Features & Structure: 1.The machine is provided with frequency-conversing speed-governing equipment, hydraulic elevator, water cooling equipment, grading & dust removing equipment and recycling equipment. 2.The machine is controlled by PLC programmable controller. It is provided with failure monitoring system to prevent the pinch roller from being blocked. If there is a failure, the machine will alarm in advance and automatically get rid of the troubles. 3.Storable information menu allows the control room to control the auto production line conveniently and intensively. Technical Parameters: type