Heavy Duty Cattle Barn Fan

Heavy Duty 50″ Cattle Barn Fan

Our heavy-duty livestock ventilation fan is engineered specifically for dairy cow barns, beef cattle feedlots, and intensive agricultural facilities. Designed to mitigate livestock heat stress, improve indoor air quality, and exhaust harmful ammonia and moisture, this industrial fan delivers high CFM airflow with exceptional energy efficiency and durability in harsh farm environments.

Key Features & Engineering Highlights

• Heavy-Duty Galvanized Frame: Constructed with thick 275g/m² hot-dip galvanized steel sheet, providing maximum protection against manure, high humidity, and acidic ammonia gas corrosion.
• High-Efficiency Motor (IP55 Rated): Equipped with a 100% pure copper coil motor with IP55 protection rating and Class F insulation. Supports US standard 60Hz single-phase and three-phase voltage systems (220V/380V/460V).
• Aerodynamic Stainless Steel Blades: 430 stainless steel blades engineered with advanced aerodynamics. Each blade undergoes precision dynamic balance testing to ensure high airflow, smooth operation, and minimal vibration.
• Automatic Centrifugal Shutter System: Features an alloy centrifugal push-pull mechanism that ensures louvers open fully at 90 degrees to maximize airflow, and close tightly when off to block wind, rain, and wild birds.
• Heavy-Duty Belt Drive & Tensioner: Utilizes high-strength Japanese B-type belts with an automatic belt tensioner to prevent slippage, lower maintenance frequency, and extend belt lifespan.

Technical Specifications

Why Cattle Barn Ventilation Matters?

Heat stress in dairy and beef cattle can severely impact milk production, herd fertility, and feed intake. Proper air movement creates a wind-chill effect, lowering the effective temperature felt by livestock by 6°F to 10°F during hot summer months. By continuously circulating fresh air and exhausting toxic gases (Ammonia, Carbon Dioxide, and Hydrogen Sulfide), our fans maintain optimal herd health and maximize farm profitability.

Applications & Installation Scenarios

• Dairy Cow Free-Stall Barns: Cross-ventilation and tunnel-ventilation cooling systems.
• Beef Cattle Feedlots & Calf Barns: Moisture reduction and air circulation.
• Hydroponic & Livestock Fodder Facilities: Humidity control and microclimate regulation.
• Poultry & Swine Houses: High-efficiency exhaust and temperature management.

Learn more about farm equipment innovation at the official Husker Harvest Days website, or explore airflow quality guidelines from AMCA International.