# MACHINERY
> MSHA accident `220072210001` · 06/11/2007 · Hibbing Taconite Company
## 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:** SPRAIN,STRAIN RUPT DISC
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 18.27 years
## Operator
- **Controller:** Mittal-US Steel Canada-Cliffs Natural Resources
- **Operator:** Hibbing Taconite Company
- **Mine:** [2101600](https://api.ai-analytics.org/mine/2101600)
## Narrative

Employee was operating a D-11 pushing filter cake and was backing up and was jarred.  He was gripping the controls and strained his bicep.  After further review and investigations from the safety committe he worked his regular shifts and had 5 days off before seeing a doctor.

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