1-needle lockstitch sewing machine designed for sewing medium and heavy materials, ie work clothes, upholstery materials,
leather, etc. A special transport mechanism enabling to obtain a stitch up to 7 mm long. Sewing speed 3,500 spm, lifting height 13 mm, needle bar 35 mm, central lubrication. Needle system DBx1 # 20- # 23. Complete machine with table and motor. Engine and table in the price of the device.