RTH Series rotary tables provide superior
angular positioning and are designed to eliminate backlash, friction and
wear problems associated with worm, gear and belt drives.
They combine axial brushless RotoLinear
motoring modules and planar air bearings in a compact, direct drive
Large area air bearings provide sufficient
payload stiffness and maximizes performance in respect to wobble and
run-out. Radially distributed RotoLinear motoring modules provide high
positioning stiffness during rotary indexing and when installed on
moving XY tables.
These tables provide unlimited rotation
capability and are compatible with standard micro-stepping drives and
indexers. Can also be equipped with
feedback and driven as a commutated brushless motor.
RTH tables feature center bore (aperture)
for user to install cabling, vacuum lines or fixtures.