Ring & Spindle Centering Device

Center P

Centering spindles is not a problem anymore!
With the pocket-sized, easy-to-handle Center P
You can center you spindles.


  • For centering rings on ring-spinning machines
  • Works with battery,  needs no main power hence no awkward cables
  • Works directly on the spindle, no special adapter needed
  • Designed for spindle diameter from 16 to 18mm
  • Available for rings from 36mm to 48mm diameter
  • Centering Accuracy ±0.15mm
  • Spring loaded chuck jaws ensure play-free fit on the ring, irrespective of ring tolerances
  • Open construction, can be placed over the spindle from the side, hence no obstruction from thread guide or balloon control ring.  Ring traveler can remain on the ring for centering.



  • Some inductive sensors distributed around the ring’s periphery measure the distance to the spindle
  • Microcontroller-operated LED display shows the direction of adjustment and the center point
  • Interchangeable ring adapters allow use on different ring diameters and shapes


Scope of Delivery:

  • Center P spindle center pointer with a ring adapter
  • Battery pack with spiral cable
  • Battery charger with charging cable
  • Attractive carrying case


Technical Data:

  • Spindle Diameter:   16 - 18mm
  • Ring Diameter:   36 - 48 mm
  • Power Supply:   4.8V / 3 hour
  • Charger:    100 - 240V



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