# MACHINERY
> MSHA accident `220041000034` · 03/22/2004 · Mason Mining, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 245
- **Mine experience:** — years
## Operator
- **Controller:** Ronnie G  Cornett
- **Operator:** Mason Mining, LLC
- **Mine:** [4608523](https://api.ai-analytics.org/mine/4608523)
## Narrative

EE WAS PUTTING UP ROOF BOLT AND WAS PUSHING IT UP IN THE HOLE AND PULLED MUSCLE.

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