# MACHINERY
> MSHA accident `220072880001` · 09/30/2007 · Progress Coal 
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck against a moving object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Bulldozer
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 101
- **Mine experience:** 0.54 years
## Operator
- **Controller:** Massey Energy Company
- **Operator:** Progress Coal 
- **Mine:** [4608645](https://api.ai-analytics.org/mine/4608645)
## Narrative

EE stated that he had made a push with the rd630 -d10 rock dozer and was backing up and backed over a rock and felt pain to his back. EE refused medical treatment. He did not cease work. On Oct 7,2007, EE called in and stated that he went to the doctor and he had a strained back muscle.

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