Bimba PT-033045-A1B1 Pneu-Turn Rotary Actuator

The Bimba PT-033045-A1B1 Pneu-Turn Rotary Actuator is a 3/4‑inch bore rotary actuator from Bimba’s Pneu-Turn family, designed for compact, precise rotary positioning in automation and packaging lines. It uses corrosion‑resistant construction with a 304 stainless steel gear shaft and cylinder bodies, an anodized aluminum housing, and end caps, plus a self‑lubricating sintered iron copper shaft bearing (with optional shaft ball bearings available). Rotation is achieved by a rugged rack‑and‑pinion assembly, and port locations can be repositioned on the body by loosening three screws to fit air lines cleanly. The unit is factory‑pre‑lubricated for maintenance‑free operation and supports standard rotation angles in the Pneu‑Turn family, including 45°, 90°, 180°, 270°, and 360°, with non‑standard angles available up to 1080°. Options such as adjustable cushions, high/low‑temperature seals, and magnetic position sensing are offered to tailor the actuator to specific applications. With its compact form factor and durable materials, PT‑033045‑A1B1 is well suited for indexing, rotary transfer, pick‑and‑place, and other rotational tasks in industrial automation where reliable, repeatable positioning and easy integration are required.