industrial sewing machine FGB6800 for PP woven  bag adopts single straight needle. oscillat-ing shuttle thread hooking mechanism.upper and lower combined feeding and foot pedal back sewing. It is easy to operate .It forms 2-thread locd stitch. This machine adopts special upper feeding mechanism and presser cross lifting mechanism, besides the various properties same with other general industrial sewing ma-chine, it has advantages of same feeding size of upper layer and lower layer when sewing different containcloth and sling and medium or thick material with big potential moving property, easy to feeding when makehigh and low over-lap sewing and climbing sewing. It has sterdy stitch size, smooth and beautiful stitch. It is easy to operate and has steady property when sewing thick material or thin material. At the same time, it couldbe regulated according to special requirement of containing bag technolgy. It is easy to sew in forward stitch, invrted stitch and horizontal stitch. It could sew the packing products with dust-proof strip.

   The special presser lifting mechanism of this machine has applied for the National Patent of Invention.

 Technical Specifications