OLISEW OL-2500 single needle, 2-threads owerlock with external stitch regulator for carpets, footcloth edging and other very heavy materials. The head design allows sewing deep internal arches in car and bathroom carpets. Width of edging 15mm, stitch length from 1 to 10 st/cm. Maximum sewing speed 3000 spm, height of foot lifting 25mm, thickness of sewing material up to 15mm , central lubrication system, energy-saving servo motor. Needle system 7713. Complete machine with motor and top table.