Mobil DTE 20 SeriesHydraulic Oils

Product DescriptionMobil DTE 20 Series oils are supreme performance anti-wear hydraulic oils designed to satisfy a wide range ofhydraulic equipment requirements. They provide long oil/filter life and optimum equipment protection reducingboth maintenance costs and product disposal costs. They were developed in conjunction with the major buildersto meet the stringent requirements of severe hydraulic systems using high pressure, high output pumps as wellas handling the critical requirements of other hydraulic system components such as close clearance servo-valvesand the high accuracy numerically controlled (NC) machine tools. These products meet the most rigorousperformance requirements of a wide range of hydraulic system and component manufacturers using variousmulti-metallurgy designs allowing a single product with outstanding performance characteristics.

The DTE 20 Series oils are formulated with high quality base oils and a super-stabilised additive system thatneutralises the formation of corrosive materials. They are designed to work with systems operating under severeconditions where high levels of antiwear and film strength protection are needed, yet they are formulated to alsowork where non-antiwear hydraulic oils are generally recommended.

Features and BenefitsThe Mobil DTE 20 Series hydraulic oils provide outstanding oxidation resistance allowing extension of oil andfilter change intervals. Their high level of anti-wear properties and excellent film strength characteristics resultin exceptional equipment performance that net result in fewer breakdowns and help improve production capacity.Their controlled demulsibility permits the oils to work well in systems contaminated with small amounts of wateryet readily separate large amounts of water.

Advantages and Potential BenefitsFeaturesReduces wear Protects systems using various metallurgyAnti-wearMaintains performance features even under severeservice conditions and extended drain intervals Improvedsystem cleanliness

Quality Reserve

Provides long oil and equipment life Extends filter lifeOxidation StabilityPrevents internal hydraulic system corrosion Reducesnegative effects of moisture in systems Provides

Corrosion Protection

corrosion protection of multi-metallurgy componentdesignsOne product can replace several Minimises inventoryrequirements Reduced potential for productmisapplication

Meets a Wide Range of equipment requirements

Reduces foaming and its negative effectsAir Separation CharacteristicsProtects systems where small quantities of moisture arepresent Readily separates larger quantities of water

ater Separation

Reduces system deposits and sludging Protect criticalcomponents such as servo-valves Improves total systemperformance

Keep Clean Properties

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Applications• Hydraulic systems critical to deposit build-up such as sophisticated Numerically Controlled (NC) machines,

particularly where close clearance servo-valves are used• Where small amounts of water are unavoidable• Applications where sludges and deposits form with conventional products• In systems containing gears and bearings• Systems requiring a high degree of load-carrying capability and anti-wear protection• Applications where thin oil-film corrosion protection is an asset such as systems where small amounts of

water are unavoidable• Machines employing a wide range of components using various metallurgy

Specifications and Approvals

262524Mobil DTE 20 Series meets or exceedsthe following industry specifications

121212FZG Gear Test, DIN 51354 - Fail Stage

262524Mobil DTE 20 Series has the followingbuilder approvalsCincinnati Machine

--XP-68X--P-69-X-P-70XXXVickers I-286-SXXXVickers M-2950-SXXXDenison HF-0, HF-1, HF-2

Typical Properties

262524Mobil DTE 20 Series684632ISO Grade

Viscosity, ASTM D 44571.244.231.5cSt @ 40ºC8.536.655.29cSt @ 100ºC989898Viscosity Index, ASTM D 22700.8810.8760.871Specific Gravity @ 15.6 ºC, ASTM D 12981B1B1BCopper Strip Corrosion, ASTM D 130, 3 hrs

@ 100ºCPassPassPassRust Characteristics Proc B, ASTM D 665-21-27-27Pour Point, ºC, ASTM D 97236232220Flash Point, ºC, ASTM D 92121212FZG 4-Square Load Support, DIN 51354,

Fail Stage

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262524Mobil DTE 20 Series20/020/020/0Foam Sequence I, II, III, ASTM D 892 , ml

PrecautionsMOBIL DTE 20 SERIES is manufactured from high quality petroleum base stocks, carefully blended with selectedadditives. As with all petroleum products, good personal hygiene and careful handling should always be practiced.Avoid prolonged contact to skin, splashing into the eyes, ingestion or vapour inhalation. Please refer to ourImperial Oil Material Safety Data Sheet for further information.

Note: This product is not controlled under Canadian WHMIS legislation.

The Mobil logotype and the Pegasus design are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.