# MACHINERY
> MSHA accident `220260060020` · 12/15/2025 · Warrior Coal 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:** Miner, NEC
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SCRATCH,ABRASION,SUPERFCL
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 45
- **Mine experience:** 7 years
## Operator
- **Controller:** Alliance Resource Partners LP
- **Operator:** Warrior Coal LLC
- **Mine:** [1517216](https://api.ai-analytics.org/mine/1517216)
## Narrative

The employee smashed the tip of right small finger between the outside of the boom and the inside of the valve assemble located on the operators compartment while installing chain hangers.

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