SMC Corporation MY3B50TF-800 Rodless Cylinder

SMC MY3B50TF-800 is a mechanically jointed rodless cylinder (basic type) from SMC’s MY3A/3B series, with a 50 mm bore and an 800 mm stroke. It uses a one-piece carriage and piston that travels the full stroke inside the housing, secured by an inner seal belt to maintain pressure and an outer dust-seal band to resist contaminants; the design yields a compact, low-profile actuator suitable for tight spaces. This variant is a basic-type model supplied without a stroke adjustment unit, and it is rated for operating pressure up to 0.8 MPa, with the MY3B family capable of speeds up to 1000 mm/s. Bore sizes in the MY3 family range from Ø16 to Ø63, and stroke selections span 100–800 mm for this bore, with longer strokes up to 3000 mm available in extended configurations (XB11). The MY3B50TF-800 supports auto switches on compatible configurations, enabling sensing for automation cycles. This combination of compact footprint and reliable inline actuation makes it well-suited for pick-and-place, transfer, and robotics end-effectors within automation cells.