VAV double drag link chain

VAV double drag chain

The double drag link chains supplied by VAV Aandrijvingen B.V. consists of a combination of inner and outer links. The bush/pin connection between the links is available in a circlips version. The plastic scrapers are attached in the middle of the outer links.

Besides, welded steel scrapers may be used for heavy-duty purposes. The following table shows the standard V.A.V. double drag link chains, stock.

V.A.V. double drag link chain (parameters in mm)

PitchInner widthBush/pin
diameter
PlatesC.c.
holes
Max. plastic chain widthBreaking load
80 22 18/12 30 x 4 - - 63.000 N
80 25 20/14 35 x 5 20 385 90.000 N
100 22 18/12 30 x 4 - - 63.000 N
100 25 20/14 35 x 5 20 385 90.000 N
125 25 20/14 35 x 5 20 385 90.000 N
125 30 22/16 40 x 6 25 378 112.000 N
125 30 26/18 45 x 6 25 378 140.000 N
125 35 26/18 45 x 6 25 383 140.000 N
125 30 30/20 50 x 8 30 662 180.000 N
125 45 30/20 50 x 8 30 677 180.000 N
150 30 22/16 50 x 6 30 654 112.000 N
150 52 25/18 50 x 6 30 676 140.000 N
150 45 30/20 50 x 8 30 677 180.000 N
150 55 36/26 60 x 8 30 - 250.000 N
160 30 30/20 50 x 8 30 662 180.000 N
160 45 30/20 50 x 8 30 677 180.000 N

 vav-double-darg-c