I just put my 50B Outbend Angle Iron Master Die in the bender, but it doesn move. Whats wrong?
You’ve probably put the 19B U-Pin thru the main frame, swinging frame, and 50B Master Die together. You need to mount the Master Die with the 53B Wrist Pin in-between the swinging frame bars only. Mount the 50B at the second 3/4″ hole in the swinging frame by slipping the 53B Wrist Pin through the bottom. Once installed, the 53B Pin will be held in place by the main frame bars. See pages 18 & 19 in the Instruction Manual for more instructions and a diagram. This will allow the 50B to move.