Automatic hardware packing machine can realize automatically feeding, conveying, weighing, filling and packing into boxes. It has two box filling and packaging lines that work alternately, which improve the effectiveness of production and lower the labour cost. Features: 1. Product name: automatic hardware packing machine, to pack hardwares such as nut, screw, nail into boxes. 2. Widely applicable range, suitable for a wide range of fasteners. 3. Operation-friendly, easily change between different sizes hardware. 4. Using multi-head weigher and high accuracy. 5. Double opening, the packing speed increase twice. 6. With PLC control technology, accurate positioning. 7. The man-machine interface makes communication faster and makes diagnostics more powerful. Technical Parameters: 1.Model: Dual Cartonning System 2.Speed: 20-30 boxes/minute 3.Carton Width: 60-200mm 4.Carton Length: 60-300mm 5.Voltage: 3KW, 220V/380V, 50Hz/60Hz