RT Servo Trunnion / Fixed Trunnion

  • Trunnion Index Drives 100
    Max. # of Cycles/Min
    280
     
    Precision in Radians (mm)*
    ±0.008
     
    Precision in Angular Seconds (")*
    ±35
     
    Axial Force on Output Flange (kN)
    6
     
    Radial Force on Output Flange (kN)
    3.8
     
    Tilting Moment on Output Flange (kNm)
    0.7
     
    • RT 100 Trunnion
      RT 100 Trunnion
      RT 100 Trunnion
  • Trunnion Index Drives 160
    Max. # of Cycles/Min
    280
     
    Precision in Radians (mm)*
    ±0.012
     
    Precision in Angular Seconds (")*
    ±30
     
    Axial Force on Output Flange (kN)
    15
     
    Radial Force on Output Flange (kN)
    8
     
    Tilting Moment on Output Flange (kNm)
    2.7
     
    • RT 160 Trunnion
      RT 160 Trunnion
      RT 160 Trunnion
  • Trunnion Index Drives 200
    Max. # of Cycles/Min
    240
     
    Precision in Radians (mm)*
    ±0.015
     
    Precision in Angular Seconds (")*
    ±30
     
    Axial Force on Output Flange (kN)
    21
     
    Radial Force on Output Flange (kN)
    11
     
    Tilting Moment on Output Flange (kNm)
    3.7
     
    • RT 200 Trunnion
      RT 200 Trunnion
      RT 200 Trunnion
  • Trunnion Index Drives 250
    Max. # of Cycles/Min
    220
     
    Precision in Radians (mm)*
    ±0.015
     
    Precision in Angular Seconds (")*
    ±25
     
    Axial Force on Output Flange (kN)
    27
     
    Radial Force on Output Flange (kN)
    14
     
    Tilting Moment on Output Flange (kNm)
    5
     
    • RT 250 Trunnion
      RT 250 Trunnion
      RT 250 Trunnion
  • Trunnion Index Drives 400
    Max. # of Cycles/Min
    145
     
    Precision in Radians (mm)*
    ±0.017
     
    Precision in Angular Seconds (")*
    ±18
     
    Axial Force on Output Flange (kN)
    50
     
    Radial Force on Output Flange (kN)
    26
     
    Tilting Moment on Output Flange (kNm)
    10
     
    • RT 400 Trunnion
      RT 400 Trunnion
      RT 400 Trunnion
  • Trunnion Index Drives 500
    Max. # of Cycles/Min
    105
     
    Precision in Radians (mm)*
    ±0.018
     
    Precision in Angular Seconds (")*
    ±15
     
    Axial Force on Output Flange (kN)
    84
     
    Radial Force on Output Flange (kN)
    49
     
    Tilting Moment on Output Flange (kNm)
    22
     
    • RT 630 Trunnion
      RT 630 Trunnion
      RT 630 Trunnion
  • Trunnion Index Drives 630
    Max. # of Cycles/Min
    105
     
    Precision in Radians (mm)*
    ±0.023
     
    Precision in Angular Seconds (")*
    ±15
     
    Axial Force on Output Flange (kN)
    145
     
    Radial Force on Output Flange (kN)
    86
     
    Tilting Moment on Output Flange (kNm)
    41
     
    • RT 630 Trunnion
      RT 630 Trunnion
      RT 630 Trunnion
  • Trunnion Index Drives 900
    Max. # of Cycles/Min
    80
     
    Precision in Radians (mm)*
    ±0.033
     
    Precision in Angular Seconds (")*
    ±15
     
    Axial Force on Output Flange (kN)
    ±1710
     
    Radial Force on Output Flange (kN)
    ±804
     
    Tilting Moment on Output Flange (kNm)
    ±41
     
    • RT 900 Trunnion
      RT 900 Trunnion
      RT 900 Trunnion
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The Motion Index Drives RT Series Trunnion Index Drives encompass a large range of sizes, ranging from our model RT100 up to our RT1250. In addition, special cam-driven devices can be custom made to order for your automation needs. RT Series Trunnion Index Drives are offered in a fixed number of stations or as a flexible trunnion with a servo motor or standard AC brake motor with encoder. With the addition of Motion’s patented NANO Indexer Technology, the RT Series becomes the world’s most accurate barrel cam indexers. RT Series Trunnion Index Drives are constructed with strength and reliability in mind. Robust design and components ensure this device will maintain precision in intense factory settings.

  • For mounted accessories over 12 meters
  • For rapid assembly of small parts, inspection of parts, or for feeding parts into relatively large installations
  • For use in microelectronics, the food industry and medical technology
  • All RT Series tables available in fixed or FLEX programmable formats

Advantages for design engineers and special machine builders

  • Oscillating index operation capabilities
  • Easy synchronization of other mechanical devices
  • Large center thru-hole to feed pneumatic, electrical and other lines
  • Can be used in any mounting position

Technical benefits for users

  • Extremely reliable with long service lives
  • High efficiency mechanical components require less input power
  • Flame hardened cams and cam followers
  • Internal components immersed in oil bath
  • Accuracies of up to ±0.008 mm (0.0003″)
  • Most RT Series models maintenance free

Options available

  • Reinforced output flange bearing
  • Custom index and dwell angles
  • User-controlled stations and timing with the Motion Flex line
  • Clean room ready with MEDEX Index Drives
  • Extremely high accuracy applications with NANO Indexer Technology
  • More Options

Industry Examples

Solar and Wind Manufacturing
Defense Industry
Aerospace Applications

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