That table looks stout. Just make sure you mount the slats on an angle. Putting them on an angle will greatly reduce the chance of welding the part to a slat as you are cutting. Ah.. very little chance of that happening you say, well let me tell you the odds are better than one would think...
Now this is just a question, but why do most people make the cut surface so high off the ground? My cut surface is about 12" off the ground, with an air bladder water table. This makes life so much easier when loading plate, and removing parts.
On all equipment there are 2 levers...
Lever "A", and Lever F'in "B"