... adopted dc 200w motor(standard),which is high speed(up to 24000 rpm/min),high efficiency,longer worktime.Gantry mode movement ... reply you with in 24 hours.And we also have a web which only open for our cnc engraving machine customers. ... about cnc engraving machine.For example,all the cnc engraving softwares,guide vedios,newest information about our cnc engravng machine..Our machine warranty: ...