# MACHINERY
> MSHA accident `220112920021` · 10/06/2011 · Sapphire Coal Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** ARM,NEC
- **Days lost:** 4
- **Mine experience:** 1.5 years
## Operator
- **Controller:** Metinvest B V
- **Operator:** Sapphire Coal Company
- **Mine:** [1502057](https://api.ai-analytics.org/mine/1502057)
## Narrative

Employee was installing a bolt and his left arm was caught between the drill canopy and the drill head, resulting in a broken arm.

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