BECHTEL GMBH

The drop forged chains supplied by Bechtel are made of heat treated high grade alloy steel. These links can be equipped with plastic or steel scrapers. The following table shows various types of drop forged chains, together with the respective breaking loads and core/surface hardness.

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.

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.

The sprocket of the drop forged chain consists of a body with interchangeable teeth segments. The following sprockets are available ex stock for chains with a pitch: