# HANDLING OF MATERIALS
> MSHA accident `220121070021` · 04/05/2012 · B & N Coal Inc
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** WRIST
- **Days lost:** 89
- **Mine experience:** 6.6 years
## Operator
- **Controller:** Carl L  Baker Jr
- **Operator:** B & N Coal Inc
- **Mine:** [3301925](https://api.ai-analytics.org/mine/3301925)
## Narrative

Installing a front belly pan on a Caterpillar D11N bulldozer when the chain attached to the truck mounted crane holding the belly pan in position broke, allowing the belly pan to fall.

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