# MACHINERY
> MSHA accident `220020560048` · 02/12/2002 · Ohio Valley Coal Resources, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 10
- **Mine experience:** 25 years
## Operator
- **Controller:** Robert E  Murray
- **Operator:** Ohio Valley Coal Resources, Inc.
- **Mine:** [3301159](https://api.ai-analytics.org/mine/3301159)
## Narrative

EE WAS OPERATING A ROOF BOLTING MACHINE AT THE FACE AREA. HE HAD DRILLED A BOLT HOLE AND WAS ATTEMPTING TO PUSH A BOLT ASSEMBLY INTO THE HOLE. HE BOLT CAUGHT ON THE SIDE ON THE HOLE AND STOPPE D SUDDENLY. EE FELT PAIN IN BACK. THE WAS NO DAMAGE, IMPROVEMENT OR OTHER FACTORS INVOLVED.

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