This device is a roller grain mill/grinder and is equipped with a single-phase electric motor. Motor Specifications (according to the data plate): * Motor Type: Single-Phase Dual-Capacitor Motor * Model: Y802-4 * Power: 0.75 kW (approx. 1 HP) * Voltage: 220V * Current: 6.77A * Frequency: 50Hz * Speed: 1400 RPM (r/min) * Protection Rating: IP44 (resistant to splashes and small solid objects) * Manufacturing Standard: GB12350-2000 General Device Specifications: * Hopper: Large top hopper for feeding grains (such as barley, corn, or wheat). * Switch: Local rotary switch for operating and reversing/stopping the direction of movement, mounted on the hopper. * Drive System: Belt drive protected by a side cover for user safety.