... ~24000RPM Working voltageAC220V/50HZAC220V/50HZAC220V/50HZ Drive motorStepperStepperStepperApplication:Advertising signs, logo production, acrylic cutting, forming system module, a variety of ... metalwork line, can process double-color board, pvc board, mould forming, board, copper, aluminum, fireproofing board and so on. Advertising Engraver / Advertising cnc router / Advertising Engraving Machine