High cylinder rotation speeds generate substantial static electricity and floating lint (flyers), particularly when running cotton yarn. Excess lint clogs yarn feeders, wraps around needles, creates knots, and causes costly machine downtimes.
Key Advantages of Upper and Middle Anti-Dust Fans
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Prevents Machine Stoppages: Continuous air blowing cleans creels and storage feeders, stopping lint from causing tension spikes.
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Improves Fabric Quality: Clean environments prevent dark specks or lint slubs from contaminating knitted rolls.
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Protects Electrical Components: Prevents dust buildup inside fan motors (like MDF models) and radar control units (WRLDT-17 / WRLDT-19).
| Dust Fan Type | Fan Blade Options | Core Component | Primary Target Area |
| Upper Anti-Dust |
3P / 4P Blades (SD3-45 / SD4-46) |
Radar Head (WRLDT-17) |
Yarn Creel & Upper Feeders |
| Middle Anti-Dust |
4P Blades (ZD4-30) |
Radar Head (WRLDT-19) |
Needle Cylinder & Cam Box Area |
Upgrade your factory clean-room standard today. Contact our sales team for customized circular knitting machine solutions.


