Kette / Bergbau

Round Link Chain DIN 22252

Round Link Chain
Round Link Chain Graph
Round Link Chain Graph

Dimensions and Weights

Nominal size Diameter Pitch Width < Weight
d x t dm t b1 min. b2 max.
[mm] [mm] [mm] [mm] [mm] [kg/m]
26 x 92 26±0,8 92±0,9 30 85 13,7
30 x 108 30±0,9 108±1,1 34 97 18
34 x 126 34±1,0 126±1,3 38 109 22,7
38 x 137 38±1,1 137±1,4 42 121 29
42 x 137 42±1,1 137±1,4 48 139 36,9
42 x 146 42±1,1 146±1,5 48 137 36,5

Mechanical Properties DIN 22252 compared with JDT-HO

Nominal size

 Test force


 < Elongation at test force < Breaking force

 < Elongation at fracture

 < Deflection


 < Charpy-V-Test

 < Working force

 <
d x t TF < max. < BF < A < f < KV < WF <
Std. HO Std. HO Std. HO Std. HO Std. HO Std. HO Std. HO
[mm] [kN] [kN] [%] [%] [kN] [kN] [%] [%] [mm] [mm] [J] [J] [kN] [kN]
26 x 92 637 690 1,6 < 850 960 14 16 26 33 57 85 531 570
30 x 108 848 920 1,6 < 1130 1280 14 16 30 38 57 85 707 765
34 x 126 1090 1180 1,6 < 1450 1650 14 16 34 43 57 85 907 982
38 x 137 1360 1480 1,6 < 1820 2060 14 16 38 48 57 85 1130 1220
42 x 137 1660 1740 1,6 < 2220 2520 14 16 42 53 57 85 1380 1500
42 x 146 1660 1740 1,6 < 2220 2520 14 16 42 53 57 85 1380 1500

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