The CT2 carpet yarn doubling machine combines the advantages of a large doubling machine, increasing the capacity of the winding and ingot can by 30%. The maximum winding speed can reach 120 meters per minute, with one click parameter setting, flexible settings, electronic anti stacking, electronic loose edge, completely separated transmission and winding, and pollution-free. The CT2 carpet yarn doubling machine has the characteristics of large roll and high density. Through a simple twisting process, it provides customers with stable and efficient strand production. This product can be used for twisting various carpet blended yarns such as short fiber yarn, BCF fiber carpet yarn, polypropylene, nylon, polyacrylate yarn, etc. CT1 and CT2 can use both dragon belt transmission and single spindle single control electric spindle transmission, with significant energy-saving effects. CT2 can also be equipped with an intermediate automatic conveying system.