The self-driven balancing machine produced by Shanghai Jianping Dynamic Balancing Machine Co., Ltd. has soft-bearing self-driven balancing machine and hard-bearing self-driven balancing machine, which can do overall balancing for workpieces such as coil fan and fan heater weighing up to 5 kg. The designed support frame is used for overall balancing. The self-driven balancing machine is applied to the overall balancing of workpieces such as fan heaters, coil fans, etc., considering the balancing