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)


Power Test offers dynamometer systems already pre-configured to provide the correct compliment of accessories and controls for each system with the added benefit of package price savings.
The heart of each system is a Power Test water brake engine dynamometer, known throughout the industry for long-term durability and exceptional value. Many of the accessories included in these systems have been developed specifically for each package to customize capacities to the appropriate dynamometer range.
In addition to our popular PTX and PTD engine dynamometer systems, we are able to provide nearly any configuration of engine dynamometer system choosing from a variety of power absorption units to fit your dynamometer testing requirements. Contact a Power Test representative for more details on custom and special order systems.
The ideal system for testing light to medium duty diesel engines, the PTX engine Dynamometer system offers the proven reliability of the 50X Series water brake, coupled with PowerNet LT, and a full range of support accessories.
Designed for testing smaller gasoline and high speed diesel engines, the PTD compact diesel system offers the proven reliability of Power Test dynamometers and accessories coupled with a simplified version of our data acquisition and automated control package.