FIELD: machine engineering, namely hydraulic drives of presses and machine tools. SUBSTANCE: hydraulic drive includes tank whose upper and lower cavities are communicated through openings in upper and lower portions of inclined partition. Opening in lower portion of said partition is in the form of horizontally arranged groove. Water presence pickup is placed in lower part of tank. EFFECT: improved design preventing formation of oil-in-water emulsion at operation of hydraulic drive, penetration of contaminations in hydraulic system of hydraulic drive and providing separation of oil and water. 2 dwg
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