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VMGZ-45

TU 0253-008-77820966-06

VMGZ-45 all-season hydraulic oil is a mixture of a waxy refined base and an additive package, which provide flow characteristics, antioxygenic, anticorrosion and antifoam properties.

Range of use

VMGZ-45 is used as a all-season power fluid for hydraulic drive systems of construction, road, logging, lift-and-carry, agricultural and other machines operating in the open air at the effective oil volume temperature from -40 to + 80°С, depending on the type of hydraulic pump.

Specifications

Index nameNorm
Kinematic viscosity, mm2/с (cSt):  
at 50°С, min. 10,0
at minus 30°С 1500
Viscosity index, min. 100
Oil acid number, mg KOH per 1 g oil, min. 0,4
Open flash point, °C, min. 140
Pour point, °C, max. -45
Density at 20°C, kg/m3, max. 880
Color on CNT colorimeter, CNT units, max. 2,5
Mechanical impurities weight content, %, max. absent
Water content absent
Stability against oxidation: residue weight content, %, max. 0,05
Mass variation of UIM-1 rubber after 72 h oil exposure at 80±2°C, %, within 2-9
Corrosion test Without damage
Ashes total mass fraction, %, max. 0,4
Predisposition to foam formation at 94°C:  
volume of produced foam, cm3, max. 150
foam stability, cm3, max. 50

Products intended

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