Model: SHS90 - Single Jersey Knitting Machines SHS, SHF featured closed tracks and broad-needle butt design on the cams of knit, truck and miss. For the demand of fashion and easy SHF design with the central adjustment system to adjust the fabric in different GSM-casily, and also customer can replace the cylinder without complicated way! Senher also create a special cam system for feeding the lycra, customer can easy knit different kinds of high quality single jersey fabric with lycra on the machine. SHS, SHF are also interchangeable to knit terry fabric and fleece. Customer only has to purchase extra conversion kids to exchange on the machine to has different fabric. Specification: Model: SHS90 Cylinder diameter: 30" ~ 40" Needle pitch: 16G ~ 32G Yarn feeder: 90F ~ 120F Application: (Pure cotton, synthetic, yarn, blended fabrics legitimate silk and synthetic silk.)