Besides the standard New Standard Premium, Pro and American Style crowning systems, Wila also offers customized crowning systems. These, often extremely large, crowning systems can be manufactured to specific requirements of the press brake or the tooling size and type to be used on top of the crowning system. Examples are given on the product pages; other versions are available against request.
The centrally-adjustable crowning system type CVB served as the basis for all of Wila’s current crowning systems and was actually the predecessor of the Premium and Pro Crowning systems. This system is based on a patented wedge system, by which the bottom tool is supported over its entire length. The system consists of a number of coupled wedges, each of which is provided with a different slope angle. Today, CVBs are primarily used on larger machines. They can be modified to suit nearly any tool configuration. In principle, there is no limit to the working length.