Working video of two-station transmission rotor automatic balancing machine - Zero Dynamic. The weight removal mechanism adopts a 3-axis linkage power head, which can simultaneously locate unbalance angles at both ends and correct balancing through drilling and weight removal. Adopting a soft bearing structure, the equipment achieves a minimum residual unbalance of ≤ 0.2g·mm/kg for workpieces with higher measurement accuracy. The two-station design enables simultaneous operation of dual stations