DKM Servo Energy Saving Injection Molding Machine -- DKM-250SV

About DKM-250SV

The DKM250SV is servo energy saving injection molding machine manufactured by Sino Holdings Group Co., Ltd. for the injection molding production of industrial containers, plastic pallets, household products, automotive parts etc.

Parameters of the DKM-250SV Servo Energy Saving Injection Moulding Machine

Dimensional Drawing of DKM-250SV Hybrid Injection Molding Machine

Suitable Injection Automation Applications

Features of DKM Servo Enery Saving Injection Molding Machine

• Environmental Protection — High Energy Saving
  • High energy saving: Under normal operating conditions, compared with conventional hydraulic injection molding machine, 20-80% energy can be reduced.
  • Molding stability: Compared with conventional injection molding machines, repeat-ability is greatly improved due to servo motor closed-loop control.
  • Quick response: Featuring a dynamic servo motor with a response time of 0.05 sec.
  • Quiet operation: The machine runs at a much lower noise level, particularly in low speed applications.
  • Reliable holding pressure: Compared with traditional hydraulic machine the holding pressure is more stable and the dwell time has been much extended.
  • Better oil temperature stability: The servo system only delivers hydraulic oil as it is needed for various functions, which prevents unnessary generation of heat and substantially reduces oil cooling requirements.
• Servo System
  • High performance energy saving to reduce cost.
  • Not only save energy, but also realize the precise speed and pressure control.
  • High efficiency, lower oil temperature, making oil tank much smaller and service life of hydraulic oil and elements much longer.
• Energy Consumption Compare Between Electro Hydraulic Servo System and Traditional Flow and Pressure System
  • High Efficiency: DKM servo electro-hydraulic system adopts the design of motor with less space and small rotation inertia, combined with the most advanced high-speed DPS operation device, to realize the vector control strategy of magnetic field orientation.
  • Precision: We take the high-precision rotary transformer which reach 4096 pulse/ras the feedback element of motor rotate speed (flow) and take the inaccuracy of rotate speed control within 0.1%, and the hysteresis hoop is zero. Hence, the repeat accuracy of product weight is very high that meets customer's need to pursure high precision in production.