# MACHINERY
> MSHA accident `220121910038` · 06/26/2012 · Liberty Fuels Company LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck against a moving object
- **Occupation:** Drill operator
- **Activity:** Surface equipment, NEC
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** WRIST
- **Days lost:** 8
- **Mine experience:** 1 years
## Operator
- **Controller:** NACCO Industries Inc
- **Operator:** Liberty Fuels Company LLC
- **Mine:** [2200803](https://api.ai-analytics.org/mine/2200803)
## Narrative

Driller was drilling undeveloped area to identify location of coal seams. Moving to another boring location when rig popped out of gear and began rolling down an incline. Could not get into gear and brakes could not stop momentum. Driller ran rig into a tree, injuring wrist and knees.

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