H full cover fiber laser cutting machine is a kind of metal sheet cutting fiber laser machine. Equipped with fiber laser device ,laser power from 1kw to 6kw, it is able to cut up to 25mm metal sheet. And the working area is from 3060mm*1530mm to 6060mm×2530mm. Compared with traditional CO2, YAG, Water jet and Plasma, fiber laser cutter is the newest laser type which has obvious advantages, including top quality beam, high photoelectric efficiency, reliability and low maintenance, etc.