DISMANTLING ELECTRICAL CABLE TRAY IN MILL ELECTRICAL ROOM. TWO MEN WERE STANDING ON SEPARATE LADDERS REMOVING ELECTRICAL CABLE TRAY. ELECTRICAL CABLE TRAY WAS NOT SECURED PRIOR TO REMOVAL CAUS ING IT TO FALL. THE ELECTRICAL CABLE FELL AGAINST ONE OF THE LADDERS, KNOCKING IT OUT FROM UNDERNEATH EE.
THE EE STATED THE HE CONDUCTED HIS PRESHIFT INSPECTION, FUELED, AND PROCEEDED TO THE LOADING AREA. HE STATED THAT AS HE THEN DESCENDED THE RAMP, HIS BRAKES DID NOT SLOW HIS SPEED. SEEING A STA LLED TRUCK AT THE FOOT OF THE RAMP BELOW HIM, HE DURECT THE TRUCK TO THE WALL TO HIS LEFT. AS THE LEFT TIRE ROLLED UP THE TOE OF THE HIGHWALL, THE TRUCK TURNED ONTO ITS SIDE ON THE HAULROAD.
EMPLOYEE WAS HELPING TO HOLD UP A JACKHAMMER DRIVING 2"" BOLTS THROUGH THE SAE MILL LINER. HE HAD POSITIONED HIS RIGHT THUMB IN FRONT OF THE JACKHAMMER BOLT; WHEN THE HAMMERING BEGAN, THE BOLT GAVE WAY SUDDENLY CAUSING THE HAMMER STEEL TO ENTER THE BOLTHOLE AND CATCH HIS THUMB BETWEEN THE MACHINE AND THE MILL LINER. INJURY RESULTED IN FRACTURE TO TIP OF RIGHT THUMB; SUTURES OF NAIL