Kette / Bergbau

Flat Link Chain DIN 22255

Round steel link chain with flattened vertical links

Flat Link Chain
Flat Link Chain Graph
Flat Link Chain Graph

Dimensions and Weights

Nominal size Diameter Pitch Thickness Round link < F-link < Weight
d/b4 x t dm t e max. b1 min. b2 max. b3 min. b4 max
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg/m]
26 x 92 26±0,8 92±0,9 30 30,1 87 30 75 13,7
30 x 108 30±0,9 108±1,1 34 34,1 99 34 87 18,0
34 x 126 34±1,0 126±1,3 38 38,1 111 38 99 22,7
38 x 126 38±1,1 126±1,3 42 42,1 123 42 111 30,1
38 x 137 38±1,1 137±1,4 42 42,1 123 42 111 29,0
38 x 146 38±1,1 146±1,5 42 42,1 123 42 111 27,6
42 x 137 42±1,1 137±1,4 48,5 48,6 139 46 115 37,0
42 x 146 42±1,1 146±1,5 48,5 48,6 139 46 115 36,0

Mechanical Properties DIN 22255 compared with JDT-HO

Nominal
size
Test force

< Elongation
at test force
< Breaking force

< Elongation
at fracture
< Deflection

< Charpy-V-
Test
<
d x t TF < max. < BF < A < f < KV <
Standard HO Standard/HO < Standard HO Standard HO Standard HO Standard HO
[mm] [kN] [kN] [%] < [kN] [kN] [%] [%] [mm] [mm] [J] [J]
26 x 92 637 690 1,6 < 850 960 11 13 26 26 57 85
30 x 108 848 920 1,6 < 1130 1280 11 13 30 30 57 85
34 x 126 1090 1180 1,6 < 1450 1650 11 13 34 34 57 85
38 x 126 1360 1480 1,6 < 1820 2060 11 13 38 38 57 85
38 x 137 1360 1480 1,6 < 1820 2060 11 13 38 38 57 85
38 x 146 1360 1480 1,6 < 1820 2060 11 13 38 38 57 85
42 x 137 1660 1740 1,6 < 2220 2520 11 13 42 42 57 85
42 x 146 1660 1740 1,6 < 2220 2520 11 13 42 42 57 85

Corresponding
connector
to this product

Tel.: +49 (0) 2304 / 757 0