Mobilgrease CM Series

Mobil Grease, Bangladesh

Grease

Product Description

Mobilgrease CM Series products are a family of extra high performance extreme-pressure greases. Mobilgrease CM-P and CM-S are NLGI Grade 2, while Mobilgrease CM-W and CM-L are NLGI Grade 1. All four products are manufactured with a proprietary high-temperature, lithium complex thickener system. They exhibit excellent resistance to softening under severe working, and provide good adhesion and cohesion. An extreme-pressure additive provides exceptional protection against wear, while additional additives enhance resistance to high-temperature oxidation and protection against rust. In addition, Mobilgrease CM-P and Mobilgrease CM-L contain 3% molybdenum disulphide for additional wear protection. Other formulation features provide low-temperature dispensing, very good resistance to water wash, and long service in bearings operating at high temperatures. These heavy-duty, severe-service greases have outstanding structural and chemical stability. Mobilgrease CM Series products won't corrode steel or copper-bearing alloys and are compatible with conventional seal materials.

 

Mobilgrease CM greases are recommended by ExxonMobil for use in for construction and mining sector applications. Mobilgrease CM-P is recommended by ExxonMobil for use in for highly loaded plain and antifriction bearings and other applications where the three percent molybdenum disulphide and high-temperature thickener system will provide extraordinary performance. Mobilgrease CM-S is recommended by ExxonMobil for use in plain and antifriction bearings in contractor and mining vehicles working under severe operating and weather conditions. The recommended application temperature range for Mobilgrease CM-P and CM-S is -20º C to +145º C Mobilgrease CM-L and CM-W are winter-grade products and are recommended for cold-temperature service. The recommended application temperature range for Mobilgrease CM-L and CM-W is -30º C to +145º C

 

Features and Benefits

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:

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.

 

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

 

Applications

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

 

Specifications and Approvals

This product meets or exceeds the requirements of:

CM-P

DIN 51825: 2004-06 KPF2N-20L

X

 

Properties and Specifications

Property

CM-L

CM-P

CM-S

CM-W

Grade

NLGI 1

NLGI 2

NLGI 2

NLGI 1

Thickener Type

Lithium Complex

Lithium Complex

Lithium Complex

Lithium Complex

Base Oil Viscosity of Greases @ 40 C, mm2/s, AMS 1697

150

320

320

150

Color, Visual

Grey

Grey

Orange

Orange

Copper Strip Corrosion, Rating, ASTM D4048

1A

1A

1A

1A

Corrosion Preventive Properties, Rating, ASTM D1743

PASS

PASS

PASS

PASS

Dropping Point, °C, ASTM D2265

260

260

260

260

Four-Ball Extreme Pressure Test, Weld Point, kgf, ASTM D2596

250

250

250

250

Four-Ball Wear Test, Scar Diameter, mm, ASTM D2266

0.5

0.5

0.5

0.5

Penetration, 60X, 0.1 mm, ASTM D217

325

280

280

325

Roll Stability, Penetration Consistency Change, 0.1 mm, ASTM D1831

-15

-3

-4

-15

Water Washout, Loss @ 79 C, wt%, ASTM D1264

12

6

6

12

 

Health and Safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.


04-2020

Mobil Jamuna Lubricants Ltd
CWS (C) 9
Gulshan-1
Dhaka – 1212
Bangladesh

+880 2 8813597- 8
http://www.exxonmobil.com

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification.  Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations.  The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com 
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.