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Case study · MSHA Record #220022810001
Drill Helper fatality
September 10, 2002 at 1:30 PM
FREDERICK QUARRY
· Lafarge Mid-Atlantic, Inc.
· Frederick County, MD
Investigator narrative
DRILLER WAS IN DRILL CAB PREPARING TO DRILL AN 18' DEEP ANGLE HOLE. DRILL HAD BEEN LEVELLED AND ALL JACKS HAD BEEN EXTENDED. DERRICK WAS BEING POSITIONED WHEN DRILL OVERTURNED ONTO RIGHT SIDE, TRAPPING DRILLER IN CAB.
Record details
- Classification
- MACHINERY
- Accident type
- Struck against a moving object
- Activity at time
- Surface Equipment, Nec
- Subunit / location
- STRIP, QUARY, OPEN PIT
- Source of injury
- SURFACE MINING MACHINES
- Nature of injury
- MULTIPLE INJURIES
- Body part affected
- MULTIPLE PARTS (MORE THAN ONE MAJOR)
- Total mining experience
- 15 years
- Experience at this mine
- 4 years
- Experience in this job
- 15 years
- Mine type
- Surface
- Sector
- Metal/Non-Metal
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