SMC MHR3-10R Rotary Gripper

SMC MHR3-10R is a three‑finger rotary‑actuated air gripper designed for compact, precise handling in automation cells. Part of the MHR3/MDHR3 family, its size 10 bore and 120° finger travel enable quick, centered gripping of small components with repeatable positioning. The unit provides dedicated M3 threaded ports for finger closure and finger opening, and uses three M3 mounting threads arranged around a 24 mm P.C.D. footprint for stable attachment to a compatible actuator or system. The MHR3-10R denotes the non‑auto‑switch variant, while the MDHR3‑10R family adds an auto‑switch option for sensing grip state when integrated with surrounding controls. Typical applications include pick‑and‑place, tactile handling in small‑part assembly, and packaging lines where reliable, repeatable three‑finger grasping is required. With the MHR3 series’ emphasis on precision centering and repeatability, this model supports consistent grasp forces and predictable release, making it suitable for short‑cycle robotics, compact end‑of‑arm tooling, and integration into existing compressed‑air circuits without the need for specialized actuators.