COAL MINE FATALITY - On Saturday, January 3, 2004, a 44-year old longwall shearer operator with 26 years of mining experience was fatally injured while attempting to advance a longwall shield. The longwall face was being mined through a setup room containing cementatious "cutable" cribs. These cribs failed, causing many of the shields to fully collapse. To advance the longwall, chains were attached from the collapsed shields to the panline. Using two adjacent shields to push the panline, the collapsed shield was pulled forward with the attached chains and the shield's double-acting ram. Miners were positioned on each of the three affected shields to manually operate them. During this process, the chain hook broke. The remaining part of the hook and the chain assembly recoiled, striking the miner operating the collapsed shield in the head.
This machinery accident is the first fatality reported in calendar year 2004 in the coal mining industry. As of the accident date in 2003, there were no fatalities reported in the coal mining industry. There were six fatalities classified as machinery in 2003.
The information provided in this notice is based on preliminary data ONLY and does not represent final determinations regarding the nature of the incident or conclusions regarding the cause of the fatality.
For more information:
MSHA's Fatal Accident Investigation Report