... /min, up to 800 pairs per hour;2.Self-lubricating head device, longer service life; work, low noise, and create a ... , effectively control the length of uniform socks, cut sutures, unity.4.Can be flipped into the feeding device , yarn is convenient ... (fan 370 W, machine 200 W)9.Can change gears to adjust the density of the socks , sewing.HD Photoes: Socks Making Machine