# MACHINERY
> MSHA accident `220021400114` · 05/15/2002 · Ash Grove Aggregates Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **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:** —
- **Mine experience:** 0.11 years
## Operator
- **Controller:** Ash Grove Cement Company
- **Operator:** Ash Grove Aggregates Inc
- **Mine:** [1401180](https://api.ai-analytics.org/mine/1401180)
## Narrative

EMPLOYEE HAS JUST STARTED RUNNING A BULLDOZER FOR THE FIRST TIME. HE SAYS THAT THE JOLTING OF THE DOZER HURTS HIS BACK. HE WAS DIAGNOSED WITH LUMBER STRAIN.

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