
Belt Driven Hanging Fan Cattle House Fan. Mirror Stainless Steel Blades: Blades made of mirror stainless steel with punch forming for durability and no deformation. Anti-Rust Galvanized Frame: Galvanized round frame with 180g/sqm zinc coating ensures rust resistance and stability. Low Noise & Vibration: Intelligent dynamic-balance testing ensures smooth running, low vibration, and noise under 70dB. High Efficiency Motor: Aluminum-magnesium alloy housing provides good heat emission, high efficiency, and big torque. CE & CCC Certified: Product holds CE and CCC certifications ensuring safety and quality standards. Large Air Volume: Designed for large air volume ventilation, suitable for cattle houses and cowhouses. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders. Customizable Blade Size: Fan blade size can be customized, with options available for various dimensions.