CNC aluminum cylinder machining machine: machine tool in is aimed at electric vehicles, mill bikes, large three wheel bikes, front shock absorber aluminum cylinder two ends bottom hole and oil sealing production process, two ends simultaneously processing, high concentricity, workpiece clamping has pneumatic and hydraulic two types, machine tool production time span 15 seconds and 25 seconds, operation simple, production efficiency high, precision high and other advantages, very popular by many customers. Main parameters: maximum processing diameter 70mm, spindle rotation number 1500-2000 rotation, spindle motor 2X4KW, CNC system can be selected (wide number, scientific source, earth, opening etc.), machine tool size approx. 2400 * 1200 * 2000, machine tool weight approx. 2.2T.