The auto-positioning balancing machine produced by Shanghai Jianping Dynamic Balancing Machine Manufacturing Co., Ltd. can balance the micro-motor rotor with a weight of 5 kg and a diameter of 260 mm. It adopts a servo drive device to realize stepless speed regulation of parameters and smooth acceleration and deceleration. It automatically stops when the measurement is qualified; If unqualified, it will automatically stop at the unbalance point. Easy to operate. Shanghai Jianping has hard-bearin