# MACHINERY
> MSHA accident `220033280006` · 09/25/2003 · —
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck against a moving object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Bulldozer
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** CONCUSSION-BRAIN,CEREBRAL
- **Body part:** BRAIN
- **Days lost:** 21
- **Mine experience:** 0.07 years
## Operator
- **Controller:** —
- **Operator:** —
- **Mine:** [4101192](https://api.ai-analytics.org/mine/4101192)
## Narrative

OPERATOR WAS TRAVELING IN 2ND GEAR THROUGH THE DUMP AREA AND HIT A ROCK WITH HIS LEFT WHEEL, CAUSING THE OPERATOR TO HIT THE LEFT SIDE OF HIS HEAD ON THE ROPS POST.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*