TORQUE TRANSFER
The Tsudakoma dual leading gearing system features the largest tooth engagement of any rotary table manufacturer. This Generates up to 85% torque transfer efficiency.
RWB Series
The RWB-Series rotary tables are equipped with the finest Tsudakoma technologies. RWB tables utilize a powerful dual disc hydraulic clamping mechanism, and are available with an integrated air/hydraulic booster. RWB-Series worm wheels are manufactured as an assembly consisting of the worm wheel, cross roller bearing, and the main spindle, resulting in unsurpassed accuracy.
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GEARING MATERIALS
Tsudakoma uses proprietary high tensile strength brass to build the gears. This enables exceptionally smooth cutting due to the inherent lubricating properties.
OVERSIZE WORM WHEEL
The Tsudakoma worm wheel uses an oversize diameter pitch circle resulting in reduced pressure on the contact surface compared to a conventional gearing system.
TOOTH PROFILE
Tsudakoma utilizes full tooth depth engagement with a larger gear module resulting in a larger surface area yielding a substantially stronger worm gear system.
CROSS ROLLER BEARINGS
All Tsudakoma rotary tables and indexers use ultra-precision cross roller bearings. 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.