S series is servo and real-time control die-casting machine. It adopts a servo and real-time control system and has the following characteristics: stable process settings, avoiding repeated adjustments, and effectively improving quality stability, realizing slow parabolic injection, reducing air and metal slurries The possibility of mixing; the speed can be flexibly adjusted during the fast filling stage to make the molten metal flow smoothly. It can automatically compensate for external variables to achieve a high degree of repeatability of speed control; end deceleration, low impact, and less flash, data storage and upload, The process download operation is simple, it has process statistics, statistics and analysis functions of failure and shutdown reasons.