Models: TN-161,B | TN-201,B
The TN,B-Series tilting rotary tables feature a narrow footprint, powerful dual taper clamping, and a -30° ~ +110° tilt range. They are space saving rotary tables for narrow machining centers.


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TN, B SERIES
TABLE MODEL | TN-161, B | TN-201, B | |||
Rotary | Tilt | Rotary | Tilt | ||
Max Table Speed | rpm | 69.4 | 41.7 | 88.9 | 44.4 |
Clamp Torque @ 72psi | Nm (ft. lbs.) | 500 (369) | 800 (590) | 800 (590) | 1,000 (737) |
Indexing Accuracy | arc sec. | ±15 | --- | ±15 | --- |
Allowable work weight lbs.
| 0º tilt angle | 132 | 264 | ||
88 | 154 |
ASK AN EXPERT
Determine which rotary table is the best fit for you.
Or email us at info@komaprecision.com
features & advantages
TORQUE TRANSFER EFFICIENCY
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The Tsudakoma dual lead gearing system features the largest tooth engagement of any rotary table manufacturer. This generates up to 85% torque transfer efficiency.
OVERSIZE WORM WHEEL
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The Tsudakoma worm wheel uses an oversize diameter pitch circle resulting in reduced pressure on the contact surface compared to a conventional gearing system.
CROSS ROLLER BEARINGS
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All Tsudakoma rotary tables and indexers use ultra precision cross roller bearings. Four times more rigid than angular contact bearings.
GEARING MATERIALS
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Tsudakoma uses proprietary high tensile strength brass to build the gears. This enables exceptionally smooth cutting due to the inherent lubricating properties.
TOOTH PROFILE
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Tsudakoma utilizes full depth engagement with a larger gear module resulting in a larger surface area yielding a substantially stronger worm gear system.
APPLICATION ENGINEERING
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Koma Precision, Inc. provides comprehensive rotary table selection assistance. Torque calculations, interference drawings and 3D models are a value added service offered to each customer.





