Double drag link chain acc. to DIN 8165/8167

The double drag link chains according to DIN are available in a circlip, a splitpin, or a revited version.

The steel scrapers can be L-shape bent, welded and / or bolted with plastic profiles. It is also possible to attache secial Bechtel plastic scrapers on every outsite link. The chains can also be fitted with rollers. Delivery in different materials, (inductive) hardened is possible on request. 

Download PDF - DIN drag link chain
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DIN 8165 - FV - Double drag link chain (parametersin mm)
Breaking load in kN 63 90 112 140 180 250 315 400 500 630
Inner width(b1) 22 25 30 35 45 55 65 70 80 90
Bush diameter. (d2) 18 20 22 26 30 36 42 44 50 56
Pin diameter (d1) 12 14 16 18 20 26 30 32 36 42
Plate height (h) 30 35 40 45 50 60 70 70 80 100
Plate thickness (s) 4 5 6 6 8 8 10 12 12 12
Small roller (d3) 26 30 32 36 42 50 60 60 70 80
Large roller (d4) 40 48 55 60 70 80 90 100 110 120
A-Symmetr. (d5/6) 50/60 63/73 72/87 80/95 100/120 125/145 140/170 150/185 160/195 170/210
Angle acc. DIN 30x4 40x5 40x6 50x7 50x7 65x7 70x9 70x11 80x12 100x12

 

DIN 8167 - M - Double drag link chain (parameters in mm)
Breaking load in Kn 56 80 112 160 224 315 450 630 900
Inner width(b1) 24 28 32 37 43 48 56 66 78
Bush diameter (d2) 15 18 21 25 30 36 42 50 60
Pin diameter (d1) 10 12 15 18 21 25 30 36 44
Plate height(h) 30 35 40 50 60 70 80 100 120
Plate thickness (s) 4 5 6 7 8 10 12 14 16
Small roller (d3) 21 25 30 36 42 50 60 70 85
Large roller (d4) 42 50 60 70 85 100 120 140 170
A-Symmetr. (d5/6) 42/50 50/60 60/70 70/85 85/100 100/120 120/140 140/170 170/210
Angle acc. DIN 40x4 40x4 50x6 50x6 60x8 70x9 70x9 100x12 120x15

 

Available in the following sizes (pitch): 40 - 50 - 63 - 80 - 100 - 125 - 135 -150 - 160 - 200 - 250 mm.

Other sizes and materials are available on request. 

Pins

Pins are available various executions and in materials:

16MnCr5, 42CrMo4i, 1.4034i, 1.4122i, 1.4462, 1.4713. Other materials on request.

    ​    
Circlips Split pins Circlip - revited Split pin - head pin

 


Samples of scraper chains 

Chain with plastic scrapers L-shaped bended chain
T-shaped welded chain Double L-shaped chain