Hydraulic drive technology is currently the most widely used drive control method for injection molding machines, from quantitative pump systems to proportional variable pump systems to closed-loop proportional variable pump systems. Today's servo motor-driven hydraulic pump systems reinvent the hydraulic drive technology of injection molding machines.

Elesy AC servo system has the advantages of high response, energy saving, low noise, high control accuracy, etc. The hydraulic drive technology has the advantages of mature control technology, long life, long transmission distance, easy maintenance and low cost. The servo motor drives the oil pump. The perfect combination of electric and hydraulic drive technology is achieved, which makes the power output of the drive system highly consistent with the machine load demand, and the power loss is greatly reduced.

The injection molding machine equipped with the Elesy AC servo system saves 20% -80% of energy compared with ordinary injection molding machines, and the energy saving effect is close to that of an all-electric injection molding machine. Due to the high response frequency of the servo pump and the closed-loop control mode, the injection molding machine obtains extremely high repeatability. The injection molding machine equipped with the Elias AC servo system is suitable for the production of products with various accuracy requirements.