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Powertrain

2WD EPA chassis dynamometers

Q: What is the core component of the 2WD EPA Chassis Dynamometer system?

At the center of the flexible, modular design is the Model 4100 2WD MIM dynamometer, which can be used as a fixed or moveable dynamometer, or combined with a second dynamometer as part of a Model 4500 4WD MIM test system.

Q: Can the 2WD EPA Chassis Dynamometer be expanded?

Yes, the modular design allows the Model 4100 2WD MIM dynamometer to be combined with a second dynamometer to create a Model 4500 4WD MIM test system, providing scalability from 2WD to 4WD testing.

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.

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Product Details

Model 4100 MIM
Dynamometer

Our Model 4100 MIM Dynamometers are comprised of two 48-inch diameter, chrome-plated steel rollers driven by an AC electric motor coupled to a digital AC vector drive to provide road load simulation. A unique trunnion bearing system allows for pure measurement of the torque delivered to the vehicle drivetrain without the need to compensate for bearing losses or the need to employ complicated, actively powered bearing systems.

Model 5325 Moveable MIM
Dynamometer

Model 4442 Mileage Inline Accumulator
Dynamometer

Gallery

A blue and yellow machine on a white background.

A blue machine that is used to make concrete blocks.

A green motorcycle is parked on a yellow platform.

A blue machine with two different types of rollers.

A machine that is used to cut a piece of metal.

Frequently Asked Questions

What is the 2WD EPA Chassis Dynamometer?

The 2WD EPA Chassis Dynamometer from Ascential Test & Measurement delivers the durability and accuracy expected from Ascential T&M products, bringing true flexibility to the world of laboratory testing through a modular MIM (motor-in-the-middle) design.

What is the core component of the 2WD EPA Chassis Dynamometer system?

Can the 2WD EPA Chassis Dynamometer be expanded?

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Partner Event

MRO Americas 2026 Featuring: Bauer

Schedule a meeting now:

2WD EPA chassis dynamometers

Product Details

Gallery

Frequently Asked Questions

Related Resources

Brochures

Automotive propshaft driveshaft balancing brochure

Brochures

Automotive vertical balancing brochure

Brochures

Propulsion and Powertrain ABT Brochure

Videos

See what we do here – Ascential Technologies Poland

Ready to upgrade your infrastructure?

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