Weihuan Machinery is a famous wh-6f-b 3.75'' inch computerized terry and plain double-use socks knitting machine manufacturer and supplier in China, providing with 3.75 inch high stability and high stability, 3.75 inch sock machine, high stability high stability free sample, welcome to buy discount products and wholesale good price and good quality products made in Yiwu, China from us and check the quotation with our factory. Features: 1. Single cylinder one feeder into yarn or two feeders, 6 colors in one circle, 13colors in sock pattern totally  2. Elastic shuttle (can be two) knit different colors  3. High heel, big heel, small heel, 180 degree against sock mouth, two colors for sock heels, socks toes  4. Applying the double shovel-needle technology, when knitting the heel and toes, the angle is adjusted by computer in this way, can improve the efficiency; overcome the shortcoming of single shovel-needle  5. LCD displays in English or Chinese  6. It can knit terry or plain socks, rabbit hair or sheep woolen sock, terry boat sock, terry football sock, single welt sock  Sock knitting machine type WH-6F-B Model Needle Cylinder Main Product No. of needles and needle selections Technical specification WH-6F-B 3-3/4 inch plain and terry sock knitting machine The machine not only can make the ordinary socks that in the market but also can make socks like rabbit hair, sheep woolen and other material made three-dimensional pattern Terry: 42-168Nplain: 42-240N6 needle selections, can choose thick needle, fine needle Terry max. speed: 230 RPM, sock body speed: 280 RPM, knitting heel: 250 RPM Plain max. speed: 350 RPM, sock body speed: 320 RPM, knitting heel speed: 270 RPM 13 adding yarn  shuttles, 8 pneumatic shuttles in yarn line Best Service of sock knitting machine for you  1. Working time: Mon to Sat, 08:00 AM-12:00 PM 2. Customer’s staff can come to our factory for learning how to operate sock knitting machine 3. Engineering overseas on-site support 4. One year warranty at least