← MSHA accidents

MACHINERY

220231730022 · 06/13/2023 · Twin State Mining, Inc.

Details

Degree of injury
DAYS AWAY FROM WORK ONLY
Classification
MACHINERY
Accident type
Caught in, under or between a moving and a stationary object
Occupation
Roof bolter, Rock bolter, Pinner, Mobile roof support operator (MRS)
Activity
Roof bolter, Tramming
Injury source
UNDERGRD MINING MACHINES
Nature of injury
CONTUSN,BRUISE,INTAC SKIN
Body part
ARM,NEC
Days lost
18
Mine experience
2.46 years

Operator

Controller (parent)
Cleveland-Cliffs Inc
Operator
Twin State Mining, Inc.
Mine
4609261

Narrative

An employee was tramming the roof bolting machine from the operator's deck, when the machine slid on a rock pinning EE's arm between the machine and the rib.

Source

Authoritative
MSHA Open Government Data
Machine
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