# MACHINERY
> MSHA accident `220250430003` · 02/06/2025 ·  Ace Aggregates
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Power shovel, Dragline
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** 0
- **Mine experience:** 4 years
## Operator
- **Controller:** Alex E  Wolfe; Latricia N  Wolfe
- **Operator:**  Ace Aggregates
- **Mine:** [4607788](https://api.ai-analytics.org/mine/4607788)
## Narrative

Steep grades, loose material, wet ground conditions with truck driving up steep grade, causing truck to slide back into the excavator and a rock to strike the cab. 

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