AVL Dynamometers

AVL Dynamometers are representing the load system in testbeds with highest robustness and dynamic beside highest measurement accuracy. Engineered to meet application requirements of combustion engine testing, powertrain testing and E-motor testing. Our product families are optimized to meet different testing tasks like R&D, Calibration, HD Engine Certification and End of Line. The power ranges cover small off-road engines up to 2 stroke ship engines (10kW – 140,000kW).

Products & Services

AVL offers dynamometers for different engines and test procedures ranging from eddy current dynamometers, hydraulic dynamometers, asynchronous as well as synchronous motors for testing even the largest cross head engines. High measuring accuracy and dynamic control are a must for AVL.
Electric motors are used increasingly across a wide range of applications – automotive, aerospace, automation, etc. AVL focuses especially on automotive electric motors and provides the load unit and accessories. The requirement for high speed can be met with a special mechanical design for operations up to 25,000rpm.
New regulations and the high competition in all major leagues lead to a permanent quest for innovations and new solutions. Based on the long history in technology leadership for powertrain engineering, testing and simulation, AVL offers dynamometers for different engines and test procedures for Racing Testing. High measuring accuracy and dynamic control are a must for AVL.
AVL's modular Multi-Dyno-Systems ideally support road to rig and NVH testing, which results in a reduced development effort. Synchronous motors are used for high dynamic applications such as wheel slip and combustion engine firing simulation.
Today's typical global R&D centers require the possibility to compare, reproduce and validate measurement data. To ensure the data consistency of different facilities a high reliable torque measuring system is required. Besides that, the simplicity in the application of the measurement device is a basic requirement.
With more than 60 years of experience in the manufacturing of dynamometers and hydraulic dynamometers, AVL ZÖLLNER MARINE is an expert in this field in terms of both technology and customer service.