China Zy0303 Heavy Duty Top with Bottom Feed Lockstitch Sewing Machine

Product DescriptionZOYER ZY0303 Heavy duty top with bottom feed lockstitch industrial sewing machine series
Description of product: This machine adopts link thread take-up,big shuttle hook line
automatic lubrication system. Equipped Top with Bottom feed and presser foot feed to form 301 lines. good sewing ability in thick material and good layer sewing performance . Adopt automatic lubrication device, make it low noise and long service life, and It is suitable to sew leather, artificial leather, canvas, cushion, sofa, luggage products.

Characteristics of product:
1) Needle bar linkage up with bottom feed structure and presser foot alternating elevation to ensure smooth feed.
2) Adopt big hook to save the time of bottom line changing.
3) Automatic lubrication system, maximum speed up to 2000 rpm
4) New sewing structure to ensure low tension sewing.
5) Automatic sealed lubrication in elevation axis and swing axis in presser foot.
6) Heighten design in rear cover to avoid oil leakage.