# MACHINERY
> MSHA accident `220231730024` · 06/13/2023 · Mach Mining LLC
## Details
- **Degree of injury:** PERM TOT OR PERM PRTL DISABLTY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between running or meshing objects
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Drilling
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** AMPUTATION OR ENUCLEATION
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 62
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Foresight Energy Labor LLC
- **Operator:** Mach Mining LLC
- **Mine:** [1103141](https://api.morvs.ai/mine/1103141)
## Narrative

IE was pinning and got the top steel stuck in the roof after removing the bottom steel. IE couldn't get the top steel unstuck so IE ran the chuck up to the stuck steel trying to align it. IE accidently hit the wrong lever while having hand on the chuck. IE smashed left hand's (index) finger between chuck and steel. Index finger was amputated at first knuckle.

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