EVOS (3000 - 5500 kN)

Flexible injection molding machine for demanding applications

EVOS (3000 - 5500 kN) Hybrid high-performance injection units
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 EVOS 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
Adaptive drive unit
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
Media options
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
Toggle lever clamping unit
Toggle lever clamping unit

Toggle lever clamping unit

The clamping units of EVOS offer generous clamping surfaces like those needed in the production of packaging. Thanks to clever control technology and state-of-the-art servo valves, EVOS offers an unmatched performance while also running very smoothly.

  • 5-point dual toggle lever with inward-directed clamping cylinder
  • Moving mold plate guided on stable and smooth linear guides
  • Mold height adjustment positioned on support plate
  • Bearing points completely sealed and closed with circulatory lubrication

Optimal flexibility and highest reliability

EVOS stands for efficient high-performance injection molding Thanks to its hybrid drive technology, the EVOS series also stands for optimal energy consumption.

The modular system allows a configuration of clamping unit, plasticizing unit and drive that is tailor-made for the respective application.

Core features

  • Clamping force range 3000–5500 kN
  • Hydraulic clamping unit with generously sized mold plates
  • Hybrid high-performance injection units
  • Dedicated adaptive drive units
  • Modular system
  • Top performance potential
  • Optimal energy efficiency
  • Absolute precision
  • Quality and reliability

benefit of the customer

Fast cycle times
High output and productivity
Flexibility for different application areas
Easy to operate Compact design
Very high process consistency
Consistent component quality
Maximum reliability and availability
Maximum cost efficiency and cost effectiveness
Thin-walled packaging parts
Thin-walled packaging parts


EVOS brochure

Efficient Injection Molding: Machines in the EVOS series