Mining Incidents
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Case study · MSHA Record #220082380008

Welder (Shop) fatality

August 18, 2008 at 9:30 AM
COOLSPRING MINING INC · Coolspring Stone Supply Inc · Fayette County, PA
Investigator narrative
The contract employee was helping to install a counterweight on Gradall XL5110 Scaler. As the weight was lifted into place, one of the connector links of the chain used for lifting broke, causing one end of the weight to strike the ground. This in turn broke the other end, which allowed the weight to strike the employee as it fell.
Record details
Classification
MACHINERY
Accident type
Struck by falling object
Activity at time
Machine Maintenance
Subunit / location
SURFACE AT UNDERGROUND
Source of injury
METAL,NEC(PIPE,WIRE,NAIL)
Nature of injury
MULTIPLE INJURIES
Body part affected
LOWER EXTREMITIES,NEC
Total mining experience
8 years
Experience at this mine
1 year
Experience in this job
8 years
Mine type
Underground
Sector
Metal/Non-Metal
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