SMC MK2B40-20R Rotary Clamp Pneumatic Cylinder

SMC MK2B40-20R Rotary Clamp Cylinder is a pneumatic rotary clamp actuator from SMC designed for automated equipment that requires a clamp-and-rotate action. Manufactured in Japan and built as a rotary cylinder, it carries a maximum operating pressure of 1.0 MPa, aligning with standard industrial pneumatic cylinder performance. The model is identified by part number MK2B40-20R, and some new-unit shipments include a sensor and cable assembly designated D-P4DW (DC24V) to enable attached control or monitoring. This SMC MK2 series component is intended for integration into manufacturing and packaging lines where reliable rotary clamping and positioning of parts is required.