The Suction Fan Spider serves the primary purpose of generating airflow by creating pressure differences as they rotate. This design allows for higher tip speeds and greater cooling capability. It draws out excess heat to cool engines. It is designed with specific shapes, angles, and curvature to optimize airflow generation and efficiency in Backhoe Loader radiator fans.Attributes: • Consists of 6 blades to provide maximum flow• Focus on efficient cooling and ventilation• Uniform cooling across radiator surfaces Applications:This Suction Fan Spider generates airflow by creating a pressure difference between the front and back sides of the blade as it rotates to cool the Backhoe Loader radiator surface.