Koma Precision Incorporated

Tsudakoma Logo Black

TTNC-N SERIES

TTNC 102 Rotary Table

Models:  TTNC-102-2 | TTNC-101-4 | TTNC-151-2 | TTNC-201-2 

Multiple spindle tilting rotary tables for high production 4th & 5th axis machining.  These tables are suitable for simultaneous machining of multiple work pieces with complex shapes or five faces.

TABLE MODEL TTNC-102-2 TTNC-101-4 TTNC-151-2 TTNC-201-2
Rotary Tilt Rotary Tilt Rotary Tilt Rotary Tilt
MAXIMUM TABLE SPEED rpm 55.6 27.8 66.7 44.4 55.5 44.4 44.4 33.3
CLAMP TORQUE @ 72psi Nm (ft. lbs.) 127 (94) 284 (209) 80 (59) 980 (722) 1,000 (737) 78 (57) 490 (361) 2,450 (1,806)
INDEXING ACCURACY arc sec. ±20 --- ±30 --- ±15 --- ±7.5 ---
ALLOWABLE WORK WEIGHT (lbs.) 0º tilt angle 77 55 88 110
0º-90º tilt angle 44 55 88 110
Tsudakoma Logo Black

TTNC-N SERIES

TTNC 102 Rotary Table

Models:  TTNC-102-2 | TTNC-101-4 | TTNC-151-2 | TTNC-201-2 

Multiple spindle tilting rotary tables for high production 4th & 5th axis machining.  These tables are suitable for simultaneous machining of multiple work pieces with complex shapes or five faces.

TORQUE TRANSFER

The Tsudakoma dual leading gearing system features the largest tooth engagement of any rotart table manufacturer. This Generates p to 85% torque transfer efficiency.

GEARING MATERIALS

Tsudakoma uses proprietary high tensile strength brass to build the gears. This enables exceptionally smooth cutting due to the inherent lubricating properties.

TOOTH PROFILE

Tsudakoma utilizes full tooth depth engagement with a larger gear module resulting in a larger surface area yielding a substantially stranger worm gear system.

OVERSIZE WORM WHEEL

The Tsudakoma  worm wheel uses an oversize diameter pitch circle resuling in reduced pressure on the contaxt surface compared to a conventional gearing system.

CROSS ROLLER BEARINGS

All Tsudakoma rotary tables and indexers use ultra precision cross roller bearing. Four times more rigid than angular contact bearings.

APPLICATION ENGINEERING

Koma Precision, Inc. provides comprehensive rotary table selection assistance. Torque calculations , interference drawings and 3D models are value added services offered by us.

TORQUE TRANSFER

The Tsudakoma dual leading gearing system features the largest tooth engagement of any rotart table manufacturer. This Generates p to 85% torque transfer efficiency.

GEARING MATERIALS

Tsudakoma uses proprietary high tensile strength brass to build the gears. This enables exceptionally smooth cutting due to the inherent lubricating properties.

TOOTH PROFILE

Tsudakoma utilizes full tooth depth engagement with a larger gear module resulting in a larger surface area yielding a substantially stranger worm gear system.

OVERSIZE WORM WHEEL

The Tsudakoma  worm wheel uses an oversize diameter pitch circle resuling in reduced pressure on the contaxt surface compared to a conventional gearing system.

CROSS ROLLER BEARINGS

All Tsudakoma rotary tables and indexers use ultra precision cross roller bearing. Four times more rigid than angular contact bearings.

APPLICATION ENGINEERING

Koma Precision, Inc. provides comprehensive rotary table selection assistance. Torque calculations , interference drawings and 3D models are value added services offered by us.

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