# MACHINERY
> MSHA accident `220101750036` · 06/16/2010 · Consolidation Coal Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **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:** ROOF (ROCK) BOLTS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 36
- **Mine experience:** 2 years
## Operator
- **Controller:** CONSOL Energy Inc
- **Operator:** Consolidation Coal Company
- **Mine:** [4601968](https://api.ai-analytics.org/mine/4601968)
## Narrative

Employee was helping a bolter install cable bolts. The bolt did not go all the way in the hole. The operator was spinning bolt. The EE was 8-10 ft. away. When the bolter released pressure on the bolt, the bolt head flew off of the bolt and hit injured on the top of his left shoulder. Employee suffered a hairline fracture to his left clavicle

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