RWB, K-2 SERIES
Models: RWB-250K-2 | RWB-320K-2 | RWB-400K-2 | RWB-500K-2
The RWB-Series dual face plate rotary tables are designed for use on pallet equipped horizontal machining centers. RWB-K dual face plate tables utilize a powerful dual disc hydraulic clamping mechanism, and are available with a built-in air/hydraulic booster.
|MAXIMUM TABLE SPEED||rpm||44.4||44.4||44.4||22.2|
|CLAMP TORQUE @ 500psi||Nm (ft. lbs.)||1,000 (737)||2,450 (1,806)||4,200 (3,095)||6,100 (4,496)|
|INDEXING ACCURACY||arc sec.||±7||±7||±7||±7|
|ALLOWABLE WORK WEIGHT (with tailstock)||lbs.||165||220||275||550|
The Tsudakoma dual leading gearing system features the largest tooth engagement of any rotart table manufacturer. This Generates p to 85% torque transfer efficiency.
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 resuling in reduced pressure on the contaxt surface compared to a conventional gearing system.
Tsudakoma utilizes full tooth depth engagement with a larger gear module resulting in a larger surface area yielding a substantially stranger worm gear system.
Koma Precision, Inc. provides comprehensive rotary table selection assistance. Torque calculations , interference drawings and 3D models are value added services offered by us.
CROSS ROLLER BEARINGS
All Tsudakoma rotary tables and indexers use ultra precision cross roller bearing. Four times more rigid than angular contact bearings.