← MSHA accidents
MACHINERY
220103550029
· 12/15/2010 · Dominion Coal Corporation
Details
Degree of injury
DAYS RESTRICTED ACTIVITY ONLY
Classification
MACHINERY
Accident type
Over-exertion NEC
Occupation
Roof bolter, Rock bolter, Pinner, Mobile roof support operator (MRS)
Activity
Roof bolter, Inserting bolt
Injury source
UNDERGRD MINING MACHINES
Nature of injury
SPRAIN,STRAIN RUPT DISC
Body part
BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
Days lost
0
Mine experience
0.42 years
Operator
Controller (parent)
Sunoco, Inc.
Operator
Dominion Coal Corporation
Mine
4406759
Narrative
The employee was installing a 5' torque-tension roof bolt in a 40"" mining height which required the bolt to be bent. The operator had started the bolt into the mine roof and was attempting to straighten the bolt when he felt pain in his back.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
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