# MACHINERY
> MSHA accident `220231000030` · 04/06/2023 · Golden Queen Mining Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck against a moving object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Idle
- **Injury source:** HGHWY ORE CARIER,LRGE TRK
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 145
- **Mine experience:** 0.62 years
## Operator
- **Controller:** Golden Queen Mining Company Ltd; Gauss LLC
- **Operator:** Golden Queen Mining Company
- **Mine:** [0405319](https://api.ai-analytics.org/mine/0405319)
## Narrative

While being loaded by a Komatsu PC 3000 Shovel, while operating a HD 785 Komastu haul truck an operator felt a jolt to their lower back, causing pain to their lower back and legs. Employee stated that rock hit the headache rack causing the jolt the operator felt. No known damage to the equipment was reported or noticed.

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