# MACHINERY
> MSHA accident `220230250006` · 01/11/2023 · Banner Blue Coal Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 394
- **Mine experience:** 3 years
## Operator
- **Controller:** Metinvest B V
- **Operator:** Banner Blue Coal Company
- **Mine:** [1519842](https://api.morvs.ai/mine/1519842)
## Narrative

A roof bolter operator reported at the end of EE's shift that EE's left shoulder was strained earlier in the shift while installing rope bolts. The employee performed EE's regular duties throughout the shift.

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