2. Preda Machine Rolling Pipe Bending Machinea dopt grating ruler for curvature range adjustment, which with high precision. Preda Machine Pipe Bending Machine is allowed to adjust curvature either by two rollers meanwhile, or by single roller according to set, which is easy to operate.
3. Preda Machine Horizontal Profile Bender, Horizontal Section Bender allow to process varies of metal profile, such as angle iron, flat steel, round pipe and other material of abnormal section profile, through change the groove of Rolling dies;
4. Preda Machine Horizontal Profile Bender, Horizontal Section Bender is able to bend large size profile, while no need to make super size Rolling die.