Chemical industry

MGE-46V hydraulic oil

MGE-46V hydraulic oil (TS BY 690656219.015-2016) for hydrostatic transmissions, produced on the basis of industrial oils with antioxidant, antiwear, depressant and antifoam additives. The oil has a high stability of performance (viscosity, antiwear, antioxidant) properties, not aggressive towards the materials used in the hydraulic drive.

Field of application

Designed for hydraulic systems (hydrostatic drive) of agricultural and other machinery operating at pressures up to 35 MPa with a short-term increase up to 42 MPa. Operable in the temperature range from -10 to 80 °C. The resource of work in hydraulic drives with axial piston machines reaches 2500 hours.

Technical specifications

Parameter name Norm according to GOST (TS)
Kinematic viscosity, mm2/s:
at 100 °С, not less than 6,0
at 40 °С 41,4–50,6
at 0 °С, not more than 1000
Viscosity index, not less than 90
Temperature, °С:
Flash point, in open crucible, not less than 190
Pour point, °С, not more than – 32
Acid number, mg KOH/g 0,7–1,5
Mass fraction of sediment, %:
mechanical impurities, not more than absence
water absence
Corrosion test withstands
Density at 20 °С, kg/m3, not more than 890
Oxidation stability:
sediment, %, not more than 0,05
change in acid number, mg KOH/g, not more than 0,15
Tribological characteristics at four-ball friction machine:
wear index at axial load 196 N, mm, not more than 0,45

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