# POWERED HAULAGE
> MSHA accident `220150560018` · 02/18/2015 · McElroy Coal Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** POWERED HAULAGE
- **Accident type:** Struck against a moving object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Mantrip
- **Injury source:** MINE JEEP,KERSEY,JITNEY
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 105
- **Mine experience:** 3 years
## Operator
- **Controller:** Robert E  Murray
- **Operator:** McElroy Coal Company
- **Mine:** [4601437](https://api.ai-analytics.org/mine/4601437)
## Narrative

A fully trained roof bolter was in the operators seat of a parked diesel mantrip. The mantrip was allowing other equipment to clear when the sitting mantrip was struck by another mantrip. This caused the injured to strike his shoulder against the mantrip. No mechanical damage was found on either mantrip.

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