1,81300 big bag making machine 2.two needle, chain and overlock stitch 3,high ... 4,special for big bag 1,81300 big bag making machine2.two needle, chain and overlock stitch3,high speed ... wrapping up the sideline mark. It adopts pairs machine needle, gives the material on having level charge in organization, level ... motor power550wNeedle clearance5mmMax. overedging width15mm 81300 big bag making machine