Ball Cage Punching Machine PEE 80 S Fully automated production of ball cages for passenger car drive-shafts (constant velocity joints CVJ).Press: single column press 800 kN with automated tube section feeding and ball cag......Ball Cage Punching Machine PEE 80 S Fully automated production of ball cages for passenger car drive-shafts (constant velocity joints CVJ).Press: single column press 800 kN with automated tube section feeding and ball cage discharge.