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Description:
Friction springdiameters from 80 to 400 mm
same as Ringfeder in Germany
Friction spring same as Ringder
diameters from 80 to 400 mm
same as Ringfeder in Germany
types as below:
01800
02500
03200
03800
04200
04800
05500
06300
07000
08000
09000
10000
13000
12400
14000
16600
20000
19600
22000
26200
30000
32000
35000
40000
Applied in buffpers, tractive apparatuses, pull rod bars andautomatic couplers.
We are one of the few company in the world which make this kind offriction spring in the world.