← MSHA accidents

HANDLING OF MATERIALS

220203430007 · 12/07/2020 · Knight Hawk Coal, LLC

Details

Degree of injury
DAYS AWAY FROM WORK ONLY
Classification
HANDLING OF MATERIALS
Accident type
Over-exertion in pulling or pushing objects
Occupation
Roof bolter, Rock bolter, Pinner, Mobile roof support operator (MRS)
Activity
Handling supplies or material
Injury source
ROOF (ROCK) BOLTS
Nature of injury
SPRAIN,STRAIN RUPT DISC
Body part
BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
Days lost
88
Mine experience
3.38 years

Operator

Controller (parent)
Arch Coal Inc.; Franklin D. Robertson; James O. Bunn
Operator
Knight Hawk Coal, LLC
Mine
1103147

Narrative

While installing a 6' roof bolt the bolt became stuck on the side of the drill pot. As the I.E. was freeing the bolt up they felt a pop in their left shoulder creating a sharp pain. I.E. was taken off work until an MRI could be conducted. First shift missed was 12-7-2020.

Source

Authoritative
MSHA Open Government Data
Machine
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