# MACHINERY
> MSHA accident `220230400018` · 02/07/2023 · Wolf Run Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Rock driller
- **Activity:** Mucking machine
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** CRUSHING
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 2
- **Mine experience:** 0.27 years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** Wolf Run Mining LLC
- **Mine:** [4604168](https://api.ai-analytics.org/mine/4604168)
## Narrative

Employee was in the process of dumping a muck bucket when left forearm was caught in the counter weight area and pinched.

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