what year was delta rockwell table saw 33.230

You might find one with a proprietary extruded beam that works and if it's used then maybe that would be ok but i'd try to keep it simple if you can and look for a beismeyer or a clone of that style. I extended the pipes to try to make the saw larger but it was really just not a great design. It locked front and back and it always got cocked and caused out of square issues. I had an old fence that ran on two heavy walled pipes. they tend to be reliable and not give issues. I wouldnt get lost in features but look for something simle like the beismeyer that rides along a square bar on the operator side. that can work well and be added later if you need to. some make something like a protective box that drops over the fence to attach things to. more added features but I have never for a minute wished I had made the decision to go that route. Some with extrusions have mico adjustments and places to put hold down clamps and things. if you buy a longer one you get the longer square pipe for the rail and also longer iron ( angle iron) bars to support the back side and the extended table and the rail at the front. The length is a consideration some move a greater distance from the blade but also need more shop space. I paid something like 200 for my unisaw and another 200 or so for the fence and that has worked out fine for me.

sawstop industrial saws use an almost exact copy so you could compare their pricing. I'd go with the more simple style myself. some have proprietary extrusions and other stuff. so I'd just say study what that one looks like and look for a fence that looks similar. Without getting too brand specific, have a look at the beismeyer and it's no longer available through Beismeyer but almost every company copied it.

What year was delta rockwell table saw 33.230