K-Tron Series

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K-Tron Series Full Electric

The K Tron Series uses full electric drives with a five-point double toggle clamping unit. All movements are servo-driven, no hydraulic system. Complete movement overlapping reduces cycle time. Fast, accurate and energy-efficient.

Key features

Advanced machine features engineered for precision manufacturing, motion control, and energy efficient operation.

Maximum precision and process repeatability at every stage of the cycle.

High energy efficiency, with consumption optimised according to the process.

Independent control of all axes, for maximum operational flexibility.

High-precision injection unit, driven by ball screws.

KEBA digital control, with advanced process management and Industry 4.0 integration.

Intelligent movement overlap, to optimise productivity.

Reduced maintenance and long component life, thanks to the mechanical architecture and electric drives.

Fully electric system

The K Tron Series runs on full electric drives. No hydraulic circuit.

Cleaner production environment

Reduced energy consumption

Lower maintenance requirements

Improved process control

Precision and motion control

Servo-driven axes and ball-screw injection for accuracy and repeatability

Servo driven axes

Two ball screws for perfect nozzle-to-mold centring

Linear guides – low friction, stable platens

Twin-drive injection with balanced mechanical stresses

Energy efficiency

Up to 80% energy saving compared to full hydraulic machines.

Up to 80% energy savings vs full hydraulic machines

Electric drives matched to process demand

Reduced operating cost per cycle

Cycle time optimization

Complete overlapping of all machine movements:

All axes operate simultaneously

Reduced overall cycle time

Higher output

Control system

KEBA digital control all drives monitored and controlled:

Clamping unit

Five-stage mold closing and opening speed profile

Digital display of mobile plate position

Self-adjusting mold thickness and clamping force

Digital display of clamping force

Motors and drives

Air cooling for servo motors

Precision control of position, speed, torque, current & temperature

Brushless motors with permanent magnets

Complete overlapping of all axis movements

Injection unit

Injection controlled by two parallel actuators

Electric drive for carriage advance and return

Two ball screws for perfect nozzle-mold centring

10-stage velocity, pressure & back-pressure control.

Selectable screw rotation speed profile

Digital display of back-pressure and plasticising rpm

Decompression before and after screw recovery

Technical specifications

Technical configuration developed for fully electric precision injection molding applications.

Clamping: 5-point double toggle

Injection drive: twin ball-screw actuators

10-stage injection control: speed, pressure & back-pressure

Extraction: electric, double ball-screw

Control: KEBA digital, touch screen

Motors: brushless, permanent magnet, air-cooled

Energy saving: up to 80% vs hydraulic

Models: K Tron 100 / 120 / 150 / 170 / 230 / 250

Applications

The K Tron Series is used for:

High-precision plastic components

Clean room and controlled environments

Technical and engineering plastic parts

Energy-sensitive production lines