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SMARTER, SAFER, STRONGER – The new era of electrification is here!

NorrDigi® EMA - Complete electromechanical solutions for superior energy-efficiency & reliable motion control

NorrDigi EMA solution enables complete electrification for mobile machinery and industrial applications to replace conventional hydraulic systems. Customized electromechanical solutions include electric cylinders, motors, sensors, inverters and advanced control software. 

 

Key Benefits
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Energy recovery
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Efficiency up to

 

  • High energy efficiency - requires less power

  • No hydraulic oils

  • Safe & precise movements

  • Maintenance-free – less downtime

  • Simple structure & quick assembly

     

How much you can save?

By filling in the required application data, our experts will prepare you with a calculation for electric cylinders.

Start here

Key components

The NorrDigi EMA system is built on high-performance electromechanical cylinders, standard electric motors, inverters and easily configurable control logic.​

  • LINEAR ACTUATOR, electric cylinders using heavy-duty ball screws ​
  • STANDARD COMPONENTS, motors and inverters from well-known global manufacturers
  • ​INTELLIGENT MOTION CONTROL based on individual parameter settings
  • SUPPORTING TECHNOLOGIES: condition monitoring, data collection and analytics
Customer success stories
Case Orion 2_vaaka
Orion

Maintenance-free alternative to the pneumatic cylinder of the old solution to reduce downtime in case of breakage

Avantwood
Avant Wood

Precise maneuverability and increased energy efficiency with lower weight and compact design

How much can you save? Contact us to estimate the potential saving on your application with EMA solution ��  
Electrification of industrial applications

NorrDigi EMA solutions are ideal for replacing hydraulic and pneumatic systems offering the following significant advantages:

  • No risk of oil leakage
  • Decreased energy consumption - downsizing of power unit
  • Can be integrated into existing infrastructure
  • Reduced space requirements enable faster assembly
  • Great connectivity with automation systems
Complete electrification for various applications
Replacing conventional hydraulics with electromechanical solution
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Ema system comparison
Electrification of mobile machinery

Instead of only replacing the diesel engine with an electric one, electrifying all the hydraulic cylinders of a mobile machine with NorrDigi EMA technology (electric cylinders,  motors and control system) brings the following benefits:

  • Decreased fuel consumption in hybrid machines and reduced need for charging in battery operation
  • Simplified system and faster assembly
  • Better operational safety
  • Easy to integrate with the machine’s control system
  • Robust design - less maintenance

 

EMA–Motion Control 

Individual actuator parameter setting:​

  • Speed and force distribution
  • Precise repeatability 
  • Brake control (parking/emergency brake)​
  • End cushioning​ and emergency stop ​
  • Power protection (voltage and current limits)​​​
  • Actuator lifetime data (Service Data) ​​​
  • Enables autonomous motions​​
    ​

 

Dark Blue and White Clean Smartwatch Comparison Graph (5)
Norrhydro

 

Norrhydro Group Oyj

Headquarter & production

Ratavartijankatu 2

FI-96100 Rovaniemi, Finland    

Cargo-in: +358 40 618 4054


Product development 

Raspinkatu 4
FI-33840 Tampere, Finland

Engineering office
Microkatu 1
FI-70210 Kuopio, Finland

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