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Partner Event

MRO Americas 2026 Featuring: Bauer

Discover how Ascential Test & Measurement Systems and Bauer are advancing MRO reliability at this year's landmark event. Schedule your meeting with our team at MRO Americas 2026.

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Powertrain Dynamometers

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DRIVETRAIN // TORQUE CONVERTER // TRANSAXLE

We have systems for both medium and heavy-duty trucks, systems that achieve superior response times and provide precise control of torque, rpm, temperature, and pressure for exceptional repeatability and accuracy.

Mileage Accumulators

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Our mileage accumulators are used to test vehicles in the LDV/MDV weight classes and allow for quick & efficient tests.

Heavy Duty EPA Chassis Dynamometers

A truck on a flatbed truck lift.

Our heavy duty EPA chassis dynamometers provide precise speed and load simulation conditions on the test specimen. Our machines simulate full load conditions in both speed and power control modes.

4WD EPA Chassis Dynamometers

Four monitors on a desk.

Our 4WD EPA chassis dynamometers have the same durability, and accuracy our customers have come to expect from our products. Our dynamometer systems bring true flexibility to the world of laboratory testing—and due to their modular designs, various MIM (motor-in-the-middle) systems can be designed to suit your needs.

2WD EPA Chassis Dynamometers

A blue machine that is used to make concrete blocks.

Our 2WD EPA chassis dynamometers have the same durability, and accuracy our customers have come to expect from our products. Our dynamometer systems bring true flexibility to the world of laboratory testing—and due to their modular designs, various MIM (motor-in-the-middle) systems can be designed to suit your needs.

Clutch Testing

Our clutch burnishing and characterizing stations are able to test transfer cases and axles and burnish the clutch to remove the outer surface, stabilizing the part.

Noise Vibration Harshness Dynamometers

A machine in a factory.

Our noise, vibration, and harshness testing machines can be used to test axles, power take-off units (PTUs), manual transmissions, and transfer cases. We can also test both light and heavy duty vehicles for noise, vibration, and harshness (NVH) ratio verification, speed sweeps, torque sweeps, and drag functionality.

Tractor Axles

Titan Tractor Axles system for powertrain axles applications. Tractor axles require functional testing to assure they were assembled properly before they are married to the main tractor chassis. Axles can be spin tested to break in the gear sets and bearings. Designed and built to improve performance, profitability, and quality, our custom-built powertrain verification & validation and automated assembly systems are second to none. On the leading edge of automation and validation testing, our systems are equipped with an array of sensors (powered by sophisticated data acquisition software) that can check proper assembly, mechanical efficiency, parasitic drag, etc. Almost completely automated, our test systems accept a wide range of products/models and require minimal operator interaction.

Rear Axle Differential

Titan Rear Axle Differential system for powertrain axles applications. Designed and built to improve performance, profitability, and quality, our custom-built rear axle differential verification & validation and automated assembly systems are second to none. On the leading edge of automation and validation testing, our systems are equipped with an array of sensors (powered by sophisticated data acquisition software) that can check proper assembly, mechanical efficiency, parasitic drag, etc. Almost completely automated, our test systems accept a wide range of products/models and require minimal operator interaction.

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