The CNC automatic stirrup bending machine employs advanced mechanisms and tools to ensure high efficiency. It can automatically feed, straighten, bend, and cut the rebar based on the pre-set bending program. This minimizes manual handling of the rebar and significantly reduces labor costs and time. The machine can process multiple rebar simultaneously, enhancing productivity in construction projects that require a large quantity of stirrups. It can handle different bar diameters, allowing for versatility in design and construction requirements.