From TechnoDocs
The Premium Class is a large, heavily-constructed router with an all-steel frame. This series is designed to allow heavy, fast cuts.
Standard Premium Class Router
Standard Sizes: 69x96, 69x50, 69x120, 69x144
In the photo, you can note the interface computer mounted to a large control box. In the background is a vacuum pump.
Versions
An older premium machine will have the console attached by a large pipe.
Premium Class Setup
