... round with take up on prevention device. 4, double automatic feed device and auxiliary send gum rubber components. 5, ... a device. 7, stop lights. 8, computer automatic speed control system. 9, automatic oil pump. 1,The outside size of the ... -15-18-20.3,the woof line up few Bs 3.4,Speed:1400S/Cent5,Noise:Lower than 60 ... centimeter/the 6th piece, K-240 nveyor belt high-speed automatic hook weaving machine