# MACHINERY
> MSHA accident `220120440055` · 01/30/2012 · Kilgore Contracting
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY 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:** MULTIPLE INJURIES
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 0
- **Mine experience:** 0.06 years
## Operator
- **Controller:** Summit Materials LLC
- **Operator:** Kilgore Contracting
- **Mine:** [4201980](https://api.ai-analytics.org/mine/4201980)
## Narrative

An employee operating a Komatsu dozer was pushing an ripping material on a downward grade, somehow the dozer slid sideways and continued to slide 35 feet off a 27 ft high embankment.  The equipment rolled one revolution and landed back on its tracks. 911 was called, and then the employee was life flighted from the scene to the University of Utah Hospital.

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