# POWERED HAULAGE
> MSHA accident `220121720019` · 06/12/2012 · H B Potash LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** POWERED HAULAGE
- **Accident type:** Struck against a moving object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Scraper, Pan scraper
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 0.15 years
## Operator
- **Controller:** Hugh E  Harvey
- **Operator:** H B Potash LLC
- **Mine:** [2900173](https://api.ai-analytics.org/mine/2900173)
## Narrative

Crew was fully pre-tasked prior to start of shift.  Two scrapers were operating in a push pull fashion.  The lead scraper operator lowered the can into the dirt prior to the rear push scraper connecting and the lead scraper came to a full stop.  Rear scraper hit the back of the lead scraper and lead scraper operator sustained a left shoulder strain.

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