# MACHINERY
> MSHA accident `220062780014` · 09/27/2006 · Greater Wise Inc
## 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:** 169
- **Mine experience:** 17.08 years
## Operator
- **Controller:** William D  Humphreys
- **Operator:** Greater Wise Inc
- **Mine:** [4406084](https://api.ai-analytics.org/mine/4406084)
## Narrative

Employee stated that he was operating a dozer pushing out shot rock. The right front corner bit of the dozer blade slipped out of the tight rock causing it to jar the employee in the cab resulting in pain in back area.

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