# POWERED HAULAGE
> MSHA accident `220131200024` · 04/25/2013 · Kiewit Mining Group, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** POWERED HAULAGE
- **Accident type:** Struck against a moving object
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Haulage or Dump truck
- **Injury source:** HGHWY ORE CARIER,LRGE TRK
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 1.38 years
## Operator
- **Controller:** Kiewit Peter Sons' Inc
- **Operator:** Kiewit Mining Group, Inc.
- **Mine:** [4102840](https://api.ai-analytics.org/mine/4102840)
## Narrative

A Mobile Equipment Operator was driving a Komatsu 785 when he experienced a Muscle Spasm in his lower back. The operator was training new truck drivers the three previous days before the incident. The Trainer seat in the Komatsu 785 has no suspension. A medical doctor said the operator was out of shape.

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