← MSHA accidents

MACHINERY

220111330017 · 05/12/2011 · Rosebud Mining Company

Details

Degree of injury
NO DYS AWY FRM WRK,NO RSTR ACT
Classification
MACHINERY
Accident type
Struck by falling object
Occupation
Roof bolter, Rock bolter, Pinner, Mobile roof support operator (MRS)
Activity
Roof bolter, Drilling
Injury source
UNDERGRD MINING MACHINES
Nature of injury
CONCUSSION-BRAIN,CEREBRAL
Body part
BRAIN
Days lost
0
Mine experience
0.23 years

Operator

Controller (parent)
J Clifford Forrest III
Operator
Rosebud Mining Company
Mine
3609464

Narrative

WHEN BOLTING X-CUT 1-0 THE 1ST BOLT BEING INSTALLED WAS THE CORNER BOLT ON THE OPERATOR SIDE OF THE TWIN HEAD BOLTER. THE OPERATOR DRILLED THROUGH A POT CAUSING THE POT TO BECOME LOOSE AND STRIKING THE OPERATOR IN THE HEAD AND SHOULDER

Source

Authoritative
MSHA Open Government Data
Machine
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