FGB6800 Container Bag Sewing Machine:
FGB6800 container bag sewing machine adopts a single straight needle, shuttle hook thread, upper and lower composite feeding, and foot operated back sewing, forming a double line lock stitch. This machine adopts a special feeding mechanism and a presser foot cross lifting mechanism. In addition to the performance of general industrial sewing machines, its advantage is that it can achieve consistent feeding of upper and lower layers during the sewing process for various types of bulk fabrics, camisoles, and medium thick materials with high perishability. It can ensure reliable feeding, stable needle spacing, smooth and beautiful stitches, stable performance, and easy operation when sewing with high and low overlap and climbing. At the same time, it can also be adjusted according to the special requirements of the container bag process, with simple and convenient operations such as forward sewing, reverse sewing, and horizontal needle punching. Packaging products that can be sewn with dust-proof strips (see actual picture).
FGB6802 special thick material sewing machine:
The FGB6802 sewing machine is a special sewing machine for thick materials developed based on the innovative structural design of FGB6800, with a unique presser foot lifting mechanism (Chinese patent ZL2008 2 0135123.6). It achieves efficient and high-quality sewing of thick materials, with a material thickness of up to 4 centimeters. It is particularly suitable for sewing thick materials such as multi-layer lifting belts, safety belts, thickened cloth wheels, sisal wheels, health belts, conveyor belts, wooden boards, etc. that cannot be completed by ordinary thick material machines (see actual picture).

The above two models of sewing machines are equipped with edge protectors to complete edge wrapping operations on carpets, mattresses, etc. (refer to FGB6800-1 edge wrapping sewing machine).