Semi-automatic Gas cutting machine, it is suitable to shipbuilding ,oil, boiler, machinery etc. Feature:Cutting speed: 0-750mm/minCutting steel thickness: 5-100mmCutting circle diameter: Φ200-2000mmInput power: 220-240V, 50Hz or 60Hz.We also have CG-30 I, CG-30 II Semi-automatic Gas cutting machine