... metal 4.double column 5.CE,GOST 1.cnc machine CK5240 main useThe cnc machine CK5240 adopts advanced technical,CAD advanced design method ... .010/1000Working conditionTemperature range (°)0~40°Ambient thumidity≤85%Power supply and voltage380V±10%3.advantages of our company-Dalian ... team,hydraulic unit team,scrabbing team,drilling hole team,power distrubition team,daubing and painting team and test team. ...