CHE 140 120-55 is a high-performance locking hydraulic cylinder with a cylinder diameter of 140 mm and a stroke of 120 mm, suitable for working conditions such as machine tool fixtures, automated assembly, and heavy machinery that require high rigidity self-locking; Its structure is sturdy, and the working pressure usually reaches 25 MPa. It can reliably maintain its position even when the system loses pressure, ensuring operational safety and positioning accuracy.

This hydraulic cylinder has mechanical or hydraulic self-locking function, which can firmly maintain its current position even in the event of system power failure, pressure loss or pipeline failure, preventing workpiece loosening or equipment displacement, significantly improving operational safety and process stability. The product is usually made of high-strength alloy steel, with surface anti-corrosion treatment, and the rated working pressure can reach 21-25 MPa,Suitable for industrial environments with strict requirements for repeated positioning accuracy, impact resistance, and reliability.