Chassis dynamometer

A chassis dynamometer, informally referred to as a rolling road, is a mechanical device that uses one or more fixed roller assemblies to simulate different road conditions within a controlled environment, and is used for a wide variety of vehicle testing and development purposes.

Chassis dynamometer

A chassis dynamometer, informally referred to as a rolling road, is a mechanical device that uses one or more fixed roller assemblies to simulate different road conditions within a controlled environment, and is used for a wide variety of vehicle testing and development purposes.