# MACHINERY
> MSHA accident `220040640045` · 02/27/2004 · National King Coal, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** WRENCH
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** NOSE/NASAL PASSAGES/SINUS/SMELL
- **Days lost:** —
- **Mine experience:** 2.63 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** National King Coal, LLC
- **Mine:** [0500266](https://api.ai-analytics.org/mine/0500266)
## Narrative

THE POWER HAD BEEN OFF. ONCE THE AC POWER WAS RESTORED, EE WAS TRYING TO BEND ROOF BOLT AGAINST ROOF, AS RESIN HAD ALREADY SET UP. HE WAS USING HIS WRENCH TO BEND BOLT BY INCREASING PRESSURE ON HIS DRILL HEAD. AS PRESSURE ON DRILL HEAD INCREASED, WRENCH SLIPPED OUT OF HAND AND STRUCK EE ON THE FACE.

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