HEAVY BUTY LOCKSTITCH SEWING MACHINE

Characteristics of use:
| Large canvas Sewing Machine adopts single needle oscillating shuttle to form lockstitches. It is used in sectors such as aviation, railway, automobile and watercraft and in tent &sail, leather, felt products such as tents, camps and saddles.

Main Features.
Up-and-down feed dog and alternating presser foot are adopted in this model. Such a structure ensures that the upper and lower layers will mot displace under any needle pich, sewing silperyness, sticky material or super long products so as to obtain orderly products with beautiful stiches. The link take-up system increase the seep of main shaft and reduces noise, ensuring the quality of the whole machine and prolonging service life. Oversize oscillating shuttle may be used to increase thread volume and to reduce number of times of thread change-over to enhance working efficiency.