Mobiltrans HD 50

Extra High Performance Transmission and Drivetrain Lubricants

Mobiltrans HD 10W, 30, 50, and 60 are extra high performance, heavy duty transmission and drive-train lubricants engineered to meet or exceed the requirements of the rigorous Caterpillar TO-4 specification.  This product line is uniquely designed to optimise the performance of powershift transmissions, gearboxes, and final drives.  In hydraulic applications, they provide maximum protection even in high pressure systems

 

This technology combines selected base oils and an advanced additive system to deliver the precise performance parameters needed to maximise the productivity of construction, quarrying, and mining equipment operating in severe conditions. These products offer a clear performance advantage over the use of mixed fleet engine oils and previously used lubricants meeting Caterpillar TO-2.

 

Equipment lubricant recommendations

Our Mobil℠ Product Selector tool will help you identify lubricant(s) for your specific equipment.

Datasheets

Features and Benefits

 

Features

Advantages and Potential Benefits

Balanced static and dynamic friction coefficients

Optimised clutch-friction retention and slippage control

Significantly improved clutch life compared to the best API CD/TO-2 engine oils

Compatible with modern clutch materials and elastomers

Longer clutch life and higher performance

Increased levels of anti-wear and load carrying capability

Reduced gear wear and extended life in transmissions, gearboxes, and final drives

Greater productivity from reduced downtime

Excellent foam control protection

Top performance in wet brakes; excellent control of brake chatter

Excellent thermal and oxidation stability

Outstanding hydraulic oil stability and protection against high-pressure pump wear

Lower viscosities offer very good low temperature pumpability

Reduced time from start-up to production

 

Applications

Recommended by ExxonMobil for use in:

     •  Heavy duty transmissions, gear boxes, final drives, and hydraulic systems used in off-highway applications

     •  Off-highway industries including: mining, construction, quarrying, and agriculture

     •  Manual, powershift, and automatic transmissions where Allison C-4 fluids (SAE 10W and 30 grades) are called for including Twin Disc and transmissions calling for Type F fluids

     •  Most mobile equipment hydraulic applications

 

Specifications and Approvals

This product has the following approvals:

30

50

60

10W

ZF TE-ML 03C

X

 

 

X

ZF TE-ML 07F

X

 

 

 

 

This product is recommended for use in applications requiring:

30

50

60

10W

Allison C-4

X

 

 

X

KOMATSU KES 07.868.1

X

X

 

X

 

This product meets or exceeds the requirements of:

30

50

60

10W

Caterpillar TO-4

X

X

X

X

 

Properties and Specifications

Property

30

50

60

10W

Grade

SAE 30

SAE 50

SAE 60

SAE 10W

Density @ 15 C, kg/l, ASTM D4052

0.893

0.906

0.911

0.888

Flash Point, Cleveland Open Cup, °C, ASTM D92

224

240

244

202

Kinematic Viscosity @ 100 C, mm2/s, ASTM D445

11.2

18.0

25.2

6.3

Kinematic Viscosity @ 40 C, mm2/s, ASTM D445

100

195

340

42

Pour Point, °C, ASTM D97

-18

-15

-12

-33

Viscosity Index, ASTM D2270

97

100

96

96

 

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