# MACHINERY
> MSHA accident `220031070021` · 04/07/2003 · Jacobs Ranch Coal LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck against a moving object
- **Occupation:** Driller, Highwall operator, Highwall drill operator
- **Activity:** Surface equipment, NEC
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 111
- **Mine experience:** 1.53 years
## Operator
- **Controller:** RTZ-CRA Group
- **Operator:** Jacobs Ranch Coal LLC
- **Mine:** [4800997](https://api.ai-analytics.org/mine/4800997)
## Narrative

EE WAS TRAMMING A DRILL UP A RAMP WHEN IT DROPPED OVER A SMALL HUMP AND JAMMED HIS BACK.

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