Mobile Bean Thresher

This wheeled, mobile bean thresher is designed for various bean crops—such as soybeans, mung beans, adzuki beans, and kidney beans—and can be powered by either an electric motor or a diesel engine, enabling operation even in remote fields or on slopes without a fixed power supply. The unit features large mobility tires and adjustable support legs; it can be easily maneuvered by a single person across fields or drying grounds, and the support legs ensure stability during operation. Constructed from thickened, powder-coated steel, the machine is durable and rust-resistant. Its wide, foldable feed platform ensures smooth input without clogging from stalks. Inside, specialized curved threshing teeth work with a dual-layer air-separation system to thresh gently without crushing the beans, automatically separating stalks, leaf fragments, empty pods, and dust; the output is clean and requires no further manual sorting. The equipment features a simple, user-friendly design with readily available, interchangeable spare parts and low maintenance costs. It offers far greater efficiency than manual threshing methods, drastically reducing labor intensity. Beyond edible beans, it is also compatible with grains such as rice, wheat, and millet, making it a versatile tool suitable for mountain terraces, small-scale plots, cooperatives, and family farms. It allows for on-site threshing after harvest—eliminating the need to transport stalks back and forth—and serves as a highly efficient, labor-saving solution for bean growers.