Gearbox for All-electric Injection Molding Machines

The gearboxes for All-Electric Injection Molding machines have been developed properly for the drive of plasticizing screws. Collocated with ECO-servo motor, it can significantly save the energy and improve the efficiently of production. The gearboxes with parallel axes due to their special configuration, are suitable to transmit elevated torque rates and to suffer high input force, performing with very low operation noise and vibration. In order to facilitate mounting of this series gearboxes, the standard version is supplied complete with flange and output shaft dimension correspond to servo motors commonly used. The gearboxes can be also customized according to the customer's specific request.


  • Design for All Electric Injection Molding Machine
  • Collocated with Servo motor enhance the efficiency of production
  • Elevated torques transmission and low noise performance
  • Unique customized design for diversified request
  • The best transmission efficiency and sufficient safety coefficient
  • The precision of gear grinding up to DIN 1~3 grade, operation noise is  kept below 70dB
  • Embedded forced lubrication and cooling & filter system ensures excellent heat dissipation
  • Top-quality SKF or FAG bearings to be selected
gearbox for All-Electric injection machine | Sun Lung Gear Works Co., Ltd.



Gearbox for All-electric Injection Molding Machines

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    ( Sun lung minimun grinding standard grade DIN 3-4 )


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