← MSHA accidents
MACHINERY
220082260008 · 06/28/2008 · Martin Marietta Materials, Inc.
Details
Degree of injury NO DYS AWY FRM WRK,NO RSTR ACT
Classification MACHINERY
Accident type Struck by... NEC
Occupation Drill operator
Activity Surface equipment, NEC
Injury source WRENCH
Nature of injury CUT,LACER,PUNCT-OPN WOUND
Body part HEAD,NEC
Days lost 0
Mine experience 0.04 years
Operator
Controller (parent) Martin Marietta Materials Inc
Operator Martin Marietta Materials, Inc.
Mine 0900065
Narrative Driller mistakenly rotated the head while a 36"" pipe wrench was attached to the casing. The wrench swung around and hit the helper, knocking him to the floor, then hit the driller.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0