The efficiency of the traditional electromotor is very low, and the power factor will contribute to the loss of power. However, the servomotor doesn't have this problem and will improve the efficiency by 10% than that of the traditional one.
Fast response. It takes only 0.03 seconds for the pressure and flow to go up. The machines have higher position accuracy (0.1mm) and repeatability than those of traditional machines.
Without heat caused by overflow, the temperature of gas tank won't rise in run. Cooling water is saved.
The noise is much lower than that of standard injection molding machine. It operates with low noise