After adding vacuum hold-down to my 48 x 96 Alpha last year, it's now time to tackle the big table. I've just ordered four vacuum motors from Central Vacuum and am wondering about the most efficient table plenum pattern and valving.
Our work usually consists of either one 4x8' or one or two 5x5' sheets on the table at any time, added to that we try to utilize offcuts of various sizes whenever possible.
I guess what I'm looking for is a plenum pattern and valving that will allow for easy switching between the two job types while maintaining as much hold as possible.
After playing around with various layouts on CorelDraw, I'm finding a solution is not as simple and straightforward as I thought it might be.
You guys were of tremendous help when putting together the system for my smaller table, any suggestions on this one?
Thanks! - Boyd