... a variety of automotive drive shaft of the balancing correction, Dual-speed motor (inverter) drive, handle fast-brake brakes, double- ... size of the unbalance and phase angle and real-time speed, rotor number, character prompt steps, real-time status ... kg100 kg200KgMax.length of workpiece(mm)1500 mm2000 cm2400mmBalancing speed min(r/min)1200-3600rpm900-3600rpm900-3600rpmMin.achievableresidualun balance ...