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Case study · MSHA Record #219845550051
Mine Manager fatality
February 16, 1984 at 10:45 AM
Mistake Mine
· Marion Dubeau
· Madison County, MT
Investigator narrative
VICTIM WAS OPERATING A DIESEL POWERED TRACTOR WITH A FRONT END LOADER BUCKET MOUNTED ON THE TRACTOR. ROLL OVER PROTECTION STRUCTURES WERE NOT INSTALLED ON THE TRACTOR. THE VICTIM WAS LIFTING A SMALL WOODEN HEADFRAME INTO POSITION OVER THE COLLAR OF AN INCLINED SHAFT (TOTAL WEIGHT 1,000 POUNDS). WHEN THE HEADFRAME WAS IN A VERITCAL POSITION THE HOOK OF THE STEEL CHAIN USED TO HOLD T
Record details
- Classification
- POWERED HAULAGE
- Accident type
- Struck by falling object
- Activity at time
- Front-End Loader
- Subunit / location
- SURFACE AT UNDERGROUND
- Source of injury
- WOOD ITEMS,NEC
- Nature of injury
- MULTIPLE INJURIES
- Body part affected
- HEAD,NEC
- Total mining experience
- 55 years
- Experience at this mine
- 0 years
- Experience in this job
- 0 years
- Mine type
- Underground
- Sector
- Metal/Non-Metal
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