# MACHINERY
> MSHA accident `220170860025` · 01/19/2017 · Dana Mining Company of Pennsylvania LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Drilling
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 8 years
## Operator
- **Controller:** Mepco Intermediate Holdings, LLC
- **Operator:** Dana Mining Company of Pennsylvania LLC
- **Mine:** [3609326](https://api.ai-analytics.org/mine/3609326)
## Narrative

Employee was bolting on K-Section.  Employee set the drill steel in the chuck and raised the steel to the top.  When employee did this the steel jumped out of the chuck and struck employee on right hand.

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