The characteristics : 1, cutting force is mainly: through the hydraulic system to control the up and down movement of the cylinder, punching die and cylinder connection, touch motion by the hydraulic solenoid valve to control the up and down operation 2, spindle with self-lubricating bearing, reduce wear, prolong the use of the mission. 3. The solenoid valve system stroke switch is used to control the lower limit position of stroke with high accuracy and control the pressure plate to pick up position, which is simple, convenient and reliable. 4, main parts: spindle, pull rod are made of high quality steel, durable. 5. Rotary wheel is controlled by motor Angle brake, 6, the cup can automatically drop the cup, automatic stacking cup, simple operation. 7. Each action has protective control.