# MACHINERY
> MSHA accident `220002900222` · 09/26/2000 · American Sandstone
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Drill helper
- **Activity:** Drill face, Rib, Side, Down
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 15
- **Mine experience:** 0.23 years
## Operator
- **Controller:** Blaser Aquisition Corporation
- **Operator:** American Sandstone
- **Mine:** [0202708](https://api.ai-analytics.org/mine/0202708)
## Narrative

TRYING TO DISLODGE A STUCK DRILL STEEL PULLED BACK MUSCLE.

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