SMC Corporation 11-MDHR3-10R-M9B Gripper Rotary Actuator

MDHR3-10R-M9B is a three‑finger, rotary‑actuated air gripper in SMC’s MHR3/MDHR3 family, designed for compact, synchronized gripping with a 10 mm nominal bore. It is a double‑acting rotary actuator available in bore sizes of 10 and 15 mm, offering high repeatability (±0.01 mm) and flexible mounting on the body (axial, lateral, and vertical sides) to fit tight automation cells. This model is configured for auto‑switch sensing, typically with two D‑M9B auto switches to provide end‑of‑stroke feedback and integration with standard control logic. Port connections can be configured for body‑side (R) or axial‑side (E) installation, and the MDHR3‑10R‑M9B designation identifies the 10 mm bore with auto‑switch capability for easy catalog reference.