Tipping lorry hydraulic system for telescoping cylinder - has electric valve block flanged to pump with connection angle and length adjustment

摘要

The hydraulic system for the telescoping cylinder (1) of a tipping lorry has a hydraulic pump (3) flanged to the lorry gearbox. A hydraulic fluid reservoir (2) and a valve block (4) controlling the actuation of the cylinder are connected to the pump. A hydraulic pipe connection (15) exists between the cylinder and valve block, having two angle equalisation elements (7,18) and a length adjustment element (8). The valve block is flanged to the pump and fitted with electrically operated valves. ADVANTAGE - Increased reliability, compactness.