# MACHINERY
> MSHA accident `220180920004` · 03/26/2018 · Bryan Rock Products, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Fall from scaffolds, walkways, platforms
- **Occupation:** Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** CONCUSSION-BRAIN,CEREBRAL
- **Body part:** BRAIN
- **Days lost:** 0
- **Mine experience:** 29 years
## Operator
- **Controller:** William J  Bryan
- **Operator:** Bryan Rock Products, Inc.
- **Mine:** [2100010](https://api.ai-analytics.org/mine/2100010)
## Narrative

A miner climbed up on a working platform to help assist in a lift that was being performed to remove an electric motor. The chain came unhooked and the miner was either struck in the head by the chain or suffered the head injury falling off the working platform. The miner suffered a cut and concussion.

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