# POWERED HAULAGE
> MSHA accident `220123280015` · 11/13/2012 · Southeast Missouri Stone Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** POWERED HAULAGE
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** HOISTING APPARATUS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 0.77 years
## Operator
- **Controller:** Colas S A
- **Operator:** Southeast Missouri Stone Company
- **Mine:** [2300191](https://api.ai-analytics.org/mine/2300191)
## Narrative

Employee while working from a manlift 20ft above the ground he injured his right shoulder during the lowering of a counter weight pulley using a chain jack. The manlift basket suddenly dropped 2ft from the original working position causing an over extension of his right arm.

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