
Hydrex Extreme is a high performance multi-grade hydraulic fluid designed for extremely wide temperature protection for high and severe low temperatures. Its excellent oxidation stability helps to extend drains and reduce sludge build-up and varnish deposits.
Hydrex Extreme is also zinc-free and contains no heavy metals. Its anti-wear, energy efficient formula helps your bottom line. Hydrex Extreme is recommended for vane, gear and axial piston hydraulic pumps over an extremely wide range of operating temperatures.
It is suitable for applications where systems must be started up at very low temperatures but have higher temperatures during operation. It is also suitable for use in bucket trucks operating around power lines or in bucket truck hydraulic systems requiring extreme low temperature pump ability.
Features & Benefits
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HYDREX Extreme can withstand wide temperature fluctuations, allowing for inventory consolidation.
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For severe low and high temperature hydraulic oil protection for year round conditions.
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For extremely wide temperature protection ranging from high to severely low temperatures.
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Oxidation stability extends time between hydraulic oil changes
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Minimizes sludge build-up that can lead to wear and shorter hydraulic filter life
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Allows hydraulic systems to start at temperatures -49°C/-56°F, with operating range between -32°C/-26°F and 64°C/147°F
Applications
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Recommended for vane, gear and axial piston hydraulic pumps over an extremely wide range of operating temperatures
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Suitable for applications where systems must be started up at very low temperatures but have higher temperatures during operation
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Suitable for use in bucket trucks operating around power lines or in bucket truck hydraulic systems requiring extreme low temperature pumpability
Approvals
Bosch Rexroth
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Suitable for use in equipment manufactured by Bosch-Rexroth
Denison
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Suitable for use in equipment manufactured by Denison
Dynex
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Suitable for use in equipment manufactured by Dynex
Eaton
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Suitable for use in equipment manufactured by Eaton Vickers
Hydreco
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Suitable for use in equipment manufactured by Hydreco
Liebherr
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Suitable for use in equipment manufactured by Liebherr
Oilgear
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Suitable for use in equipment manufactured by Oilgear
Racine
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Suitable for use in equipment manufactured by Racine
Sauer-Danfoss
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Suitable for use in equipment manufactured by Sauer-Danfoss

Certified Petro-Canada Product
Duramach partner with Petro-Canada to supply world-class advanced lubricants, specialty fluids and greases developed from over 30 years of research and development.
Petro-Canada lubricants continue to perform beyond expectations in virtually every industry around the globe.