Mobil DTE™ 20 Ultra Series

Mobil industrial , Germany

Hydraulic Oils

Product Description Bosch-Rexroth stamp of approval

Mobil DTE™ 20 Ultra Series oils are high performance anti-wear hydraulic oils with extended oil life capabilities and have demonstrated up to 2 times longer oil drain intervals versus similar competitive oils (*).

 

They meet the stringent requirements of hydraulic systems using high pressure, high output pumps as well as other hydraulic system components such as close clearance servo-valves and numerically controlled (NC) machine tools. The products exhibit outstanding oxidation and thermal stability allowing long oil life and minimized deposit formation in harsh conditions and with severe hydraulic systems using high pressure, high output pumps. The keep clean performance protects critical hydraulic system components from malfunction, such as tight tolerance servo and proportional valves found in many modern hydraulic systems.

 

These products met the most rigorous performance requirements of a wide range of hydraulic system and component manufacturers, allowing use of a single product with excellent performance characteristics.

 

(*) with a viscosity index around 100 and a zinc-based anti-wear system - meeting at least ISO 11158 (L-HM) and/or DIN 51524-2 (HLP type) requirements.

 

Features and Benefits

 

Features

Advantages and Potential Benefits

Outstanding Keep Clean Performance

Reduced system deposits and sludge to help protect equipment and extend equipment life, reduce maintenance costs and improve total system performance

Enhanced Anti-wear Performance

Meets or exceeds major pump manufacturer requirements, helps extend component life

Exceptional Thermal and Oxidation Stability

Helps reduce maintenance downtime and costs by contributing to system cleanliness and deposit reduction even under harsh operating conditions and high power density.

Enhanced Corrosion Protection

Helps ensure protection with a wide variety of component metallurgy

Controlled Demulsibility

Protects systems from small and large quantities of water and helps extend filter life

Quality Reserve

Maintains performance features even under severe service conditions and extended drain intervals

 

Applications

• Hydraulic systems critical to deposit build-up or where sludge and deposits form with conventional products

• Hydraulic systems requiring a high load-carrying capability and anti-wear protection, and when thin oil-film corrosion protection is an asset

• Where small amounts of water are unavoidable

• Systems containing gears and bearings

• Machines employing a wide range of components using various metallurgy

 

Specifications and Approvals

 

This product has the following approvals:

MOBIL DTE 21 ULTRA

MOBIL DTE 22 ULTRA

MOBIL DTE 24 ULTRA

MOBIL DTE 25 ULTRA

MOBIL DTE 26 ULTRA

MOBIL DTE 27 ULTRA

Arburg Hydraulic Fluid

 

 

 

X

 

 

Bosch Rexroth Fluid Rating List 90245

 

 

X

X

X

 

Denison HF-0

 

 

X

X

X

 

Denison HF-1

 

 

X

X

X

 

Denison HF-2

 

 

X

X

X

 

Eaton E-FDGN-TB002-E

 

 

X

X

X

 

FRAMO Hydraulic System

 

 

 

X

 

 

HOCNF Norway-NEMS, Black

X

 

X

X

X

X

 

This product is recommended for use in applications requiring:

 

 

 

 

 

 

Fives Cincinnati P-68

 

 

X

 

 

 

Fives Cincinnati P-69

 

 

 

 

X

 

Fives Cincinnati P-70

 

 

 

X

 

 

 

This product meets or exceeds the requirements of:

 

 

 

 

 

 

ASTM D6158 (Class HMHP)

 

X

X

X

X

X

China GB 11118.1-2011, L-HM(General)

 

X

X

X

X

X

China GB 11118.1-2011, L-HM(HP)

 

 

X

X

X

X

DIN 51524-2:2017-06

X

X

X

X

X

X

ISO L-HM (ISO 11158:2023)

X

X

X

X

X

X

 

Properties and Specifications

Property

MOBIL DTE 21 ULTRA

MOBIL DTE 22 ULTRA

MOBIL DTE 24 ULTRA

MOBIL DTE 25 ULTRA

MOBIL DTE 26 ULTRA

MOBIL DTE 27 ULTRA

Grade

ISO 10

ISO 22

ISO 32

ISO 46

ISO 68

ISO 100

Copper Strip Corrosion, 3 h, 100 C, Rating, ASTM D130

1A

1A

1A

1A

1A

1A

Density @ 15.6 C, kg/l, ASTM D4052

0.8373

0.8524

0.8596

0.8667

0.8743

0.8797

FZG Scuffing, Fail Load Stage, A/8.3/90, ISO 14635-1

-

-

11

11

11

12

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

174

234

231

238

252

278

Foam, Sequence I, Stability, ml, ASTM D892

0

0

0

0

0

0

Foam, Sequence I, Tendency, ml, ASTM D892

20

20

10

10

10

50

Foam, Sequence II, Stability, ml, ASTM D892

0

0

0

0

0

0

Foam, Sequence II, Tendency, ml, ASTM D892

10

10

10

10

20

30

Foam, Sequence III, Stability, ml, ASTM D892

0

0

0

0

0

0

Foam, Sequence III, Tendency, ml, ASTM D892

20

10

10

10

0

20

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

2.8

4.4

5.8

7.1

8.9

11.9

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

10.7

21.4

33.4

46.2

68.6

100.2

Pour Point, °C, ASTM D97

-45

-39

-36

-33

-30

-33

Rust Characteristics, Procedure B, ASTM D665

PASS

PASS

PASS

PASS

PASS

PASS

Viscosity Index, ASTM D2270

106

115

115

110

104

108

 

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.

04-2024

EXXONMOBIL LUBRICANTS & SPECIALTIES EUROPE, A DIVISION OF EXXONMOBIL PETROLEUM & CHEMICAL, BVBA (EMPC) 
POLDERDIJKWEG 
B-2030 Antwerpen
Belgium

You can always contact our Technical Help Desk engineers on Mobil lubricants and services related questions: https://www.mobil.com.de/de-de/kontakt

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 
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