MACHINERY at United States Steel Corp-Minnesota Ore Operations
Injured MTM was sitting in a spare 3rd stage mainframe in the zinc shop installing a horse collar liner. EE was operating the overhead crane with EE's right hand and repositioning a horse collar liner for final placement with EE's left hand when EE's left fingertips became pinched between the bottom of the tub and the liner. This resulted in a fractured left middle fingertip
U.S. Mine Safety and Health Administration