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Transmission and Hydraulic Component Test Stand - 900C-Series

900-Series Transmission and Hydraulic Component Test Stand

The AIDCO 900C has been designed with your testing needs in mind. Based on the proven AIDCO 900-Series Hydraulic Test Centers, the 900C utilizes the same adapters and test procedures as the 1U9400.

Available with a wide range of kits and adapters for testing Cat®-specific heavy-duty off-road powertrain components, the 900C features the most advanced technology on the hydraulic test equipment market today.

When combined with the unsurpassed customer support and parts availability of AIDCO Test Systems and Power Test, Inc., the 900C is the industry standard for testing Caterpillar transmissions, torque converters, gear pumps, vane pumps, hydrostatic pumps and hydraulic motors, cylinders, and valves.


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Perform all of the following tests:

  • Hydraulic Testing Equipment Components:
  • - Gear Pumps
  • - Vane Pumps
  • - Hydrostatic Pumps
  • - Motors
  • - Cylinders
  • - Valves
  • Transmissions:
  • - Check and set shift points (automatic)
  • - Full and closed throttle upshift and downshift test (loaded or unloaded)
  • - Downshift inhibitor test
  • - Measure output torque
  • - Locate shaft seal leaks
  • - Identify clutch leakage
  • - Check noise/vibration
  • - Detect mechanical binding
  • - Check main, clutch and converter pressure
  • - Monitor converter flow and temperature
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AIDCO Test Systems can provide a variety of options to increase the testing capabilities of the 900-Series transmission and hydraulic component test center, ranging from filtration systems and in-line transmission adapters to extended height load unit assemblies and data acquisition and automated control.

Visit our accessories page to view the latest in transmission and hydraulic component testing products. For more information about our PowerNet series of data acquisition and control systems, visit our data acquisition page.