About Us

Vibrac® was founded in 1960 and has been designing and manufacturing precision electromechanical torque test equipment for customers whose applications commonly require important torque performance data for improving quality, product reliability and engineering design. Located in Manchester, New Hampshire (USA), Vibrac® manufactures a broad range of automated and manual precision torque testing systems for accurately measuring torque of numerous types of rotational devices.

​Originally founded as a manufacturer of high performance magnetic particle clutches and brakes, Vibrac® has grown into a company that designs and manufactures high precision test systems that are consistently used for measuring torque of small motors, bearings, fasteners, bottle caps/closures, medical devices, knobs, switches, night vision sensors, aerospace components, and countless other devices. Vibrac’s reputation for producing reliable testing systems and torque sensors has earned Vibrac® high levels of respect with quality engineers and scientists from around the globe. Vibrac® customers are leaders in many industries, including the automotive, bearing, aerospace, defense, pharmaceutical, cosmetic, beverage, chemical, hardware and consumer product fields.