GXG-3-1K Following Filling and Capping Machine 1.Introduction GXG-3-1K Filling and Capping Machine is an in-line structure. The filling part adopts servo motor-driven following filling and volumetric metering filling principle, which realizes high speed and high precision of filling. The capping section integrates bottle feeding, capping, capping and bottle discharging, and adopts following movement capping, which has no injury to bottles and caps in the process of capping,