# POWERED HAULAGE
> MSHA accident `220110940058` · 11/30/2010 · Martin Marietta Materials Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** POWERED HAULAGE
- **Accident type:** Struck against a moving object
- **Occupation:** Coal/ore shovel operator,  Shoveler,  Power shoveler
- **Activity:** Front-end loader
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 0
- **Mine experience:** 20.71 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials Inc
- **Mine:** [0901035](https://api.ai-analytics.org/mine/0901035)
## Narrative

EE was trying to pry a large boulder loose with the loader in the pit. The bucket slipped on the boulder and jarred the loader. The right control arm would not lock in place and started moving back and forth while the EE tried to guide the loader. EE suffered a strain injury which was treated conservatively, but after further complaints medical treatment was prescribed on 3/25/11.

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