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Closures

Closures

Whether it's a beverage closure or used in the food or non-food areas – Netstal offers a perfect system solution for any type of closure.

Efficiency

365/24/7
Operation
2/3
Material cost
30-50%
Energy savings
170.000+
Parts/hour

Applications

Beverages
Non-Food

System solutions

Standard closure solutions
Water closure 30/25
Water closure CSN 26

Products

ELION (800 - 4200 kN)

Powerful, precise and efficient injection molding machine

ELION (800 - 4200 kN) Adaptive drive unit
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Adaptive drive unit

Adaptive drive unit

Particularly in light of the steadily increasing cost of electricity, energy efficiency is an extremely important factor. Through the sophisticated combination of different drive technologies, the drive units achieve optimal efficiency values and still provide the required performance reserves for demanding applications.

  • Variable speed servo motor
  • Double pump design
    • Piston variable displacement pump
    • Internal gear constant delivery pump
  • Completely closed oil tank
  • Oil cooling and filtering in the secondary circuit
  • Integrated storage system
Electrical clamping unit
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Electrical clamping unit

Electrical clamping unit

The clamping units of ELION were developed for quick cycles. Extremely short movement times are possible thanks to the unique operation principle. The clamping unit still moves very harmonically.

  • Centrally positioned 5-point toggle lever with crank drive (ELION principle)
  • Moving mold plate guided on stable and smooth linear guides
  • Mold height adjustment positioned on fixed mold plate
  • Bearing points completely sealed and closed with circulatory lubrication
Media options
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Media options

Media options

In order to individually adapt each machine to specific requirements, a wide range of modules with different options is available to you:

  • Hydraulic auxiliary controllers (core tractions)
  • Central cold water distribution
  • Individual circuit water piping from cooling water battery or heating/cooling units
  • Pneumatic valves with separate pressure controller
  • Power socket outlets for peripheral devices
  • Diverse signal interfaces
Hybrid high-performance injection units
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Hybrid high-performance injection units

Hybrid high-performance injection units

Extreme injection performances are particularly in demand for products with very thin walls. With regard to dynamics and injection speed, the hybrid injection units of the ELION series are far ahead of the field.

  • Hydraulic injection axis with rotating injection piston (Spark)
  • Innovative and powerful two-valve technology
  • Electric metering drive with water-cooled servo motor and spur gear
  • Position and speed-controlled injection unit movement with torque-free nozzle contact pressure
All-electric high-performance injection unit
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All-electric high-performance injection unit

All-electric high-performance injection unit

The all-electric injection units of the modular ELION series stand out with their extraordinarily high precision and reproducibility. Due to the robust and powerful design of the injection drive, a very high injection dynamic is reached even at full load.

  • Dynamic and highly precise injection axis with servo motor and dual-toothed rack drive
  • Electric metering axis with highly efficient high torque motor
  • Stable and smooth linear guides
  • Position and speed-controlled injection unit movement with torque-free nozzle contact pressure
aXos controller
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aXos controller

aXos controller

With a high-performance and flexible controller, you can get the maximum performance from your Netstal machine. aXos was developed to meet the increasingly complex demands of current and future applications. Innovative functions support the simple, quick and fault-free operation in the production environment.

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