# HANDLING OF MATERIALS
> MSHA accident `220040330002` · 01/03/2004 · Lehigh Hanson ECC, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Dryer operator, Kiln operator,  Dry plant operator,  Fluid operator, Bed dryer operator
- **Activity:** Machine maintenance
- **Injury source:** MACHINE-MILL,CLEANING PLT
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Italcementi Spa
- **Operator:** Lehigh Hanson ECC, Inc.
- **Mine:** [4400101](https://api.ai-analytics.org/mine/4400101)
## Narrative

ADJUSTING HAMMERS ON HAMMER MILL. LEVER WAS TIGH AND HE PULLED A MUSCLE IN HIS BACK.

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