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

50X-Series Up to 1000 HP (746kW)
35X-Series Up to 2100 HP (1566kW)
45X-Series Up to 4500 HP (3356kW)

PTX Up to 1000 HP (746kW)
PTD Up to 400 HP (298kW)


With an engine speed range of up to 6,000 rpm and capabilities of up to 600 horsepower, the Z-Series portable dyno is an efficient way to test most high-performance diesel and gasoline engines in facilities with limited space.
The Z-Series portable dyno is designed to attach directly to the rear of the engine, allowing for portability and the use of nearly any engine stand. Z-Series portable dynamometers accommodate SAE #1 to #5 size flywheel housings for a wide range of testing capabilities.
Power Test manufactures and supplies a wide variety of engine testing components, ranging from engine adapters to data acquisition systems.
Visit our accessories page to view the latest in engine dynamometer components. For more information about our PowerNet series of data acquisition and control systems, visit our data acquisition page.