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WEISS NR
Rotary servo ring indexing table

  • Freely programmable with servo drive
  • Permissible torque on ring 10.000 Nm
  • Mass of inertia up to 20.000 kgm²
WEIS rotary indexing rings TR-NR

WEISS NR rotary ring indexing table is an freely programmable indexing table with brushless AC servo motor drive. Custom specified motor drives are possible. The NR freely programmable rotary table offers a high level of torque and high precision postioning. The rotating aluminium ring can be adjusted to your specifications in terms of diameter and thickness.

Characteristics WEISS NR rotary ring indexing table

  • Characterized by extremely large centre hole
  • High indexing precision due to locking near to outside diameter
  • 4 sizes rotary indexing rings: NR750, NR1100, NR1500 and NR2200
  • Vertical force on the locked ring up to 15,000 N
  • Radial force acting on the locked ring up to 30,000 N
  • Tilting moment acting on the locked ring up to 4,500 Nm
  • Up to 10 drive programmes can be stored

Advantages WEISS NC indexing table

  • Ring-shaped rotary indexing table with extremely large central opening (bore of up to 1750 mm possible)
  • High level of parts accuracy due to drive being positioned far toward the outside
  • Highly dynamic with smooth acceleration
  • Connection of different motor brands possible
  • Flat, compact design
  • Fixed speed TR version also available
  • Excellent price-performance ratio
  • Absolute measuring system
  • WEISS Application Software

 In combination with WEISS Apllication Software (WAS) a fast and set-up and smooth operation is assured.

Communication WAS

  • Ethernet
  • Profibus DP
  • Digitale I/O (24V inputs and outputs)
  • CANopen
  • Open ASCII protocol

WEIS rotary indexing rings TR-NR
  • Quick response, short lines
  • Renowned manufacturers
  • Profound product knowledge
  • High reliability

We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.


In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.

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