← MSHA accidents

MACHINERY

220161300023 · 05/03/2016 · Hecla Limited

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
Miner, NEC
Activity
Drill face, Rib, Side, Down
Injury source
DRIL-PRCUSV,HRD ROC,JKHMR
Nature of injury
CRUSHING
Body part
FINGER(S)/THUMB
Days lost
50
Mine experience
16 years

Operator

Controller (parent)
Hecla Mining Company
Operator
Hecla Limited
Mine
1000088

Narrative

EE and partner were using a jackleg drill for installation of rock bolts. While pulling hard on the jackleg to extract the drill steel from the hole the steel suddenly pulled free causing EE to fall backwards and right thumb got caught between the jackleg and a concrete slab causing crushing injuries to the thumb.

Source

Authoritative
MSHA Open Government Data
Machine
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