1.sutiable for the manufacturing of paper-tube 2paper core thickness:1-15mm. 3.rewinding speed:5-35m/min. 4.ID.of core:1''~3' The paper tube making machine with automatic cutting of serrated knife, any position to culculate length,PLC computer programme. paper tube paper tube 1.Application: sutible for the manufacturing of paper-tube. 2.Feature: 1) simple control box:centralized control of all ...