Description

Automatic functions: thread trimmer needle positioning The JACK A2C lockstitch machine is designed for sewing light to medium materials (JACK A2C-C) and heavier materials (JACK A2C-CH-7 with extended stitch length). The machine features bottom feed, central lubrication (traditional oil pan), and a stitch-addition button located near the needle bar. Technical parameters: sewing speed: up to 5000 stitches/min (A2C-CH-7 up to 3500 stitches/min) stitch length: up to 5 mm (A2C-CH-7 up to 7 mm) presser foot lift height: up to 13 mm three function buttons located near the needle bar