GN-5U Bag Sealing Sewing Machine

The GN-5U Bag Sealing Sewing Machine uses a fully sealed oil lubrication system designed to provide continuous lubrication. The machine uses bearings at the specified axis positions instead of sliding friction and incorporates an upper feeding-teeth mechanism. According to the catalogue, this configuration is suitable for sewing thick and slippery materials and for use with automatic bag assembly lines. The GN-5U uses push-cloth up-and-down feeding and double-thread chain stitching type 401. It provides a 7–11 mm needle distance and uses a DR × 2# / DR-H30#26 needle configuration. Automatic lubrication through an oil-bath system is specified. The machine has a maximum sewing speed of 2800 r/min, weighs approximately 41 kg and has an outline dimension of 420 × 240 × 420 mm.