# MACHINERY
> MSHA accident `220130700008` · 02/27/2013 · Elliott Mineral Extraction Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 13.71 years
## Operator
- **Controller:** Brian  Elliott; Cindy  Elliott
- **Operator:** Elliott Mineral Extraction Inc
- **Mine:** [1202005](https://api.ai-analytics.org/mine/1202005)
## Narrative

Miner was using an air drill, drilling a vertical hole an inch and three quarters into the limestone face. The drill was positioned above his shoulders and as he was pushing the drill into the face he strained his lower back.

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