← MSHA accidents

MACHINERY

220040020056 · 12/18/2003 · Kingwood Mining Company LLC

Details

Degree of injury
DAYS RESTRICTED ACTIVITY ONLY
Classification
MACHINERY
Accident type
Struck by... NEC
Occupation
Roof bolter, Rock bolter, Pinner, Mobile roof support operator (MRS)
Activity
Roof bolter, Inserting bolt
Injury source
DRILL STEEL (ALL SIZES)
Nature of injury
FRACTURE,CHIP
Body part
FINGER(S)/THUMB
Days lost
Mine experience
0.15 years

Operator

Controller (parent)
Alpha Natural Resources, Inc.
Operator
Kingwood Mining Company LLC
Mine
4608751

Narrative

THE EE WAS INSTALLING A ROOF BOLT TO SUPPORT A BROW. HE STARTED THE HOLE W/A SHORT STARTER STEEL, BUT DID NOT DRILL THE HOLE STRAIGHT. WHEN HE SWITCHED TO HIS REG. STEEL, THE BOTTOM OF THE ST EEL WAS NOT PLACED PROPERLY IN THE CHUCK. THE STEEL WAS ON A BIND & WHEN HE RELEASED PRESSURE, THE DRILL STEEL SPRUNG BACK & STRUCK HIS RT.HAND.

Source

Authoritative
MSHA Open Government Data
Machine
JSON-LD · Markdown