Introduction: Terry four-track knitting machine is the main machine for producing all kinds of terry full and reverse wrapping. Its fabrics are mainly used for high-grade garments. The machine focuses on the production of terry fabrics and brush fabrics. The applicable raw materials are cotton, polyester, blended and chemical fibers. Features: sinker runway, using a sinker easy to use, high yarn feeding nozzle, lower triangle using 4 runways, can be used for different textiles. The machine can also realize knitted fabrics such as front and back wrapping, sweaters, etc. by replacing the syringe, triangle, and yarn feeding nozzle, reflecting the function of one machine with multiple functions. Technical features: 1. The machine adopts a unified process to produce a stable frame 2. Oil-immersed gear rotation device 3. Automatic fuel injection and blowing device 4. High-performance frequency conversion control computer 5. Active yarn feeding device