AVL Dynos for Special ApplicationsAVL ZÖLLNER Special Hydraulic Dynamometers are applied in order to test large 4-stroke and 2-stroke engines. It covers all performance test applications, ensuring accuracy and repeatability for fuel consumption and emission measurement.
According to the customer’s demands they are designed as single or double impeller dynamometers for one or both directions of rotation.
![]() |
- Availability of wide power, torque and speed range offers customer-oriented solutions
- Improved dynamic characteristics through optimized flow conditions, low dead volumes and small inertia
- High measuring accuracy (up to +/- 0,2% FS)
- Special cradled mounted design for lower mechanical friction
- Proven design for long service life
- Recommended by licensors
|
- Shaft bearing design for absorption of high radial and axial forces
- Non-contact shaft sealing for low maintenance requirements
- High permissible additional coupling weights
- Controlled water inlet valve(s) for optimized water flow and fast loading and unloading requests
- Controller with standard interfaces for all kinds of communication for data handling, -preparation, - processing
|
|
|
|