# HANDLING OF MATERIALS
> MSHA accident `220141470040` · 05/22/2014 · Naselle Rock & Asphalt Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Machine maintenance
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 1.58 years
## Operator
- **Controller:** Arne L Wirkkala
- **Operator:** Naselle Rock & Asphalt Company
- **Mine:** [4500063](https://api.ai-analytics.org/mine/4500063)
## Narrative

As he and another worker were replacing the rollers on the conveyor on the stacker belt at the crusher, his left hand was pinched between the roller and the steel base it bolts to.

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