# MACHINERY
> MSHA accident `220112410010` · 08/22/2011 · Superior Ready Mix Concrete L P
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Welding or cutting
- **Injury source:** MACHINE,NEC-WELDR,OFC MAC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 20
- **Mine experience:** 3 years
## Operator
- **Controller:** J Brouwer Investments Inc
- **Operator:** Superior Ready Mix Concrete L P
- **Mine:** [0400089](https://api.ai-analytics.org/mine/0400089)
## Narrative

Employee strained his back due to being bent over while welding.

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