Mining Incidents
Fatality · MSHA Record #220163470018

Maintenance Man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire Tech, Field Service Tech

December 2, 2016 at 11:00 AM
Oak Grove Mine · Underground · Coal
Jefferson County, AL
ClassificationMACHINERY
TypeCaught in, under or between collapsing material or buildings
Investigator narrative
During Longwall setup procedures, two service representatives from shield manufacturer were installing yield valves on shields. The deceased was positioned behind leg jacks installing yield valves on tilt jack, while second representative began to install yield valves on leg jack. Plugs from both jacks were removed causing the shield canopy to collapse crushing the victim.
Record details
Activity at time of incident
Machine Maintenance
Subunit / location
UNDERGROUND
Accident type
Caught in, under or between collapsing material or buildings
Source of injury
LONGWALL SUPT,JKS & CHOCK
Nature of injury
CRUSHING
Total mining experience
13 years
Experience at this mine
0.02 years
Experience in this job
13 years
Degree of injury
FATALITY
Source: US Mine Safety and Health Administration (MSHA) · Document 220163470018 · Mine ID 0100851Trainer view →