Model M2 M3 Laser Output Power　 6000W / 3000W / 1500W 6000W / 3000W Chuck Quantity 4 4 Shortest Remaining Material 0 0 Effective Square Tube Cutting Scope □8*8-□230*230mm □25*25-□356*356mm Rectangular Tube Edge Length 8mm-230mm 25mm-356mm Effective Round Tube Cutting Diameter Φ8-Φ230mm Φ 25-Φ356mm Max. Machinable Tube Length 6500mm 12000mm Max. Chuck Rotating Speed 110r/min 75r/min X/Y-Axis Positioning Accuracy 0.06mm/m X/Y-Axis Repositioning Accuracy 0.04mm Max. Tube Weight 300kg 800kg