TT SERIES ROTARY INDEXER
TT Series Rotary Indexer 250
Indexing Accuracy in Angular Seconds (")
±30
Axial Force on Output Flange [kn]
23
Radial Force on Output Flange [kN]
24
Tilting Moment on Output flange k[Nm]
2
Tilting Moment on Central Column k[Nm]
2
Axial Runout on Output Flange Ø [mm]
±0.01
Runout on the output flange Ø [mm]
±0.01
TT Series Rotary Indexer 315
Indexing Accuracy in Angular Seconds (")
±22
Axial Force on Output Flange [kn]
32
Radial Force on Output Flange [kn]
17
Tilting Moment on Output flange k[Nm]
5
Tilting Moment on Central Column k[Nm]
4
Axial Runout on Output Flange Ø [mm]
±0.01
Runout on the output flange Ø [mm]
±0.01
The TT series Rotary Indexer compliments our line of RT and RTX fixed rotary indexers to allow us to accurately size our customer’s rotary indexing table application. The TT series fills in the gap where our RTX and RT series fixed rotary indexers may be slightly large or too small for a specific application. The Motion Index Drives TT Series fixed rotary indexer ranges from the smaller TT075 up to the TT315. With exception to the TT315, the standard TT Series rotary indexing tables have aluminum housing and flame hardened steel cams. The TT Series is manufactured with a fixed number of stations from 2 stations up to 108 in some models.
ADVANTAGES FOR DESIGN ENGINEERS AND SPECIAL MACHINE BUILDERS
01
Mechanical locking in dwell positioning
02
Extremely high station to station repeatability
03
Zero backlash cam indexing technology
04
Suitable for use in any mounting position required
05
Dowel holes in housing and in output flange
06
Available from a 2 stop up to 108 stops
07
Optional synchronization of other mechanical modules
08
Easy synchronization of other mechanical devices
TECHNICAL BENEFITS FOR USERS
- Robust construction for long service lives
- Flame hardened cams and cam followers
- Internal components immersed in oil bath
- Maintenance free
ROTARY INDEXER OPTIONS AVAILABLE
- Reinforced output flange
- Custom index and dwell angles
- Slip rings
- Clean room ready
- Input shafts lengthened and machined to customer requirements
- More Options
Custom Solutions
TT125 Indexing Table for Medical Manufacturing
Features
- 90-Degree Indexing: Capable of indexing at 90 degrees in a very short index time.
- Aluminum Housing: Durable aluminum construction for reliability.
- Steel Rotating Top Dial: Provides sturdy performance during operations.
- Tapered Roller Bearings: Utilized on the input shaft for enhanced stability.
- High Capacity Central Top Dial Bearing: Ensures smooth and efficient operation.
- Accuracy & Repeatability: Standard accuracy of +/-30 arcseconds and repeatability of +/-15 arcseconds.
- 3 Phase AC Gearmotor: Equipped with a 24VDC brake for efficient index time of ~0.5 seconds per 90-degree motion.
Functionality
The TT125 Indexing Table was engineered to meet the high demands of medical manufacturing, particularly in response to the COVID-19 pandemic. It allows for rapid production of medical-grade face masks by indexing at 90 degrees swiftly and efficiently. The integration of a 3 phase AC gearmotor with a 24VDC brake ensures an index time of approximately 0.5 seconds for each 90-degree motion, making it ideal for high-volume manufacturing environments. Its robust construction and precise engineering contributed to its effectiveness in producing the necessary quantities of face masks, thereby aiding in the prevention of COVID-19 spread.
Custom Trunnions with TT251 Fixed Cam Indexers
Features
– TT251 fixed cam indexers allowed for infinite positioning and index angles.
– Complete trunnion assembly with frames and risers.
– The system can utilize any motor type required by the customer, including AC motors with encoders, servo motors.
Functionality
The TT251 indexers were custom-designed with special cam profiles and output follower wheel, to achieve an output rotation specific to the application. The system uses oversized cam followers that always remain engaged with the cam profile, ensuring smooth, high-precision rotation during the welding process. Despite its capability to handle high loads, the system was extremely compact relative to its inertial load capacity, allowing for space-saving in tight automation setups.
Motion Index Drives can customize your rotary cam indexers from our standard line or an innovative new solution.
