# HANDLING OF MATERIALS
> MSHA accident `220031480006` · 05/07/2003 · James Hamilton Construction Co.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** —
- **Mine experience:** 0.53 years
## Operator
- **Controller:** Charles E  Hamilton; Carroll  Hamilton
- **Operator:** James Hamilton Construction Co.
- **Mine:** [2901899](https://api.ai-analytics.org/mine/2901899)
## Narrative

EMPLOYEE, CHANGING ANVILS AND SHOES ON FEED DISK OF ROCKEATER AT CRUSHER, STRAINED HIS BACK AND NECK.

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