... round 800mm square800x800mm GD4280 Max .cutting capacity: square 800x800mm Round 800 mm Cutting speed: 24/45/65 m/min Power of main ... is a widely and popular good-sizedcutting machine. It applies to heavy currency machine, steel, metallurgy, casting,mine machine, shipping and ... the ferrous and nonferrous metal with large diameter, such as pipe,square, bar, angle iron, armor plate, profiled bar and so ...