# HANDTOOLS (NONPOWERED)
> MSHA accident `220251900003` · 07/02/2025 · SP Silica of Atascosa, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 0.85 years
## Operator
- **Controller:** Orchard Global Asset Management LLP
- **Operator:** SP Silica of Atascosa, LLC
- **Mine:** [4105317](https://api.ai-analytics.org/mine/4105317)
## Narrative

EE was installing a sprocket segment on the track pad and you need to put it at a specific torque. EE was applying pressure to EE's ratchet when the internal gear slipped in the ratchet causing EE's momentum to go forward and hitting EE's face against the track pad.

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