Heavy Duty Drop Hammer Cooling Fan for Commercial Poultry House
- Industrial drop hammer ventilation cooling fan for commercial poultry farms, layer houses & greenhouses. Double row bearing, corrosion resistant, high airflow, stable 24h continuous operation. Support bulk wholesale for farm EPC projects.
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When You'll Get It:Aug 26 - Aug 30
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Shipping & Support: In-stock items ship in 24 hours; custom orders ship per contract. Free shipping on orders over $10,000. For bulk buys, get a personal support rep and quick reimbursement if anything's defective.
Product description
Shipping & Return
1. Durable Anti-Corrosion Build
Our drop hammer exhaust fan uses galvanized steel housing and 1.2mm stainless steel blades to resist ammonia and high humidity in poultry houses and greenhouses. Gravity auto shutter closes tightly when stopped, with double-row bearings for stable low-vibration 24h operation.
2. High-Efficiency Ventilation & Cooling
It creates powerful airflow to remove heat, moisture and ammonia evenly, eliminating dead air zones. Matches evaporative cooling pads perfectly to balance temperature for livestock and crops, reducing heat stress and mold growth.
3. Factory Direct Cost-Saving Solution
Available in 1000/1200/1380/1540mm sizes with full installation parts. Waterproof motor cuts maintenance work. We offer bulk wholesale & custom sizes for farm owners and EPC contractors.
- Specifications and Parameters of Heavy-Duty Shutter Fans
Specification DHF-1000 DHF-1200 DHF-1380 DHF-1540 Unit Model DHF-1000 DHF-1200 DHF-1380 DHF-1540 Drop Hammer Exhaust Fan Fan Size 1000×1000 1200×1200 1380×1380 1540×1540 mm Blade Diameter 900 1060 1240 1380 mm Air Volume 28,000 38,000 48,000 58,000 m³/h Air Velocity 2.5 2.8 3.0 3.2 m/s Power 0.37 0.55 0.75 1.1 kW RPM 1400 1400 1400 1400 r/min Noise Level ≤65 ≤68 ≤70 ≤72 dB Voltage 380V/220V 380V/220V 380V/220V 380V/220V 50/60Hz Customizable Housing Material Hot-dip Galvanized Steel Hot-dip Galvanized Steel Hot-dip Galvanized Steel Hot-dip Galvanized Steel 1.0mm Thickness Blade Material 1.2mm Stainless Steel 1.2mm Stainless Steel 1.2mm Stainless Steel 1.2mm Stainless Steel 304 SS Shutter Type Gravity Drop Hammer Gravity Drop Hammer Gravity Drop Hammer Gravity Drop Hammer Auto Open/Close Bearing Type Double-row Sealed Bearing Double-row Sealed Bearing Double-row Sealed Bearing Double-row Sealed Bearing Maintenance-free Motor Protection IP55 IP55 IP55 IP55 Waterproof & Dustproof Insulation Class Class F Class F Class F Class F High Temperature Resistant Net Weight 32 45 60 78 kg Coverage Area 300-500 500-800 800-1200 1200-1800 ㎡ Application Small Poultry House, Greenhouse Medium Chicken Farm, Greenhouse Large Broiler Farm, Greenhouse Large-scale Livestock Farm, Factory Poultry / Greenhouse / Industrial Packing Size 1050×1050×450 1250×1250×500 1430×1430×550 1590×1590×600 mm Installation Wall Mounted Wall Mounted Wall Mounted Wall Mounted Flange Mount Optional
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
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Heavy Duty Drop Hammer Cooling Fan for Commercial Poultry House
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