# HOISTING
> MSHA accident `220072330022` · 08/10/2007 · Drummond Company Inc
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** HOISTING
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Drummond Company Inc
- **Operator:** Drummond Company Inc
- **Mine:** [0102901](https://api.ai-analytics.org/mine/0102901)
## Narrative

Per contractor heat expansion caused the elevator's counterweight to come out of it's guide causing damage to approximately fifty feet of counterweight guide rail, support stubs and counterweight side brackets.

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