Durkopp 557 Eyelet Buttonhole Machine Durkopp Adler Sewing Machine (ZY557)

 button hole industrial sewing machine duerkopp 558 1.This machine is can sew two different types of stitches,namely whip stitch and purl stitch. 2.The sewn seam is beautiful and firmly. 3.High sewing speed and adjustable button hole length width and stitches number. 4.Automatic lubrication system and thread trimmer are equipped.   Specification                                                            ApplicationStitching shape patternsStitch systemSewing speedSewing lengthNeedle throwing widthTaper bar lengthNeedle JeansCotton pants and working wearButtonhole without a bartack,Buttonhole with a round bartack,Buttonhole with a straight bartack,Buttonhole with a taper barThe machine is provided as standard with 10 different stitching shape patterns of eyelet buttonhole. As many as 89 different patterns can be stored in memory and selected.1-needle, double chainstitch(with gimp)400~2,500sti/min10~38mm(Needle thread trimming type)10~34mm(Overall thread trimming type)Mechanical adjustment of the needle throwing width:2.0~4.0mmCompensation of the needle throwing width (by the lower feed dog):1.5~5.0mm3~15mmD0×558 Nm90~Nm120 (Nm110)  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1