FEATURES:
Apply top\bottom cloth tooth feed material,especially for bulgy product and move secretly thick meterial, can make both layer material feed quantity consistent during sewing.
Twofold big kettle setting can avoid change bottom thread often,and improve efficiency.
Automotic oil supply sysem ,lessen part wear down and noise ,can adjust needle trace and prolong lifttime.
Suitable for sewing handbags,sofa,furniture,sport articles,gloves and tents etc..
最高缝速:(sewing speed)2200针/分钟
使用车针(need):DP*17
最大缝目(stitch length):8.0mm
针杆行程(need pole journey):32mm
压脚提升(height of presser foot):8-16mm |