We are offering discounted second-hand roving frames. Two Tianjin Hongda 1415 roving frames and four 458 roving frames are on sale

Discounted SaleSecond hand roving machineexquisiteTianjin Hongda 1415 Roving MachineTwo units,458 Roving Machinefour units

Roving machines are divided into wing spindle roving machines and twisting roving machines according to the form of the twisting mechanism. The wing spindle roving machine continuously applies twist to the yarn strip by rotating the spindle wings, producing spun yarns. The spinning machine uses a pair of spinning leather plates to clamp and twist the yarn, forming a false twist with alternating positive and negative twists on the yarn, producing untwisted yarn. Wing spindle roving machines and twisting roving machines can be divided into first pass, second pass, and one-way roving machines. The feeding form, winding and number of spindles of various roving machines are different, but the machine structure and function are roughly the same.