The energy efficiency of this series, achieves a saving of up to 80% in comparison to the fully hydraulic drive systems.

Fast. Accurate. Efficient

The series E-volt is equipped by full electric drives, with toggle clamping unit.
The energy efficiency of this series, achieves a saving of up to 80% in comparison to the fully hydraulic drive systems. This type of technology allows the total overlay of movements, ensuring reduced cycle time.
The series and e-volt equipped with:

  • Digital control unit KEBA, with touch screen panel
  • Clamping unit with large distance between tie bars and mechanical structure with minimized friction levels, thanks to linear guides and self-lubrificating bushes. The mechanical system of the platens guarantee the parallelism of the same.
  • Electric extraction system, through double ball-screw
  • Anchoring of the injection unit with the clamping unit, through twin drive which ensures the balancing of the mechanical stresses.
  • Strong injection unit driven by double-drive ball screw, engineered with high loads and speed parameters.

Clamping unit

  • 5 point double toggle clamp
  • Five-stage mould closing speed profile
  • Five-stage mould opening speed profile
  • Digital reading on the screen of the mobile plate position
  • Thickness of mould closing and self-adjusting force
  • Digital reading a digital video of the closing force

Injection unit

  • Injection phase controlled through two parallel actuators
  • Electric drive for carriage movements
  • Injection unit driven by two ball screws to assure perfect nozzle centering
  • Control of the injection phase with the velocity profile, pressure, back pressure, in 10 stage
  • Selectable rotation speed screw profile
  • Digital reading on video of the back pressure rpm plasticizing screw
  • Decompression before and after screw recovery

Motors and drives

  • Air cooling for servo motors
  • Position control, speed, torque, amperage and temperature stability, for each machine electric drive
  • Complete overlapping of all axis movements

Models

E-VOLT 100
E-VOLT 120
E-VOLT 150
E-VOLT 170
E-VOLT 230
E-VOLT 250