1-needle lockstitch machine with triple transport (bottom teeth, walking foot, rolling needle). Sewing speed up to 3500 spm, stitch length up to 9 mm, foot lift 16 mm, large horizontal hook. Simple adjustment of the top transport stroke. The machine is designed for heavy materials and leather.
It has automatic functions: thread trimming, needle positioning, locking, electropneumatic fast lifting of the presser foot. Possibility to program the sewing process, i.e. the size and type of bolts, needle positioning, foot lifting moment, sewing speed. Sewing programs. EFKA servo motor.
Available sub-class -573 with a very large capacity of catchers. Motor and table in the price of the device.