Cooling tower fan blades are made of aluminum and have large diameter. Compared to the weight of the fans, the diameter is so large that users need to invest in big machines to mount the fans for balancing on machines. Precibalance balancing machine offers a low cost and effective solution for balancing cooling tower fans, hubs, or blades.
Here, the motor is used as a mandrel. Sensors and electronics are connected to the motor and balancing is done. This way user has to invest only on Precibalance electronics and can make their own balancing table.