# MACHINERY
> MSHA accident `220043310072` · 11/09/2004 · Big Ridge Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Fall onto or against 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:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** WRIST
- **Days lost:** 3
- **Mine experience:** 1.15 years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Big Ridge Inc
- **Mine:** [1103054](https://api.ai-analytics.org/mine/1103054)
## Narrative

Employee was installing a roof bolt that was bent a little in the head end. He slipped, causing him to hit the rotation level before he was ready. He had a hold of the pin and it spun around out of his hand and struck him on the thumb/wrist. He didn't miss work until 11-16-04.

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