# HANDLING OF MATERIALS
> MSHA accident `220142310009` · 08/15/2014 · Enterprise Mining Company, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 121
- **Mine experience:** 7 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Enterprise Mining Company, LLC
- **Mine:** [1519116](https://api.ai-analytics.org/mine/1519116)
## Narrative

Employee stated he was replacing the main jack on ATRS roof bolter FB#21. The ATRS was secured to mine roof by chains, the main jack was secured to drill by bottom pin. Employee started machine at operator's station which position on end of ATRS bar, the ATRS bar fell striking him on front of hard hat and right shoulder.

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