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.
Product Overview
Advanced machine features engineered for precision manufacturing, motion control, and energy efficient operation.
- Full electric drives — no hydraulic system
- Five-point double toggle clamping
- Large distance between tie-bars — wide mold access
- Linear guides and self-lubricating bushes — friction minimised
- Platen parallelism maintained by mechanical system
- Ball-screw injection — twin parallel actuators
- Electric extraction via double ball-screw
- KEBA digital control with touch screen
- Brushless motors with permanent magnets — air-cooled
- Complete overlapping of all movements
The K Tron Series runs on full electric drives. No hydraulic circuit.
- Cleaner production environment
- Reduced energy consumption
- Lower maintenance requirements
- Improved process 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 anchoring — balanced mechanical stresses
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
Complete overlapping of all machine movements:
- All axes operate simultaneously
- Reduced overall cycle time
- Higher output
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
Injection unit
- Injection controlled by two parallel actuators
- Electric drive for carriage advance and return
- Two ball screws for perfect nozzle-mold centring
- Velocity, pressure and back-pressure control in 10 stages
- Selectable screw rotation speed profile
- Digital display of back-pressure and plasticising rpm
- Decompression before and after screw recovery
Motors and drives
- Air cooling for servo motors
- Position, speed, torque, amperage and temperature control per drive
- Brushless motors with permanent magnets
- Complete overlapping of all axis movements
Technical configuration developed for fully electric precision injection molding applications.
- Clamping: 5-point double toggle
- Injection drive: twin ball-screw actuators
- Injection control: 10-stage — 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
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
