Pretty much finished my table yesterday. What a huge improvement in working conditions. Until now, any welding work I've done at home has been either on a pair of saw horses with a piece of plywood on them, or just grovelling about on my knees on the blacktop. At some point it might see some paint, but I doubt it.
The top is 3/8" thick 3' x 4' steel with a 2-1/2 x 2-1/2 x 1/4 frame under it. There's at least a 2-1/2" clamping area all around. Cable hangers are pieces of large EMT with some 3/8" allthread to keep the cables on. Floor jack idea stolen from an earlier post here is a must - I work in the (sloping) driveway. I don't worry about having the table itself level because I haven't worked on anything that squares didn't suffice.
The vise is bolted on with 4 bolts and if I find the need to use the entire table more than a few times, I'll do something with a piece of receiver for it. The drawer is made from an unused electrical panel can found in a pile of stuff at work. Flat bar on one side provides a place to hang clamps, and serves as a handy place to connect a ground. The wheels are swivel on one end only (floor jack end) and are large enough to roll over the difference in elevation to get it into the garage easily.
First project was repairing the 6' scraper blade we were using on the Ford this week at the church. It appears the factory welds didn't have very good penetration. Several just peeled off one side, and it looked like two of the 7 different welds actually grabbed both sides. One ripped a small piece of the horizontal square tube out and one vertical weld broke, leaving half the weld on each piece. What is quite remarkable is that this blade was used for 10 years on the
B7500, then 5 more on the Ford 1210 before it came apart.
For the most part, the factory welds were very convex and looked like caterpillars seeking refuge in the joints of the metal. I cleaned all the old stuff off and added a piece of flat bar where the heavy vertical square tube connects to the lighter horizontal tube that runs on the back side of the blade. Since the work is being done outdoors, I'm using flux core. And because I need practice, the welds were done in whatever position the blade was in. The reinforcement was welded in the vertical position.