HAWE HSA 40-25 hydraulic clamping cylinder, 40 mm piston, 25 mm stroke

The HAWE HSA 40-25 is a single-acting hydraulic clamping cylinder with spring return. Its piston diameter is 40 mm and its stroke is 25 mm. Hydraulic pressure extends the piston to apply a clamping force; the spring retracts it after pressure relief.

The screw-on construction is intended for mounting on a sub-plate. This execution uses the standard NBR or AU sealing specification, with a maximum operating pressure of 500 bar.

The illustration is the manufacturer's HSA series dimensional drawing; use the dimensions for this model when designing the mounting.