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RTF Series Servo Rotary Index Table

RTF Series Servo Rotary Index Table

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Torque on Output Flange (Nm)

Indexing Accuracy in Angular Seconds with encoder (")

Axial Force on Output Flange (kN)

Radial Force on Output Flange (kN)

Tilting Moment on Output Flange (kNm)

Axial Runout on Output Flange (mm)

Runout on the Output Flange (mm)

Indexing Accuracy in Angular Seconds (")

RTF450-rotary-table-e1691084310451

RTF450

Torque on Output Flange (Nm) 322

Indexing Accuracy in Angular Seconds with encoder (") ±18

Axial Force on Output Flange (kN) 20

Radial Force on Output Flange (kN) 17.5

Tilting Moment on Output Flange (kNm) 1.3

Axial Runout on Output Flange (mm) 0.01

Runout on the Output Flange (mm) 0.01

Indexing Accuracy in Angular Seconds (") 47

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mid-tt125

RTF550

Torque on Output Flange (Nm) 508

Indexing Accuracy in Angular Seconds with encoder (") ±16

Axial Force on Output Flange (kN) 18.4

Radial Force on Output Flange (kN) 23

Tilting Moment on Output Flange (kNm) 1.0

Axial Runout on Output Flange (mm) 0.01

Runout on the Output Flange (mm) 0.01

Indexing Accuracy in Angular Seconds (") 43

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RT160-4-e1691084332457

RTF650

Torque on Output Flange (Nm) 833

Indexing Accuracy in Angular Seconds with encoder (") ±14

Axial Force on Output Flange (kN) 22.5

Radial Force on Output Flange (kN) 20

Tilting Moment on Output Flange (kNm) 2.3

Axial Runout on Output Flange (mm) 0.01

Runout on the Output Flange (mm) 0.01

Indexing Accuracy in Angular Seconds (") 39

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RT250_MOTOR-e1691084379261

RTF750

Torque on Output Flange (Nm) 1063

Indexing Accuracy in Angular Seconds with encoder (") ±12

Axial Force on Output Flange (kN) 25

Radial Force on Output Flange (kN) 20

Tilting Moment on Output Flange (kNm) 2.9

Axial Runout on Output Flange (mm) 0.01

Runout on the Output Flange (mm) 0.01

Indexing Accuracy in Angular Seconds (") 35

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RTF900-rotary-table-edited

RTF900

Torque on Output Flange (Nm) 1572

Indexing Accuracy in Angular Seconds with encoder (") ±10

Axial Force on Output Flange (kN) 25

Radial Force on Output Flange (kN) 22.5

Tilting Moment on Output Flange (kNm) 3.5

Axial Runout on Output Flange (mm) 0.01

Runout on the Output Flange (mm) 0.01

Indexing Accuracy in Angular Seconds (") 32

Add to quote
Description
Resources
Advantages For Design Engineers And Special Machine Builders
Technical Benefits For Users
Servo Rotary Index Tables Options Available
Industries And Applications
Related Products

The RTF Series is MID’s servo rotary index table for small- to medium-size automation applications. The RTF combines a precision constant-lead barrel cam with servo motor control to deliver programmable rotary positioning, high accuracy, zero-backlash mechanical transmission, and smooth repeatable motion.

The barrel cam provides the mechanical motion and rigidity; the servo system provides programmable control of position, speed, index angle, and motion profile.

This combination allows the RTF Series to provide the precision and mechanical strength of a cam-driven indexer with the flexibility of servo-controlled motion.

 

Advantages For Design Engineers And Special Machine Builders

 

 

  • Zero backlash cam indexing technology

     

  • Extremely high positional accuracy

     

  • High inertial load capability

     

  • Programmable positioning

     

  • Variable index angles, speed and motion profiles

     

  • Integration with robot auxiliary axes

     

  • Can be equipped with most major servo brands of motors and controls

     

  • Continuous or oscillating index operation capabilities

     

  • Continuous clockwise or counter clockwise operation

     

  • Easy synchronization of other mechanical devices

     

  • Thru-holes 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 5 arc seconds
  • RTF Series of servo indexing tables are maintenance free

 

Servo Rotary Index Tables Options Available

  • Reinforced output flange bearing
  • Clean room ready
  • Custom coating – powder coating – stainless steel shafts
  • More Options

 

Industries And Applications

The RTF Servo Rotary Index Table is designed for precision automation applications where accurate, repeatable, programmable rotary motion is critical. Its clean-room-ready design, low maintenance requirements, flexible mounting options, and high positioning accuracy make it well suited for demanding manufacturing environments across a range of industries.

Typical applications include: automated assembly, component inspection, testing, filling, labeling, dispensing, packaging, material handling, precision positioning, and multi-station manufacturing processes.

Common industries include:

  • Microelectronics & Semiconductor Manufacturing – Precision positioning for electronic component assembly, inspection, testing, handling, and other high-accuracy processes.
  • Medical & Medical Device Manufacturing – Repeatable rotary positioning for medical component assembly, inspection, testing, and precision automation.
  • Pharmaceutical Manufacturing – Rotary positioning for vial, container, and component handling, filling, inspection, labeling, and packaging.
  • Food & Beverage – Clean, precise rotary motion for filling, capping, labeling, inspection, processing, and packaging equipment.
  • Packaging – High-speed, programmable positioning for filling, labeling, sealing, inspection, and multi-station packaging machinery.
  • Electronics Manufacturing – Precise indexing for component assembly, testing, inspection, and automated handling.
  • Industrial Automation & Assembly – Multi-station assembly, fastening, testing, inspection, marking, and other automated production processes.
  • Consumer Products – Flexible rotary positioning for assembly, inspection, dispensing, labeling, and product handling.
  • Optical & Precision Equipment – Accurate, repeatable positioning for inspection, measurement, and precision assembly applications.

 

Custom Solutions

RT250_MOTOR-1-1

Rotary Indexing Tables used for X-Ray Imaging

Features

  • Compatible with a variety of servo motors and auxiliary axis robot motors
  • High precision positioning with tolerances within thousandths of inches
  • Equipped with high precision high torque gear reducers
  • Achieves better than 5 arc seconds of accuracy
  • Reinforced bearing assembly for tilting moments and heavy cargo loads
  • Zero backlash components for clear imaging

Functionality

Rotary indexing tables are essential in x-ray imaging applications where precision is crucial for capturing clear images. These tables move products from one station to another with high accuracy, which is vital for operations needing precise tolerances. In x-ray imaging of ocean cargo, air cargo, and parcels, the precise movement enabled by these tables helps detect dangerous materials or contraband. Their compact and robust design allows them to fit into scanning machines, optimizing performance by facilitating accurate positioning and movement.

 

Explore Customization Options

 

 

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Facing a unique rotary table challenge? Motion Index Drives uses our inquiry form to develop custom solutions tailored to your specific application.

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