HANDTOOLS (NONPOWERED) at Peabody Powder River Mining LLC
Employee was tightening up bolts on the line boring equipment in preparation to align the bores on an equalizer of a P&H 85 yard Shovel Bucket. The employee was pulling a 1 1/8 box end wrench when the wrench slipped of the bolt striking him in the nose.
U.S. Mine Safety and Health Administration