automatic shoulder strap sewing machine

HS-600A can realize a series of actions such as 9 buckles drawing-in, automatic strap cutting, 8 buckles drawing-in, folding knot, 8 buckles returning, material collecting, etc. It has switchable automatic and manual mode, and has a number of fault alarm automatic shutdown functions； Functions such as thread breaking detection, material joint detection、Shoulder strap sticking detection and so on. The machine can adjust the mould flexibly according to the specific requirements of customers and produce shoulder straps with different widths. Moulds of different buckle type can be selected to produce 8 + 0 buckle, 8 + 8 buckle, 8 + 9 buckle, 8 + Mommy buckle and so on. Various non-standard buckle moulds can also be developed for customers' requirements. Production mode of machine can be adjusted to produce single-8 buckles at high speed.

This machine adopts micro-computer control，and has fast response speed. Infrared detection, once the material is detected，buckle drawing-in, material clamping and send-to-sewing will be carried out; Fast production and unified standards. It has the functions of thread breaking detection, buckle repairing and automatic buckle selecting. The ultrasonic welding can be selected and installed to replace sewing. The sewing track of finished product is neat, smooth and beautiful.

Production mode of machine can be adjusted to produce single-8 buckles at high speed.