← MSHA accidents

MACHINERY

220230860004 · 03/06/2023 · Knight Hawk Coal, LLC

Details

Degree of injury
DYS AWY FRM WRK & RESTRCTD ACT
Classification
MACHINERY
Accident type
Struck by falling object
Occupation
Roof bolter, Rock bolter, Pinner, Mobile roof support operator (MRS)
Activity
Roof bolter, Inserting bolt
Injury source
BROKEN ROCK,COAL,ORE,WSTE
Nature of injury
SPRAIN,STRAIN RUPT DISC
Body part
SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
Days lost
83
Mine experience
4 years

Operator

Controller (parent)
CBR Investments, LLC; CBR Investments II, LLC
Operator
Knight Hawk Coal, LLC
Mine
1103147

Narrative

I.E. was attempting to put glue and bolt in a hole when the material they were bolting up broke and the two pieces struck the I.E. One rock measured 12""Thx39""x18"". The other rock measured 8""Thx32""x16"". Employee has continued to work but was placed on restricted duty on 3-16-2023.

Source

Authoritative
MSHA Open Government Data
Machine
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