XPK+ hypoid gearhead

  • XPK+ hypoid gearhead with smooth shaft

  • Premium Linear System with XPK+ hypoid gearhead with slotted holes and innovative rack INIRA®

  • XPK+ hypoid gearhead with pinion and slotted holes

Power and precision in a compact design

The Premium planetary gearhead are now available in a right-angle version XPK+ with hypoid gearing. The axis offset of hypoid gearheads allows both higher ratios in one section (ratio i = 3 – 10) as well as higher torques compared to bevel gearheads.The high torque density allows for an extremely compact, space-saving design. The mesh frequency and high torsional rigidity of the gearhead are also extremely impressive since they ensure a higher degree of positioning accuracy and extremely smooth operation.

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


Kundenindividuelle Lösungen

Gerne entwickeln wir für Sie eine Lösung, die auf Ihre Antriebsaufgabe zugeschnitten ist. Profitieren Sie von unserer langjährigen Erfahrung, der hohen Kompetenz unserer Mitarbeiter und unseren umfassenden Dienstleistungen. Nehmen Sie Kontakt mit uns auf.

Zum Kontaktformular

WITTENSTEIN alpha GmbH - Walter-Wittenstein-Straße 1

+49 7931 493-10800

+49 7931 493-200

  • Your benefits
  • Technical data
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Features XPK+
Power density ++++
Positioning accuracy
(e.g. clamped drives)
Highly dynamic applications +++
Torsional rigidity ++++
Space-saving design ++++
Easy assembly ++++



Ratio i 12 - 1000
Number of sizes 4

Max. torsional backlash

jt [arcmin] Standard ≤ 4 /
Reduced ≤ 2
Torsional rigidity Ct21 [Nm/armin] 11 - 226
Max. torque T [Nm] 80 - 2520
Max. input speed n1Max [rpm] 7500
Max. tilting moment M2KMax [Nm] 3256


Output type  
Smooth shaft
Shaft with key
Splined shaft (DIN 5480)
Blind hollow shaft
System output with pinion
Input type  
Motor-mounted version
Food-grade lubrication a) b)
Shrink disc

a) Power reduction: Technical data available upon request

b) Please contact WITTENSTEIN alpha