# HANDLING OF MATERIALS
> MSHA accident `220242400016` · 08/23/2024 · Rohrer's Quarry Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Machine maintenance
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 2.31 years
## Operator
- **Controller:** Timothy W Rohrer; Travis E Rohrer
- **Operator:** Rohrer's Quarry Inc
- **Mine:** [3600226](https://api.ai-analytics.org/mine/3600226)
## Narrative

Employee and coworker were replacing roller of conveyor belt. To remove roller, it had to be twisted and laid on its side due to belt tension. When the roller was lowered, employee was guiding with left hand and had right hand on the bottom of the belt. The roller was lowered and employee's right thumb was pinched.

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