This series fo balancers are single-sided bertical balancers.This machine is suitable for cheching the dynamic balance of disc rotating parts on one side. It is an ideal equipment for dynamic balance checking of fan blade， ventilation fan blade, automobile flywheel, clutch, brake disc, brake drum, hydraulic torque converter, hydraulic coupler and other parts. 

When replacing the workpiece, only the fixture for installing the workpiece needs to be replaced to check the balance. The common type of this machine is driven by two-speed motor. "A" Type is Variable Frequency Speed Regulation System.Data processing is carried out by industrial control computer. LCD displays unbalance value, phase angle and real-time speed in real time. It is equipped with industrial cabinet and balancing machine system with mechanical parts, which is convenient for parameter storage and printing. The system has high test accuracy, reliable use and convenient maintenance. More advanced than other test systems. It can be equipped with general fixture, torque converter and other special fixtures, and also can be equipped with side weight removal drilling machine, vertical weight removal drilling machine and vacuum device and other accessories.