Aluminum punching machine is used for punching aluminum profiles. By changing the processing station, various types of profiles can be processed. PRODUCT DESCRIPTION Aluminum Punching Machine Equipment Feature   Used for punching process in the manufacture of aluminum window and door. Every combination punching die equipped with the machine can achieve various punching process, by-changing processing position. various types profiles can be processed. Adopt disk worktable equipped with six dies. Each die be used at any time by the worktable rotating. which greatly increased the production efficiency. Aluminum Punching Machine Technical Parameters   Power Three Lines Four Wire: 380V 50HZ Motor Power: 2.2KW   R.P.M: 1420r/min   Rated Oil Pump Pressure: 16Mpa   Oil Pump Model: 5MCY   Oilcan Container: 20L   Metric Pressing Power: 50KN punching Travel/stroke: 30mm punching Times: 30times/min   Closed Height: 185mm   Overall Dimensions: 900�?950�?1420mm Processing Accuracy   Processing Surface Straightness: ±0.1mm   Processing Surface Roughness: Ra12.5um