# MACHINERY
> MSHA accident `220110530065` · 02/15/2011 · Uae Coalcorp Associates
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Drill face, Rib, Side, Down
- **Injury source:** DRIL-PRCUSV,HRD ROC,JKHMR
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 13
- **Mine experience:** 0.54 years
## Operator
- **Controller:** United American Energy
- **Operator:** Uae Coalcorp Associates
- **Mine:** [3607838](https://api.ai-analytics.org/mine/3607838)
## Narrative

Employee was drilling a hole in the bottom to pin down a bolt tail. He attempted to pull jackleg drill out of hole when he experienced pain in his lower left back.

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