manual cup sealing machine(cap sealer, packing machine) SF-1 Model: SF-1 Power supply: 110V / 220V, 50-60Hz Power consumption: 270W Capacity: 300 cups/h Sealing diameter: 89mm x 76mm Machine size: 360 x 200 x 370mm SF-3 Model: SF-3 Power supply: 110V / 220V, 50-60Hz Power consumption: 300W Capacity: 300 cups/h Sealing diameter: 170mm Machine size: 440 x 300 x 320mm SF-4 Model: SF-4 Power supply: 110V/ 220V, 50-60Hz Power consumption: 270W Capacity: 300 cups/h Sealing diameter: 170mm Machine size: 315 x 295 x 595mm Outer packing: Cartons