DIRECT DRIVE COMPUTERIZED DOUBLE SYNCHRONOUS HEAVY DUTY LOCKSTITCH SEWING MACHINE
Equipped with direct-drive servo motor. Can save 70% electricity , the unique auto cutting, auto backward sewing machine is able to dramatically improve working efficiency and quality of sewing.
Big hook, automatic lubricating system.Superior capacity to sew heavy duty and multi-layer materials. Adopting link-feeding forward-backward mechanism to minimize stitch length error. Suitable for sewing leather, artificial leather, canvas, seat cushion, sofa, bag etc. . Medium heavy materials.