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DAMPER TEST DEVICE

Saving on maintenance costs for trains and dampers is of prime concern to our customers. To meet this requirement, Dellner Dampers has developed a compact damper test machine, which will verify the damper forces within the specified tolerances levels.


The machine has been given a straightforward, purposeful design according to customer specifications. An ingenious quick clamping device, aiding the operator to clamp and release the damper swiftly, has been developed to bring testing time down to a minimum.


We have developed the machine for universal purpose, which means that all type of dampers are suitable for testing on this device. As multi-purpose test device the dampers can be tested in vertical and lateral position. A user-friendly system allows to adjust the device easily.


The test machine is delivered with a pre-set nominal velocity (typical 0,1 m/s). Damping forces are measured by a load sensor and shown on an analogue display.

 

The peak force is compared with the customer requirements to determine if damping forces are within the specified tolerances or if the damper is due for overhaul.


Our technical sales group can provide you with a customer specific proposal. Easily contact us!

 

TECHNICAL DATA – DAMPER TEST DEVICE

 

Exciting Frequency

0,5 Hz

Amplitude

8, 16, 32, 48 mm

Velocity

25, 50, 100, 150 mm/s

Load sensor

20 kN

Supply Voltage

380 V