Advantages and technical parameters The application of variable displacement pump system realizes the transformation of hydraulic system of injection molding machine from valve control to pump control, and changes the conventional throttle speed control system to proportional speed control system. The control performance index of the whole machine has been improved and improved. In particular, the proportional variable pump system has the advantages of conventional proportional control system, ****It has the following advantages: With the decrease of degree level, the system fault is obviously reduced, the motion stability is greatly improved, and the use time of hydraulic oil is longer than that of conventional system. *****The proportional variable pump system has good adaptability, and its output pressure and flow can be consistent with the load demand. It solves the problem of flow and pressure maladjustment of the throttle speed control system, greatly reduces the energy loss, improves the system efficiency, and has obvious energy-saving effect. Compared with the common quantitative pump + PQ proportional valve system, it can save 25-45% of the power.

BK145FRC10HSK11 BK1120FRC10HSK11 BK100FRC10HSK11 BK90FRC10HSK11 BK80FRC10HSK11 BK70FRC10HSK11 BK55FRC10HAK30 BK45FRC10HAK30 BK35FRC10HAK30 BK15FRC1HSK11 BK55FRC1HAK20 BK55FRC10MAK11 BK35FRC1HAK20 BK55FRC10HAK31 BK45FRC10HAK41

91.8% Response Rate

91.8% Response Rate

91.8% Response Rate