# MACHINERY
> MSHA accident `220132610035` · 09/14/2013 · Straight Creek Coal Mining, 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:** UNCLASSIFIED,NOT DETERMED
- **Body part:** TRUNK, MULTIPLE PARTS
- **Days lost:** 197
- **Mine experience:** 4 years
## Operator
- **Controller:** JW Resources Inc
- **Operator:** Straight Creek Coal Mining, Inc.
- **Mine:** [1519426](https://api.ai-analytics.org/mine/1519426)
## Narrative

The D11R Dozer operator was pushing in the shot material, and was prying a rock loose on the sandstone bottom when one track of the dozer lifted up releasing from the rock and bringing the dozer back down onto the track jarring the operator and causing pain in his lower back & hip area.

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