# MACHINERY
> MSHA accident `220163150006` · 11/07/2016 · Southwest Rock Products
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Crusher attendant/operator, Pan feeder operator/worker
- **Activity:** Crusher, Breaker
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 1
- **Mine experience:** 1 years
## Operator
- **Controller:** Chris J  Reinesch; Steve J  Hood
- **Operator:** Southwest Rock Products
- **Mine:** [0203146](https://api.ai-analytics.org/mine/0203146)
## Narrative

The employee was running a track-mounted crushing machine. A rock the size of a cell-phone fell from the top of the feed hopper as the employee was looking up and the rock hit EE's mouth, cracking a tooth, and causing some swelling.

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