Agricultural Ceiling Fans for Barns

Agricultural Ceiling Fans for Barns

Farmers prefer to install agricultural fans for barns to protect their crops from damage.

What can an agricultural ceiling fan be used for Barns? Farmers use agricultural barns to keep grains, agricultural equipment, and other things. They work for a long time to harvest the crop, and then they store it in the barn. Everything that is stored in the barn is the result of hard work; therefore, it is important to keep it safe and sound to sell in the market. You need to keep the barn well ventilated if you want your crops to stay safe and sound. Otherwise, due to humidity and temperature, there will be the growth of mold and microorganisms, which is harmful to the crops or grains.

  • Choose from 8ft-24ft in diameter and above 4.5m space options;
  • 6 aluminum airfoils with winglets and safety constraints;
  • Industrial-grade motor with sealed helical gearbox for smooth operation and durability;
  • Installation to I-beams, joists, solid beams and purlins;
  • Powerful safety features keep workers cool and safe;
  • Broad airflow coverage improves your space’s existing HVAC efficiency

Time to Upgrade your Ventilation

Still, ventilating with rows of small wall fans? For customers who are using dozens or hundreds of small wall-mounted fans, we will provide a detailed ventilation cooling solution.

Core Technology

Motor Frame

"mortise and tenon joint structure" welded by the robot, traditional technique with a double guarantee on Q345B high-strength structural steel.

Safety Retainer

6 pcs airfoils are connected into a whole with 6 pcs safety retainer.

Hub Wheel

  • Imported Aeronautic Aluminum Alloy (AA7075);
  • Unique Double Wheel Hub design;
  • High pressure forging technology, with T6 thermal treatment process & CNC precision machining & dynamic balance test of the complete set chassis & 40 times strength test.


  • Denmark imported a \"DANFOSS\" VFD(Variable Frequency Driver) inverter;
  • IP55 motor protection grade and NEMA 1 standard control box “Schneider” brand electrical sets, with safety protection;
  • module inside which will interrupt the output automatically in case of some accidents.

Driving Device

  • High-efficiency PMSM (permanent magnet direct drive) motor without gear and lubrication oil replace.
  • Inner rotor motor, with permanent magnet made of neodymium iron boron in a mosaic structure.
  • IP64 level of protection, no need for heat dissipation holes, long service life.
  • Plug-in temperature sensor with automatic over-temperature protection.
  • Multi-point installation, fixing and balancing the force, effectively reducing the jitter and shake, improving the safety.
  • Compact and light design, no space limitation, and easy to install."


German DIN933 Industrial Bolt and DIN125A lockut with high strength 8.8 grade, the practical stress it could endure is 10 times than normal.

Cardan Joint

Unique cardan joint design, working as a human being’s joint, allows the fan to find its own vertical position no matter what the slope of the building, and helps to decrease the shock of the fan during running.

Installation Kit

  • Particular no-skip flute design and locknut to prevent any accident of installation kit;
  • Adjustable standard clip device without the need to change the structure of the building.

Fan Blade

  • High strength aircraft aluminum alloy: AA6063T6511 PVFD processed on the surface;
  • Patented airfoil design, and special reinforcing rib support system which increases the strength of fan blade and avoids the sagging of fan tail and fatigue loss of connecting components;
  • Customized fan blade color

Reduce Humidity

In agricultural barns, the biggest problem is the high humidity level. If the humidity level of any barn is high, then it supports the growth of microorganisms and molds. As the moisture content and temperature of the barn rises, the growth of these organisms increases rapidly. If the moisture is not controlled, then there can be a huge loss. Microorganisms and molds can destroy your crops. The solution to this problem is the installation of large barn fans. Barn ceiling fans can reduce the humidity level of the area to a great extent. They can keep the area fresh and well ventilated. Due to the high airflow of the fans, the fresh air comes into the barn and replaces the moist air.

Reduced Humidity

Barn ceiling fans are highly beneficial. They can reduce the humidity at a very low cost. They reduce the growth of fungus and other microorganisms. You can maintain a favorable condition in the barn to keep your grains safe.

Safety First Industry Standard

Compared with other brands of large HVLS fans on the market, all the fans we produce have passed the high-strength crash test, the fans will not fall off, and the blades will not break.
Just like our manufacturing requirements, protecting people, products, and property from harm is our number one priority, so our HVLS fans are not responsible in the event of an accident or emergency.

Decrease the Temperature

Temperature is also an important factor for the growth of microorganisms, insects, and fungus. If the temperature is high, then it will be favorable for the growth of these organisms. They will grow rapidly and damage your grains. You must maintain a low temperature at which these microorganisms cannot grow. Large barn fans can help in reducing the temperature of the barn. They can also assist the air conditioning system and make the area cooler. They can make a cool environment by providing a high airflow. Due to the decrease in temperature, the grains and crops remain fresh. They can make an excellent environment for grains in all seasons.

RTFANS Large Barn Fans

After seeing the problem of the agricultural barns, RTFANS has introduced large ceiling fans for barns. These barn fans are very large and have a diameter in the range of 12ft-24ft (3.7m-7.3m). You can choose the size of the fan according to the barn. A single 24ft fan can cover a large area of up to 1500 square meters. You can install these fans according to the area of your barn. Our barn ceiling fan can reduce the humidity by up to 15%. It can also help to provide a chilling effect in the area by reducing the temperature to around 5-7˚C. The ceiling fan has a very high airflow that keeps the air fresh. It helps to keep your barns a safe place for the grains.

Our teams are always ready to assist you. You can contact us, and we will guide you about the size of the ceiling fan according to your area.

For a Greener Earth!

We aim to be a world-leading solution supplier specialized in large space ventilation and cooling. Join us to develop more and help our earth to be greener.

Case Show

High Building
Shopping Center

Leave your Message here.