← MSHA accidents

MACHINERY

220262590005 · 09/04/2026 · Bridger Coal Company

Details

Degree of injury
DAYS AWAY FROM WORK ONLY
Classification
MACHINERY
Accident type
Caught in, under or between running or meshing objects
Occupation
Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Activity
Machine maintenance
Injury source
MACHINE-MILL,CLEANING PLT
Nature of injury
FRACTURE,CHIP
Body part
ARM,NEC
Days lost
—
Mine experience
3 years

Operator

Controller (parent)
MidAmerican Energy Holdings Company; IDACORP
Operator
Bridger Coal Company
Mine
4800677

Narrative

The technician was changing the cutting bit on a vertical mill. When released the collets fall so you need to hold them. when EE went to release the bit EE hit the wrong button and turned the mill on catching EE's glove and pulling EE's hand into the rotating bit. EE received 21 stitches and a fractured bone.

Source

Authoritative
MSHA Open Government Data
Machine
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