# MACHINERY
> MSHA accident `220140780011` · 10/14/2011 · McElroy Coal Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Rock duster
- **Activity:** Rock dust machine
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 22
- **Mine experience:** 20 years
## Operator
- **Controller:** CONSOL Energy Inc
- **Operator:** McElroy Coal Company
- **Mine:** [4601437](https://api.ai-analytics.org/mine/4601437)
## Narrative

He was rockdusting outby the 6B miner section. He threw a rockdust hose over his shoulder and felt pain in his right lower back. *The operator disputes the allegations set forth in Citation #8049152 and submits this report solely to terminate the citation.

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