# POWERED HAULAGE
> MSHA accident `220170110021` · 01/04/2017 · Imerys Carbonates USA, Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** POWERED HAULAGE
- **Accident type:** Struck against a moving object
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Underground equipment, NEC
- **Injury source:** HOISTING APPARATUS,NEC
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 18 years
## Operator
- **Controller:** Imerys S A
- **Operator:** Imerys Carbonates USA, Inc
- **Mine:** [0900047](https://api.ai-analytics.org/mine/0900047)
## Narrative

Employee was traveling from the 740 up the incline.  EE stopped, and set the parking brake, to tell the Doosan Operator that the heading was ready for to scale, when the parking brake failed.  The machine rolled back approx. 50 feet and hit the rib.  

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