DIOL™ 11 RD series oils are premium heavy-duty crankcase lubricants for locomotive diesel engines. These products were developed to meet the stringent performance requirements of Tier 4 locomotives. Older locomotive engines will also benefit from using the DIOL 11 RD series. An Electro-Motive Diesel (EMD) and General Electric (GE) endorsed additive system provides excellent engine protection, enhanced oxidation performance, improved oil consumption control, and enhanced Alkalinity / TBN retention, and oil drain interval extension capability*.
*Compared to DIOL 9 RD series
Datasheets
Features and Benefits
• Zinc Free - Excellent Silver Bearing Lubricity
• Enhanced Oxidation, Sludge-Soot Handling and Viscosity Control
• Excellent Deposit, Corrosion and Wear Control
• Formulated for use with low sulfur and ultra-low sulfur diesel fuels
• Chlorine Free
Applications
DIOL 11 RD oils are formulated to an LMOA Generation 7 quality level with an engine manufacturer endorsed additive package. They meet the requirements of for all EMD and General Electric diesel locomotives.
The DIOL 11 RD product line incorporates a field proven additive technology that offers enhanced oxidation performance and wear inhibitors. This addresses the deleterious effects of lower oil consumption and engine modifications in the new Tier 4 locomotive engines. The DIOL 11 RD series offers enhanced Alkalinity / TBN retention, oxidation and thermal stability, and better acid control
Specifications and Approvals
|
This product has the following approvals: |
11 RD 20W-40 |
|
LMOA Gen 7 - Fundamental Approval (letter on file) |
X |
Properties and Specifications
|
Property |
11 RD 40 |
11 RD 20W-40 |
|
Grade |
SAE 40 |
SAE 20W-40 |
|
Flash Point, °C, ASTM D92 |
|
260 |
|
Flash Point, Cleveland Open Cup, °C, ASTM D92 |
258 |
|
|
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 |
14.8 |
15.4 |
|
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 |
148 |
133 |
|
Pour Point, °C, ASTM D97 |
-33 |
-30 |
|
Total Base Number, mgKOH/g, ASTM D2896 |
11 |
11 |
|
Viscosity Index, ASTM D2270 |
99 |
120 |
|
Zinc, ppm, ASTM D4951 |
|
10 |
|
Zinc, mg/kg, ASTM D5185 |
<10 |
|
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