flag icon

Buffer Spring – DUREL DP30K

Compact Spring Category A

Product information:

  • For use in freight cars, locomotives and special rail cars
  • EBA Certification No. 05B09A
  • Suitable for buffers according to EN 15551
  • Superior energy absorption, vibration and noise damping for increased safety and traveling comfort

Product Benefits

Please note: Springs must be protected from continued sun exposure.

Spring composition:

Individual spring assemblies consist of polymer pads and intermediate discs, respectively, shown in the corresponding product picture.

  1. Installed height:
    272 ±2 mm
  2. Pad diameter at full stroke:
    165 ±2 mm
  3. Diameter of intermediate disc:
    165 mm
  4. Diameter of guiding rod:
    25 -1 mm

Energy absorption: > 22 kJ
Damping: > 53 %
Pre-tension force: > 20 kN
Max. end force: < 880 kN
Stroke: > 100 mm -5 mm
Weight: 6.5 kg 

DUREL buffer springs - for a wide variety of industries

DIBS DUREL's Industrial Buffer Series

Complete Assemblies

Customized Solutions