# MACHINERY
> MSHA accident `220072950101` · 10/11/2007 · Cumberland Coal Resources LP
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Rock dust machine
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 167
- **Mine experience:** 25.62 years
## Operator
- **Controller:** Foundation Coal Corporation
- **Operator:** Cumberland Coal Resources LP
- **Mine:** [3605018](https://api.ai-analytics.org/mine/3605018)
## Narrative

Using a rock dust hose to apply rock dust in a high roof area, the dust hose was being held overhead and there was a quick surge of dust in it. The hose recoiled and he strained his right shoulder.

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