# MACHINERY
> MSHA accident `220051950026` · 07/08/2005 · Asphalt Paving Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger
- **Activity:** Power shovel, Dragline
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONCUSSION-BRAIN,CEREBRAL
- **Body part:** BRAIN
- **Days lost:** 0
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Jeffrey W  Keller; John M  Keller
- **Operator:** Asphalt Paving Company
- **Mine:** [0503007](https://api.ai-analytics.org/mine/0503007)
## Narrative

Employee operating Cat hoe with hydraulic breaker open at safety screen. A rock chip struck cheek resulting in a minor concussion.

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