Z731立式单排铰链钻孔机：MZ731Verticalsinglelininghingedriller***大钻孔直径Maxdrilldiameter35mm***大钻孔深度Maxworkingdeptp60mm钻轴数Numberofspindle3个转速Spindlespeed2840r/min配备功率Installpower1.1kw适应气压Airpressure6—8kg/cm2要求电压Suitablevoltage380V外形尺寸（LxWxH）Overallsize580x700x1500mm整机重量Weightofthewholemachine200kg)