SECONDHAND 4HI REVERSIBLE COLD COIL ROLLING MILL .4 High Reversible Mill with Re-coiler Japan Make  Width - 1,250mm. Speed - 250 meter/min. Backup Roll -1000mm with (Spherical Roller Bearings)reversible rolling 4hi,reversible rolling 4hi,Primetals Technologies Japan, Ltd. | Products | Cold Rolling | Cold .The first type we developed was a 6Hi HCM mill with intermediate roll shift . With conventional 4Hi mills, the rolling reaction force results in deflection of the.
reversible rolling 4hi