High Performance Linear System

  • High Performance Linear System with planetary gearhead RP+, High Performance pinion and innovative rack

  • Premium Linear System with RPK+ hypoid gearhead and innovative rack INIRA®

  • High Performance Linear System with Actuator RPM+

Groundbreaking Systems

Doubled performance in less space!

The innovative High Performance assemblies are ideally suited for advanced applications requiring more options than traditional linear motion.

Gears, pinions, and the genuine case-hardened rack from a single source – with the expertise of a system supplier based on more than 30 years of experience.

INIRA – The revolution in rack assembly is now available

Customized solutions

We will be happy to develop a solution for you that is tailored to your drive needs. You benefit from our years of experience, our highly skilled staff and our comprehensive service catalog. Please contact us.

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WITTENSTEIN alpha GmbH - Walter-Wittenstein-Straße 1

+49 7931 493-10800

+49 7931 493-200

  • Areas of application
  • Technical data
  • Additional options
High Performance Linear Systems win customers over with:Specifications well above industry standards:
  • Maximum degrees of freedom in design
  • Reduced costs thanks to downsizing
  • Maximum power density
  • Maximum precision in master/slave configuration
  • Uses include HSC milling machines and highly dynamic and precise handling applications.



  • 150% more feed force
  • 100% higher performance density
  • 50% greater system rigidity
  • 50% reduction in assembly expenses
  • 15% increase in positioning precision





High Performance Linear Systemmax. feed force [N]max. speed [m/min]
HPLS 4.319,000200
HPLS 422,00083
HPLS 5.435,00090
HPLS 547,200108
HPLS 675,10073

Feed speed dependent on number of pinion teeth and ratio (e.g. HPLS 4 also possible with 320 m/min).

The High Performance Linear System is also available with hypoid gearhead RPK+ as well as actuator version RPM+.

As an option, the system is also available with innovative rack assembly.