Oil Viscosity, Kinematic: cSt at 40°C
cSt at 100°C
100.000 11.100
Oil Viscosity, Saybolt: SUS at 100°F
SUS at 210°F
Flash Point:
230.00
Pour Point:
-24.00
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Mobil DTE Excel Series oils are supreme performance hydraulic oils developed for use in high-speed,
high-pressure piston, vane and gear pumps. They are formulated from high quality base stocks and specially
selected super-stabilised additives. Their advanced technology ashless anti-wear additive system was developed
to give exceptional corrosion protection for copper-based alloys in severe hydraulic applications such as
high-pressure axial piston pumps. This unique additive system also gives the Mobil DTE Excel Series excellent
compatibility with coolants used in metal working applications.
The Mobil DTE Excel Series oils exhibit excellent oxidation and thermal stability properties which results in
extended oil and filter life while providing optimum equipment protection reducing both maintenance and product
disposal costs. They were developed in conjunction with the major OEMs to meet the stringent requirements of
severe hydraulic systems using high pressure, high output pumps as well as handling the critical requirements
of other hydraulic system components such as close clearance servo-valves and the high accuracy numerically
controlled (NC) machine tools. They are designed to work with systems operating under moderate to severe
conditions where high levels of anti-wear and film strength protection are needed, yet they are formulated to
work where non-anti-wear hydraulic oils are generally recommended.
Features and Benefits
The Mobil DTE Excel Series hydraulic oils exhibit outstanding high temperature performance providing an extra
margin of equipment protection. Their excellent oxidation resistance and thermal stability characteristics allow
extension of oil and filter change intervals while assuring exceptionally clean systems and trouble-free operation.
Their high level of anti-wear properties and excellent film strength characteristics result in exceptional equipment
performance that not only results in fewer breakdowns but helps improve production capacity. Their controlled
demulsibility permits the oils to work well in systems contaminated with small amounts of water yet readily
separate large amounts of water readily.
Features
Unique Ashless Anti-wear Additives
Outstanding Thermal and Oxidation Stability
Excellent Corrosion Protection
Very Good Multi-metal Compatibility
Meets a Wide Range of Equipment Requirements
Advantages and Potential Benefits
Reduced wear Improved coolant compatibility Protects
systems using various metallurgy
Provides long oil and equipment life Reduced deposits
and sludge formation Extends filter life
Prevents internal hydraulic system corrosion Reduces
negative effects of moisture in systems Provides
corrosion protection of multi-metallurgy component
designs
Assures excellent performance of various components
Reduces requirements for additional products
One product can replace several Minimises inventory
requirements Reduced potential for product
misapplication
Approvals: Mobil DTE Excel Series meets the
following industry specifications -
DIN 51524 Part 2 (2006),
ISO 11158 L-HM (2006) Applications:
Hydraulic systems critical to deposit build-up such as sophisticated Numerically Controlled (NC) machines,
particularly where close clearance servo-valves are used
Systems employing multi-metal designs in pumps and other system components
Applications where cross-contamination of hydraulic fluids and coolants can occur
High pressure vane, piston and gear pumps
Systems where very high operating temperatures are typical
Where small amounts of water are unavoidable
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 in systems containing moisture
Machine Applications: developed for use in high-speed, high-pressure piston, vane and gear pumps
