HYDRAULIC CYLINDER

摘要

FIELD: engines and pumps.SUBSTANCE: invention relates to displacement hydraulic motors designed to convert working fluid power into mechanical power of reciprocating output link. Hydraulic cylinder comprises body with fasteners consisting of front cover with replaceable bush and rear cover equipped with seals and fasteners, rod with piston with seals articulated therewith and bellow secured to housing front part, bellow inner chamber being connected by air duct with spring-type pneumatic accumulator.EFFECT: higher reliability and efficiency.1 dwg