that require high EP/antiwear performance which remain in place even in tough conditions of water wash, high sliding and high temperature. These greases are targeted especially for the severe construction and mining sector and offer the following features and potential benefits:

Features Advantages and Potential Benefits
Excellent resistance to water, including spray Maintains excellent lubrication properties and protects equipment in conditions of water contamination
Very good EP and anti-wear protection Lower maintenance costs and less unanticipated downtime
Better stay-put properties at high temperatures Excellent performance in high shear, high load applications, especially where grease re-supply is limited
Resists rust and corrosion Protects equipment in presence of water for reduced maintenance and longer equipment life
Good pumpability at low temperatures Excellent low temperature properties including start-up in remote locations

Recommended by ExxonMobil for use in:

Heavily loaded applications or environments highly contaminated with water, especially in the contractor / mining sector. Specific examples of such applications include:

  • Heavy-duty trucks especially, hinge and bucket pins
  • Mining and construction equipment
Mobilgrease CM Series meets or exceeds the requirements of the following industry specification: CM-L CM-P CM-W CM-S
DIN 51825: (2004-06) KPF2N-20
Mobilgrease CM CM-L CM-P CM-W CM-S
NLGI Grade 1 2 1 2
Thickener Type Li-Complex Li-Complex Li-Complex Li-Complex
Color, Visual Grey Grey Orange Orange
Penetration, Worked, 25º C, ASTM D 217, mm/10 325 280 325 280
Dropping Point, ºC, ASTM D 2265 260 260 260 260
Viscosity of Oil, ASTM D 445
KV @ 40º C 150 320 150 320
Penetration Consistency Change, ASTM D 1831, mm/10 -15 -3 -15 -4
4-Ball EP, Weld Load, ASTM D 2596, kg 250 250 250 250
4-Ball Wear Test, ASTM D 2266, Scar, mm 0.5 0.5 0.5 0.5
Corrosion Prevention, ASTM D 1743, Rating Pass Pass Pass Pass
Copper Strip Corrosion, ASTM D 4048 1A 1A 1A 1A
Water Washout, ASTM D 1264 1 hr. @ 79º C, % 12 6 12 6
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