For different thickness material continuous punching use Work together with uncoiler machine for automatic production Can be customized Features: 1. The straightening wheel is made of solid bearing steel, milling and plating hard chrome after the high frequency heat treatment, material is smooths,flat and non-scratching to the material surface after straightened by this machine. 2. Individual use ,or working together with MT or DBMT auto uncoiler for better result is possible. 3. The machine adopts large cylinder to press material the adjustments adopts synchronous worm gear and worm screw. Turn the handle one circleï¼?the upper wheel of straightener failing 1mm,can be made fine adjustment.