# MACHINERY
> MSHA accident `220081010051` · 04/01/2008 · Dana Mining Company of Pennsylvania LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.38 years
## Operator
- **Controller:** GenPower Holdings LP; James L  Laurita Jr
- **Operator:** Dana Mining Company of Pennsylvania LLC
- **Mine:** [3601302](https://api.ai-analytics.org/mine/3601302)
## Narrative

Injured was operating Fletcher Twin Boom Bolter. Right knee was too close the the bolter drill head. As the head was lowered, it hit right knee causing bruising and strained ligaments in right knee.

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