GN20-2C大袋的缝纫机(工业缝纫

Model GN20-2C is Single Needle, Plain Feed, Flat Bed, Double Threads Overlock Stitch Sewing Machine for overseaming container bags made from woven polypropylene and simultaneously attaching regular, loosely woven belt bands with polypropylene sewing threads. Stitch tpye: 502/SSa-1.Standard seam width: 15 mmThickness of material: 14 mmStandard needle type: GN20-400/33#Stitch range: 7 to 16 mm Speed: up to 1400 stitches per minute, depending on fabric and sewing operation.Recommended operating speed: 1200 stitches per minute.Weight net: 36 kg GN20-2C-0: Without guides for filler cord from the top or from below for sealing the needle punctures of the left needle. GN20-2C-1: With guides for filler cord from the top for sealing the needle punctures of the left needle. GN20-2C-2: With guides for filler cord from below for sealing the needle punctures of the left needle. GN20-2C-3: With guides for filler cord from the top and below for sealing the needle punctures of the left needle.