Changing a bent push ram bolt on #126 support. Relay bar needed to be retracted to release the pressure from the bolt. This was deacitvated but the push ram pushed out because of a bad spool valve putting immediate pressure on the bolt. EE put left hand on end of bolt to pull it out. Bolt was pushed into the face conveyor, pinching his finger between bolt & face conveyor.
U.S. Mine Safety and Health Administration