# MACHINERY
> MSHA accident `220060310033` · 01/26/2006 · Consolidation Coal Company
## 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, Inserting bolt
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HEAD,NEC
- **Days lost:** 0
- **Mine experience:** 34 years
## Operator
- **Controller:** CONSOL Energy Inc
- **Operator:** Consolidation Coal Company
- **Mine:** [4601436](https://api.ai-analytics.org/mine/4601436)
## Narrative

While employee was installing cable bolts and wire mesh, he had just installed a bolt and it still had tension on it when he lowered the boom of the twin boom bolter. When he did this, it caused the bolt wrench to fly off striking him in the left forehead just at his eyebrow. This resulted in a laceration of about 1"".

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