1, Auto PCB Punching Machine 2, Table Size: 780*1380mm 3, Operation Mode: ... 4, Working Voltage: AC380/50Hz or AC220/50Hz Auto PCB Punching MachineParameters: 1, Table Size780*1380mm2, Operation ModeSteppe3, Working VoltageAC380/50Hz or ... /50Hz4, Dictate of OperationG code5, Operating SystemAuto DSP system6, Weight300kgIntroduce:1) Lathe bed is cast wholly and firmly and will not ...