At YYK Barn we are committed to bringing the highest quality products to your farm or ranch. Our Cow Fan HVLS ventilation systems offer you the quality, reliability, and durability that YYK Barn products are known for. Our products will provide you with an easy to use worry-free solution to your ventilation needs.
Cow Fan Dairy Barn HVLS Fan Permanent Magnet Synchronous Motor PMSM 3.1-Meter Diameter Features
▪ Rugged durable construction: The blades on the YYK HVLS system are forged from single sheets of aircraft-grade aluminum which are precision laser cut and cold-bent and spot welded into shape. This gives them superior strength and wears resistance to standard extruded blades.
▪ Tapered aerodynamically engineered blades: The variable width blades on the YYK HVLS system are tapered and aerodynamically engineered to reduce stress on the joints and motor during start-up and shut down in order to reduce maintenance and increase system life.
▪ High strength rivet blade attachment: Unlike bolt attachments of other systems the YYK HVLS system’s blades are attached by a series of 16 high strength rivets to spread out shear forces and reduce wear and failure.
▪ Unique mortice and tendon connection joints: The blades of the YYK HVLS system are connected by a flexible mortise and tendon joint which absorbs and adjusts for the strain on the blade attachments to ensure durability and a long lifespan of the system.