# MACHINERY
> MSHA accident `220241340012` · 05/04/2024 · OnCore Processing LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between running or meshing objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** BELTS (NOT CONVEYOR)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.23 years
## Operator
- **Controller:** Atlas Energy Solutions Inc
- **Operator:** OnCore Processing LLC
- **Mine:** [4105751](https://api.ai-analytics.org/mine/4105751)
## Narrative

Injured employee (IE) attempted to provide maintenance on the PU 6 pump belt.  As other employee was performing that task, IE removed the keeper that was in place and opened the guard gate to inspect the tension of the belts. The motor immediately began rotating as IE placed hand on the belt. This caused IE's left hand to pull into the belt, causing injury to IE's fingers.

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