# MACHINERY
> MSHA accident `220063470022` · 12/10/2006 · Peabody Twentymile Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Fall from machine
- **Occupation:** Continuous miner operator, Coal mole operator
- **Activity:** Getting on or off equipment
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 36
- **Mine experience:** 0.58 years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Peabody Twentymile Mining LLC
- **Mine:** [0503836](https://api.ai-analytics.org/mine/0503836)
## Narrative

During the raising process the workdeck winches continued to run and chains broke causing the workdeck to yo-yo. During the yo-yo process employee fell approx. 25 to 30 feet to shaft bottom. Two other employees were injured on the workdeck but did not fall off.

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