# MACHINERY
> MSHA accident `220051310028` · 05/05/2005 · Lone Mountain Processing LLC
## Details
- **Degree of injury:** PERM TOT OR PERM PRTL DISABLTY
- **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:** AMPUTATION OR ENUCLEATION
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.85 years
## Operator
- **Controller:** Ashland Inc
- **Operator:** Lone Mountain Processing LLC
- **Mine:** [1518647](https://api.ai-analytics.org/mine/1518647)
## Narrative

HE WAS OPERATING THE RIGHT DRILL HEAD ON THE 001 SECTION DRILL. HE HAD DRILLED THE HOLE AND WAS INSTALLING A CABLE BOLT. HE HAD PUSHED THE BOLT INTO THE HOLE AND WAS ATTEMPTING TO PLACE THE BOLT HEAD INTO THE TIGHTENING WRENCH WHEN HE CLOSED THE STEEL GUIDE ON HIS THUMB.

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