Bechtel double drag link chain
The double drag link chains supplied by Bechtel 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 that are available ex stock.
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| Pitch | Inner width | Bush-/pen diameter | Plates | Cc. holes | Max. chain width | Breaking load |
|---|---|---|---|---|---|---|
| 80 | 25 | 20/14 | 35 x 5 | 20 | 385 | 90.000 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 | 586 | 180.000 N |
| 150 | 52 | 25/18 | 50 x 6 | 30 | 600 | 140.000 N |
| 160 | 30 | 30/20 | 50 x 8 | 30 | 586 | 180.000 N |