# HANDLING OF MATERIALS
> MSHA accident `220101260027` · 04/20/2010 · The Kraemer Company LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Handling coal, Rock, Ore
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 7.4 years
## Operator
- **Controller:** William J  Kraemer
- **Operator:** The Kraemer Company LLC
- **Mine:** [4702874](https://api.ai-analytics.org/mine/4702874)
## Narrative

Employee was throwing rocks out from behind a boulder; while he was throwing, he was turning his back.  Reports back strain.

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