Hydraulic Oil

United Syn Hydraulic XT ISO 46 is a full synthetic, anti-wear hydraulic oil formulated for all-season performance. Through its synthetic base oil, a high performing viscosity index improver and a premium additive package, United Syn Hydraulic XT is built to handle the extreme conditions commonly found within construction and forestry applications.

United Synthetic Tractor Transmission Hydraulic Oil SAE 5W-30 is a full-synthetic oil formulated to provide excellent protection and long life in hydraulic systems, hydrostatic transmissions, wet brakes and power-take-off (PTO) systems in agricultural and commercial equipment.

United Universal Transdraulic Oil is a universal power fluid formulated specifically for tractors and off-highway equipment using a centralized system to lubricate the transmission, hydraulics, differential, wet brakes and power steering systems. United Universal Transdraulic Oil is formulated with high quality, high viscosity index base oil and has excellent oxidation stability, resulting in better resistance against viscosity increase at elevated temperatures. It resists the build-up of sludge and varnish in the transmission and hydraulic system, resulting in longer life protection of critical equipment components.

United Zinc Free Industrial Hydraulic is formulated with zinc free anti-wear technology to ensure exceptional performance. It meets the performance requirements of conventional anti-wear hydraulic oils in severe applications, while providing additional safety in case of a leak or discharge to the environment.

United Synthetic MV (Multi-Viscosity) Hydraulic Oils are formulated with a high viscosity index for all-season use in cold and hot weather.

United Synthetic Hydraulic Oils are formulated for use in severe-service, low and high pressure, mobile or stationary hydraulic systems. These full synthetic hydraulic oils feature outstanding thermal stability and cold-flow properties. United Synthetic Hydraulic Oils resist the formation of varnish that contributes to valve sticking and improves hydraulic efficiency in cold temperatures.

United Special Hydraulic Anti-Shudder Fluid is a multi-grade hydraulic lubricant engineered for extreme temperature ranges. The low pour point enables this fluid to flow quickly in extreme cold climates, avoiding pump cavitation that results in pump wear. The high viscosity index of this fluid addresses the extreme hot climates and operating temperatures, thinning out less at high temperatures than typical hydraulic fluids.

United R & O Turbine Hydraulic Oil is designed for use in many applications that require protection against rust and oxidation, but do not require anti-wear or extreme pressure additives. It may be used for lightly loaded plain and anti-friction bearings, electric motors, machine tools, air compressors and circulating systems that require rust and oxidation inhibited oil. United R & O Turbine Hydraulic Oil is formulated to meet lubrication requirements of steam and gas turbines and many hydraulic applications. It is also recommended for service in most axial piston pumps, high pressure and high output. United R & O Turbine Hydraulic Oil’s low ash level permit its use in automated machine tools and mobile or stationary applications that have stringent filterability requirements.

United Premium Hy Vis 5W-20 Hydraulic delivers excellent low temperature start-up capability, coupled with needed high temperature viscosity. Equipment operating over a broad temperature range can benefit from year-round use of United Premium Hy-Vis 5W-20 Hydraulic. It is formulated with a balanced additive package and shear stable viscosity index improver to maintain sufficient body film strength to lubricate at the warmer operating temperatures found in many operations.

United Off Road Hydraulic Plus is formulated with premium quality Group II base oils combined with a high zinc universal anti-wear additive package. It also contains additives to provide rust and oxidation protection and foam resistance and emulsifiers specially designed to disperse water and improve filterability. This additive system is balanced with high quality base oils to ensure that the final product provides excellent oxidative and thermal stability. United Off Road Hydraulic Plus is excellent for high heat applications.

United MV Zinc Free Hydraulic 46 is exceptional multi-grade, anti-wear, high viscosity index hydraulic oil. This oil is formulated specifically for use in equipment that is operating over wide range of temperatures and where oil with dielectric properties is required. It is recommended for use in Hitachi, John Deere and other off-road equipment. These oils have a balance additive combination of pour point depressants and shear stability viscosity index improvers which make them suitable for operating in outdoor mobile equipment under cold start up operating conditions. In addition to its excellent low-temperature characteristics, United MV Zinc Free Hydraulic 46 will also maintain sufficient body film strength to lubricate at the warmer operating temperatures found in many operations.

United MV (multi-viscosity) Hydraulic Oils are all-season hydraulic lubricants engineered for applications within a wide temperature range. These oils are formulated with rust and oxidation inhibitors, anti-wear agents and anti-foam additives. United MV Hydraulic Oils have good water separation capabilities so that contaminant water may be drained from the reservoir when the machine is at rest. In-plant filtration systems ensure ISO cleanliness standards during blending and packaging, providing a clean product for hydraulic systems.

United MV Extreme Hydraulic Oil is a multi-grade hydraulic lubricant engineered for extreme temperature ranges. The low pour point of -58° F enables this fluid to flow quickly in extreme cold climates, avoiding pump cavitation that results in pump wear. The high viscosity index of this fluid addresses the extreme hot climates and operating temperatures, thinning out less at high temperatures than typical hydraulic fluids.

United Industrial Hydraulic Oils are made from selected base oils combined with a advanced low-zinc universal anti-wear hydraulic oil additives. It provides premium anti-wear, rust, and oxidation protection. This additive system is balanced with high quality base oils to deliver effective combination of anti-wear, demulsibility, filterability, rust protection, oxidation resistance and foam resistance properties.

With a pour point of –85° F, United Arctic Red Hydraulic Fluid is ideally suited for hydraulic equipment operating in extreme cold temperatures while also providing good year round protection. This product is recommended for bucket trucks (cherry pickers), snow plows, garbage trucks, industrial and mobile equipment, and most hydraulic equipment where there is a wide range of operating temperatures and reliability is critical. United Arctic Red Hydraulic Fluid has a high dielectric strength* for use in electrical service or tree trimming bucket trucks

United Synthetic Biodegradable Hydraulic Oil ISO 46 is a readily biodegradable hydraulic oil formulated with synthetic esters to provide excellent protection against corrosion, wear and foam. It is engineered for use in mobile and stationary applications where high biodegradability is required.

Hydraulic Plus is formulated with hydro-processed Group II base oils combined with a new low-zinc universal anti-wear hydraulic oil additive. It provides premium anti-wear, rust, and oxidation performance. The additive system is balanced with high quality base oils to ensure the best combination of anti-wear, demulsibility, filterability, rust protection, oxidation resistance, and foam resistance properties. Group II base oil provides excellent oxidative and thermal stability, as well as enhanced dispersancy. Hydraulic Plus is excellent for high heat applications.