After completing the ZSZ-2018 design, the semi-finished product needs to be converted into a cone-shaped paper tube, and then V-notch, curling, curling head, Back and back. The speed can be adjusted freely with overload protection, and it can stop automatically in case of abnormal operation, Ensure the stability and safety of work and reduce waste. Main parameter:  For conical tubes with various taper Speed:48/min Air pressure: 0,3 - 0,4  Size: 2600� *1600� *1580�