Motor:2.2KW Speed:2800RPM Cutting ability:steel tube ,circular tube,steel angle,channel steel,iron ,wood and plastic etc Main Technical DataModel 3G-400A ... Φ400x3.2x32Cutting Angle 0-45 degree Clamp distance 150 degree Cutting ability steel tube Φ135x6circular tube Φ50steel angle 100x10channel steel 120x53 220V cutting machine