Chassis Dynamometer Manufacturers and Suppliers

IQS Directory provides a detailed list of chassis dynamometer manufacturers and suppliers. Find chassis dynamometer companies that can design, engineer, and manufacture chassis dynamometers to your specifications. Peruse our website to review and discover top chassis dynamometer manufacturers with roll over ads and complete product descriptions. Connect with the chassis dynamometer companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of chassis dynamometer testing, torque chassis tester, and automobile chassis dynamometers of every type, IQS is the premier source for you.

  • Milwaukee, WI 414-755-0040

    Taylor provides the most trusted chassis dynamometer systems available. Superior heavy-duty performance – proven across the world’s largest installed base. We offer Water Brake (Hydraulic) Chassis Dynos, Eddy Current Chassis Dynos, and AC Chassis. Our experienced team can help you find the perfect system for your application that integrates seamlessly with your operations. Contact us about your Chassis requirements today!

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  • Sturtevant, WI 800-548-2169

    Drive Source International is the world's leader in eddy current drives, brakes, and controls. We now offer the most complete line of products consisting of Eddy-Current variable speed drives, Eddy-Current air & liquid cooled brakes, CES Constant Energy Digital press drives, Eddy-Current controls, custom control systems, high speed AC motors, Inverter packages, and Dynamatic® Specialty & AC Dynamometer Motors.

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  • Monterey, CA 800-866-0200

    Customers choose Sierra Instruments when they need a dynamometer that is accurate and repeatable. We also offer short delivery lead times, expert flow advice, and long term customer support. Our line of dynamometers include chassis, eddy, hydraulic, and more. When it matters, choose Sierra. Contact us today to learn more!

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  • Marlborough, MA 800-578-4260

    At HBM, we offer products and services for an extensive range of measurement applications in many industries. Our product range covers dynamometers, transducers, strain gauges, amplifiers and data acquisition systems as well as software for structural durability investigations, tests and analysis. To learn more, contact us today!

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  • Clovis, CA 559-292-3800

    We offer unique chassis dynamometers featuring direct attachment to the vehicle and fully variable load control. We eliminate dyno rollers and their associated problems to provide higher sensitivity, higher precision, lower noise, portability and increased safety over a conventional roller-style dyno.

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  • More Chassis Dynamometer Companies


SAKOR Belt Noise Test Stand

SAKOR Technologies' belt noise test stand utilizes a high-speed AC dynamometer system to simulate engine operation without the need for fuel, cooling or fire suppression systems.   SAKOR Technologies Inc. introduces its belt noise test stand for meeting noise testing requirements. Uses high-speed AC dynamometer system to simulate engine, allowing testing to be performed in a clean laboratory environment without need for fuel, cooling, and fire suppression systems  Precisely simulates torque pulses from engine firing... Read More

Sakor Technologies Appoints Bob Mcfarland As Director Of Business Development

Industry veteran to lead market expansion for automated dynamometer test systemslogies Appoints Bob Mcfarland As Director Of Business Development SAKOR Technologies, Inc., a recognized leader in the implementation of instrumentation products for dynamometer testing, announces that it has appointed Bob McFarland as Director of Business Development, focusing on growing sales and new products. Mr. McFarland is a proven technical and strategic planning leader with more than 40 years of business and product development experience for test automation companies. He has been granted numerous instrumentation and control patents. He... Read More

businessIndustry Information

Chassis Dynamometers

Chassis dynamometers are engine torque measurement utilities; they measure torque as expressed by the movement of an automobile’s wheels on rollers. Some chassis dynamometers also work by attaching directly to the wheel hub and measuring its rotation.

Chassis dynamometers may be fixed or portable units. The horsepower measured by a chassis dynamometer is often 15% to 20% lower than results from an engine dynamometer, as friction and losses occur through various drivetrain components such as the gearbox or transmission. As a result, the measurements provided by chassis dynamometers are often less accurate and repeatable than those of engine dynamometers. Despite their inefficiencies compared to other dynamometers, recent developments in chassis dynamometer technology have overcome, to some extent, the primary inherent deficiencies of chassis dynamometers. The expression of this is a reduction of measurement inefficiency and, therefore, inaccuracy. Chassis dynamometers are used for a number of testing purposes. For instance, semi-truck owners and owner-operators may use chassis dynamometer services to troubleshoot potential problems with their engines.

Chassis dynamometers are just one dynamometer variety. Dynamometers are also known as dynomometers, dynometers or simply dynos. While their most widespread use may be in the context of engine performance measurement, a dynamometer can be any utility that measures force exertion. For example, a device that measures the force exerted by the grip of a human hand can be considered a dynamometer. Dynamometers are used for different reasons, and these reasons depend largely on the context in which the subject of measurement is used. A casual motorist has little use of a chassis dynamometer outside of the context of vehicle diagnostic tests and repairs, and chassis dynamometric tests in that context are almost always performed by professionals at repair shops. Hobbyists may own small chassis dynamometers; such devices can be stationary or portable. Performance vehicles, like race cars and off-road vehicles, can be better maintained when subject to regular testing. Chassis dynamometers may be employed for this purpose. When chassis dynamometers are not suitable for a given application, other kinds of motor testing tools often can be used. Use of these tools should always be left to professionals, as unsecured vehicles could pose a danger to surrounding people and objects. Care should always be taken in the use of all vehicle dynamometer varieties.
More Chassis Dynamometers
Chassis Dynamometer
Chassis Dynamometer
Chassis Dynamometer - Taylor Dynamometer, Inc.
Chassis Dynamometer - Taylor Dynamometer, Inc.

Chassis Dynamometers Informational Video