XP+ Planetary Gearbox

  • XP+ planetary gearbox with smooth shaft

  • XP+ planetary gearbox with pinion and slotted holes

  • Premium Linear System with XP+ planetary gearbox with slotted holes and innovative rack INIRA®
  • Motor mounting alpha Premium Line Planetary gearboxes 

Perfection in new dimension

The XP+ with specially designed output and extremely compact design offers new dimensions in power transmission that far exceed industry standards. The optimized interfaces on the output can generate much higher torques that directly benefit your application. The XP+ impresses with maximum power density,

- if you require an even more compact drive

- if you wish to enhance the performance of your machine

- if you require high-performance linear systems

Please contact your responsible sales engineer or contact us for further information or CAD datas via mail info@wittenstein-alpha.de.


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.

Contact form

WITTENSTEIN alpha GmbH - Walter-Wittenstein-Str. 1


Walter-Wittenstein-Str. 1

97999 Igersheim (Germany)

  • Your benefits
  • Technical data
  • Options


  Features XP+
MF-Version / MC-Version
Power density++++
Positioning accuracy
(e.g. clamped drives)  
Highly dynamic applications+++
Torsional rigidity++++
Space-saving design++++
Easy assembly++++



MF-Version / MC-Version
Ratioi3 - 100
Number of sizes5

Max. torsional backlash

jt [arcmin]Standard
≤ 3
≤ 1
Torsional rigidityCt21 [Nm/arcmin]5 - 290
Max. torqueT [Nm]42 - 3840
Max. input speedn1Max [rpm]8500
Max. tilting momentM2KMax [Nm]3256


MF-Version / MC-Version
Output type 
Smooth shaft
Shaft with key
Splined shaft (DIN 5480)
Blind hollow shaft
System output
Input type 
Motor-mounted version
Food-grade lubrication a) b)
Optimized mass inertia
Shrink disc




a) Power reduction: Technical data available upon request


b) Please contact WITTENSTEIN alpha