Features: 1) Great performance 2) A kind of machine special for printing on the surface of lid, which has been electronically treated 3) Procedures from lid sorting, delivering, path separating, lid feeding, surface printing to lid dropping are completed automatically, shown in the figure is a 4-color automatic pad printing machine with tank chain type convey belt Specifications: 1) Min. cap diameter: 25mm 2) Max. cap diameter: 40mm 3) Min. cap height: 15mm 4) Max. cap height: 25mm 5) Production capacity: 30 x 20mm size, 10,000 caps/h 6) Installed electrical power: 2kW (50Hz) 7) Absorbed electrical power (approx.): 1.2kW 8) Compressed air consumption (approx.): up to 800N/min