... section High efficiency,good working Easy to operate Hydraulic ironworker,punching and shearing machineQ35Y-16,20,25,30(IW-55, ... back gauge, gauging table with stops, punching base table, safety guards and more.· PUNCHING- The Punching Station offers a full range of ... dies. Unique style allows for large angle iron punching and large channel punching. A large stripper viewing window and the swing ...