... machine for aluminum 1.OEM supplied 2.good after-sale service 3.high speed drive moter 4.good compatibility cnc machine for aluminumFeatures ... rail.2. Use high speed drive motor,also servo motors for optional 3. Memory function ensures the processing point when ... Temperature: 0°C~45°CApplicable industryJade or marble engraving, also for Sign board process, mould, bronzing ,badge, pattern mould, art ...