Engine and Chassis Dynamometers, Transmission
Test Stands, & Data Acquisition Systems and Controls
Producing some of the world's finest dynamometers and equipment since 1976.




These truck dynos do not utilize gearboxes or drive shafts, and feature oversize bearings with taper lock collars, a precision ground structural steel frame with removable frame members to allow easy access for servicing, and centralized lubrication all combine to provide a reliable, durable truck dynamometer.
Power Test manufactures and supplies a wide variety of vehicle testing components, ranging from fuel measurement and room exhaust systems to water recirculation systems and data acquisition and automated control. The above illustration provides an example of what is typically found in an chassis dynamometer test cell.
Visit our accessories page to view the latest in chassis dynamometer components. For more information about our PowerNet series of data acquisition and control systems, visit our data acquisition page.