DB-EF Electric Hybrid Injection Molding Machine

Clamping unitInjection unitDriven systemController
E: toggle structure driven by hydraulic
2650kN-5850kN
E: double injection cylinder driven by electric motor with volume 383cm³-929cm³hybridKeba


  • DB-EF Electric Hybrid Injection Molding Machine
  • DB-EF Electric Hybrid Injection Molding Machine

Introduction

This is a hydraulic-electric hybrid injection molding machine, with the characteristics of hydraulic mold closing and electric injection. Clamping force ranges from 265 tons to 585 tons for 4 models, the injection speed is up to 500mm/S. The clamping unit of this series has strong rigidity, big mold opening force, strong clamping capacity with stable, accurate, fast injection movement. Hybrid injection molding machines are different compared to standard hydraulic injection molding machines in that they use a servo motor coupled to a hydraulic pump to circulate the oil used to provide the hydraulic pressure which actuates the components of the machine. The use of a servo pump allows for continuous adjustments to the actual power requirements, low emissions, less noise, and energy savings.


Design Highlights:

High-end Parts Selected

The ball screw and bearing choose NSK from Japan, the pressure sensor choose Baumer from Switzerland, the servo motor choose Phase from Italy.

High-end Parts Selected

Longer Service Life

Longer Service Life

Excellent Plasticizing Effect

Using PP special high plasticizing screw, l/d ratio of 27:1.

Excellent Plasticizing Effect

Strict Standards

Template parallelism is less than 0.075mm/m, pull rod deflection rate is less than 2%.

Strict Standards

Feature:

  • High speed : injection speed up to 500mm/s

  • Precision: the repeated precision of injection and mode-locking action is 0.01mm 

  • Energy saving :electric servo technology and hydraulic servo technology combined, saving more than 15% energy compared with hydraulic high speed injection moulding machine 


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