Mobil Delvac Modern™ All Season Trans Fluid
Mobil Commercial Vehicle Lubes
Mobil Delvac Modern™ All Season Trans Fluid series has replaced the Mobiltrans™ AST series. There are no formulation changes thereby ensuring no impact on product compatibility or handling. Furthermore, there are no comingle restrictions on mixing products with old and new names. Technical claims and product performance remains unchanged.
Mobil Delvac Modern™ All Season Trans Fluid Series are high performing, multigrade drive train and hydraulic lubricants engineered to meet the extreme performance requirements in heavy-duty off-highway equipment. With three different viscosity grades available, each grade offers a wide operating temperature range suited for use in many climates, covering the viscosity requirements of multiple components including powershift transmissions, gearboxes, clutches, final drives, wet brakes and hydraulic systems.
Mobil Delvac Modern™ All Season Trans Fluid 20, Mobil Delvac Modern™ All Season Trans Fluid 30, (full synthetic lubricants) and Mobil Delvac Modern™ All Season Trans Fluid 40 (a semi-synthetic lubricant) combine selected high quality base oils and an advanced additive system to deliver the precise performance parameters needed to help maximize the productivity of construction, logging, mining and agriculture equipment operating in severe conditions.
These advanced technology lubricants are formulated for safe start-up at low temperatures while providing protection at elevated operating temperatures. They are especially designed for machines with electronic controls and to ensure long life and excellent performance for gears, bearings, seals and friction disc materials. Mobil Delvac Modern™ All Season Trans Fluid Series lubricants are formulated for excellent thermal and oxidation stability, and are designed to protect against deposit formation allowing them to last beyond typical OEM drain interval recommendations.
Datasheets
Features and Benefits
Today's technology has vastly improved the performance capabilities of heavy-duty off-highway equipment in terms of load, speed, control, reliability, and performance through innovative drive train designs. These designs have increased the requirements of drive train fluids to deliver higher performance, increased productivity and reduced operating costs. Friction control, wear protection, thermal stability, shear stability, rust and corrosion protection and seal compatibility are features of the drive train fluid that must be optimally balanced to provide extended clutch, gear and synchronizer life, smooth shift control and high load capability over a wide range of applications and operating conditions. Mobil Delvac Modern™ All Season Trans Fluid Series deliver exceptional performance in
today's drive train components and hydraulic systems. The key benefits include:
|
Features |
Advantages and Potential Benefits |
|
Wide operating temperature performance |
- Helps extend drain and service intervals over multiple seasons to lower operating costs and increase productivity - Excellent performance and responsiveness from critical components and reduce wear associated with cold start ups |
|
Consolidate the number of fluids on your equipment |
- Potential to use one fluid in multiple components to reduce the risks of misapplication and simplify your lubricant program - Multigrade performance reduces the number of viscosity grades required for use in different seasons, allowing you to extend drain intervals |
|
Excellent frictional properties |
- Outstanding clutch friction retention & slippage control & brake life - Excellent anti-chatter brake performance - Great hydraulic responsiveness |
|
Exceptional shear stability |
Maintains effective viscosity and film strength during severe operation |
|
Excellent load carrying, anti-wear and EP performance |
Great wear protection to help extend component life and reduce cost of operation |
|
Compatible with clutch materials and elastomers |
Long clutch component & seal life, reduced oil leakage |
|
Protection from corrosion of copper and its alloys |
Protects and extends the life of synchronizers |
|
Formulated to ensure seal compatibility with most common seal materials used in off-highway equipment |
Allows for longer seal life and compatibility with a variety of seal arrangements & materials |
|
Outstanding protection against deposit formation |
Help extend seal life, drain & service intervals |
|
Superior thermal and oxidation stability |
Long oil life, help reduce wear, extended equipment life |
|
Excellent foam control protection |
Excellent performance in wet brakes, hydraulic system |
Applications
Mobil Delvac Modern™ All Season Trans Fluid Series are recommended for use in heavy-duty transmissions, gear boxes, differentials, final drives, wet brakes, and hydraulic systems.
Mobil Delvac Modern™ All Season Trans Fluid Series are suitable for use in equipment requiring Caterpillar TO-4 and TO-4M fluids and Komatsu equipment, requiring good micro-clutch performance.
Specifications and Approvals
|
According to ExxonMobil, this product is of the following quality level: |
MOBIL DELVAC MODERN ALL SEASON TRANS FLUID 20 |
MOBIL DELVAC MODERN ALL SEASON TRANS FLUID 40 |
|
Allison C-4 |
|
X |
|
Caterpillar TO-4 |
X |
|
|
KOMATSU KES 07.868.1 |
|
X |
|
This product meets or exceeds the requirements of: |
|
|
|
Caterpillar TO-4M |
|
X |
Properties and Specifications
|
Property |
MOBIL DELVAC MODERN ALL SEASON TRANS FLUID 20 |
MOBIL DELVAC MODERN ALL SEASON TRANS FLUID 30 |
MOBIL DELVAC MODERN ALL SEASON TRANS FLUID 40 |
|
Grade |
N/A |
N/A |
N/A |
|
Brookfield Viscosity @ -30 C, mPa.s, ASTM D2983 |
|
|
45000 |
|
Brookfield Viscosity @ -35 C, mPa.s, ASTM D2983 |
|
13400 |
|
|
Brookfield Viscosity @ -40 C, mPa.s, ASTM D2983 |
5800 |
|
|
|
Density @ 15.6 C, g/ml, ASTM D4052 |
0.8545 |
0.866 |
|
|
Flash Point, Cleveland Open Cup, °C, ASTM D92 |
190 |
190 |
222 |
|
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 |
7.36 |
10.5 |
14.2 |
|
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 |
30.7 |
57.6 |
107 |
|
Pour Point, °C, ASTM D97 |
-48 |
-48 |
-39 |
|
Viscosity Index, ASTM D2270 |
221 |
173 |
134 |
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