# MACHINERY
> MSHA accident `220070860007` · 03/23/2007 · Vulcan Construction Materials, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Quality control technician, Laboratory technician, Laboratory assistant
- **Activity:** Machine maintenance
- **Injury source:** STEEL RAIL (ALL KINDS)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 10
- **Mine experience:** 0.52 years
## Operator
- **Controller:** Legacy Vulcan Corp (Form:Vulcan Materials Co)
- **Operator:** Vulcan Construction Materials, LLC
- **Mine:** [4102976](https://api.ai-analytics.org/mine/4102976)
## Narrative

Employee was assisting in changing out the blow bars in a Sandvik HSI crusher.  He was repositioning the rotor in order to bring the next worn bar into position for removal.  The rotor ""free-wheeled"" and in the process his right forearm became caught between the blow bar and the crusher side wall.  He suffered a compound fracture to his forearm.

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