# MACHINERY
> MSHA accident `220220680017` · 02/22/2022 · Ash Grove Cement Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Blow gun, Airlance
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 2.85 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Ash Grove Cement Company
- **Mine:** [2500002](https://api.morvs.ai/mine/2500002)
## Narrative

On 2/22/22 the employee was using an air lance to clean a chute. In the process, EE hit a frozen chunk of material that was hidden behind non-frozen build-up. This caused a strain in EE's right shoulder from the jamming of the lance into the build-up. On 3/2/22 EE was placed on restricted duty for lifting capacity. 

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