Heavy-Duty Drop Hammer Exhaust Fan with Automatic Gravity Shutters

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  • When You'll Get It:Oct 10 - Oct 14

  • 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
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Product Overview

Engineered for demanding agricultural and industrial environments, this Heavy-Duty Drop Hammer Exhaust Fan provides powerful ventilation and rapid heat extraction. Equipped with a mechanical drop-hammer system, the gravity shutters automatically open when the fan powers on to maximize airflow and snap tight upon shutoff. This creates a reliable, energy-free seal against backdrafts, rain, dust, and outdoor pests.


Key Features

  • Heavy-Drop Hammer Mechanism: Operates automatically using gravitational weight, ensuring precise opening and tight sealing without electronic actuators or manual intervention.

  • High-Volume Air Circulation: High-efficiency, aerodynamic fan blades move massive volumes of air to reduce ambient temperatures, control humidity, and clear fumes.

  • Corrosion-Resistant Housing: Built from heavy-gauge galvanized steel and equipped with stainless-steel or aluminum components to resist rust and harsh farm conditions.

  • Energy-Efficient Continuous Operation: Low-noise motor paired with a heavy-duty belt-drive design optimizes power usage during continuous daily duty.

Applications

  • Livestock & Poultry Barns: Effectively exhausts ammonia, odor, and excess moisture to keep animals cool and healthy.

  • Agricultural Greenhouses: Maintains steady temperature zones and manages airflow for optimal crop growth.

  • Industrial Warehouses & Factories: Rapidly extracts stale heat, smoke, and dust to enhance worker safety and air quality.

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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