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Condition Desc. Used
Manufacturer Wayne George Corp
Model T900A
Serial # NS101
Length 30
Width 20
Height 52
Weight 990

This is a truck freight item which will require us to get a shipping quote. You can complete the checkout and provide payment information but you will not be charged until you agree to the freight charges. We will contact you with the freight quote. If you are providing your own shipping contact us.

Air bearing turntable, Inertial guidance devices, weightlessness satellite

Mfg: Wayne George Corp

Mdl: T900A

$7,250.00

Quantity: 1

Inventory #: 4505

Call 610-286-1655 with questions or shipping quotes.
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This is a used rotating air bearing test table for providing a nearly torque-free spinning platform for testing spacecraft, instruments or avionics. The unit is made up of a very heavy cast iron base, spindle assembly, slip ring, drive motor, and table assembly. The pedestal base supports the turntable section with a u-shaped cradle. Turntable section can rotate in the cradle to change the angle of the spinning axis. A slip ring with approximately 60 conductors is built into the rotating assembly for powering the test specimen. Drive power comes from a special motor which is integral to the lower portion of the spindle assemble. Motor has multiple poles and sets of conductors as can be seen in the photos.  The mounting surface is a 1 3/4" thick steel plate which is mounted atop of a 1 3/8" thick glass plate. 

  This is a highly specialized unit that was built to the highest standards and would require a fair amount of knowledge to operate. Dunn Engineering and Wayne George are the manufacturers on the nameplate but they do not appear to be in business anymore so support will be solely on the buyer.  The turntable cannot be turned by hand although it is not known if there is an internal brake or gear reducer that could be impeding the rotation.  We have another one of these units as well.

  • Tilting feature
    • Max tilting angle: 90 degrees
    • Titls with hand crank wheel
    • locking clamps on each end
  • Max air: 90 psi
  • Upper table size: 14" circle
  • 62 conductor slip ring
    • canon plug in center of table for specimen connection
    • Terminal box on side of macine
  • Integrated motor
    • mulitiple pole motor with large armature
    • approx: 20 wire connection