# HANDLING OF MATERIALS
> MSHA accident `220231770004` · 06/14/2023 · Quikrete Construction Materials LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Utility man, Shift tech, Service/Dump truck operator
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 1.67 years
## Operator
- **Controller:** Summit Materials LLC
- **Operator:** Quikrete Construction Materials LLC
- **Mine:** [0800159](https://api.ai-analytics.org/mine/0800159)
## Narrative

Employee was helping another employee replace the cutting edge on a loader bucket.  They were both lifting one end of the cutting edge to get it into place to attach it to the bucket.  When they were lifting the cutting edge, it raised up until it hit the bucket then it stopped abruptly.  The employee felt pain in EE's back at that moment.

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