Name: Overlock sewing machine
Model: GN20-6
Maximum sewing speed: 1400RPM
Maximum hemming width: 18MM
Needle model: GN20-230/26#
Stitch form: 502
Maximum sewing thickness: 14MM
Needle length adjustment range: 7-16MM
Suture specifications: nylon thread
Power: 370W
Voltage: 220/380V/50HZ
Net weight of machine head: 35KG