ARO 8231-9 Multi-Vane Air Motor with a 1/4 inch port converts compressed air into rotational motion for light industrial drive applications. It runs at about 475 rpm, delivering slow, steady rotation suitable for tooling, fixtures, and automation components that require low-speed output. The unit uses a multi-vane design and a 1/4 inch air inlet port, aligning with typical ARO pneumatic hardware.
