... -metal and some soft metal materials, for example, acrylic, PVC, Foam board, stone, copper, aluminum, plastic plate, wood, glass etc.Main ... Area1200mm * 2500mm * 120mmSpindle Power2.2/3.0 KW inverter-driven spindle motor cooled by water.Travel Speed (X, Y, Z triaxial move ... . 50Hz or 60HzSample pictuer: hot sale granite stone laser engraving machine