Project 1 from Tanh. Category: Welding Table
Hello everybody!
It's time for my first welding project with my PA140ST! And first arc project using stick. The idea is to build something useful while practicing the basic skills needed for stick. The victims are 48' of 1"x1"x1/8" square tubing, a sheet of 2'x6' 12 guage mild steel and some scrap 1"x1/4" flat stock. Hopefully by the end of it all, I'll have a light duty table for future tig / stick projects. I've seen some beefy tables out there but right now it's too much of an investment to really go gunho with some heavy duty materials. I don't forsee putting over 50#s on it either so this should be good for now.
I live in a small 40 year old bungalow with a 6' crawlspace downstairs. That's after underpinning! It really is a cave but it's all I got. Since space is limited I can only make a table that 2'x6'. Needless to say I have shop envy when I see all the well outfitted open space garages you guys have. Just finished hardwiring a dual circuit 240v/120v line in the cave and ready to start.
Unfortunately between work and other non welding projects around the house progress will be slow. The tubing was picked up from the local steel supply for $52 CAD on saturday. I still have to order the 12 guage sheet. That'll be done tomorrow, hopefully. Today I bought a 8" asphault wheel and modded my Mastercraft miter to cut the tubing to size. TSC had a clearance sale and I picked up some hobart rods for very cheap. Got some practice time with the 140ST, some 1/8 6011 and an old brake rotor.
Cell phone snaps to come very soon!
4 Attachment(s)
Part 2 of the light duty table saga
Ok, a little update.
The frame of the table has been welded together and I've learned a LOT today! Stuff like I need to work on my technique! So here's the dirty on what happened.
T h e g o o d :
Frame has been welded completely and took this newb 4 hours and some improvisation along the way. Welds are solid for the most part with full penetration. I got to learn a lot about the electrodes I was using, hobart 3/32" 6011s vs lincoln 3/32" 6011s. Quickly figured out the differences between flat vertical/horizontal and did some overhead too.
T h e b a d :
I held a tight arc but the welder kept cutting out on me in quick sucession. Is this normal? Didn't do it before. I cleaned and checked the ground and power sources but still happened. What gives? Anybody know?
T h e u g l y :
Some joints had slag inclusion due to poor technique. A lot of grinding and retrying today. Blew 2 holes but patched them back up and ground them flat. Mistook one piece for another and in the end had to join 3 small pieces into one long one.
So here are some snaps along the way.
Start of the day, Cut and ready to assemble
Attachment 8607
Took everything outside as I don't have a fume extractor yet. Good cuts will give good fit ups.
Attachment 8608
How it looks now. All that's left is the top and to put in some braces and hardware.
Attachment 8603
Here it is back in the cave. This is where it'll all happen for the next few months. At least that's the plan.
Attachment 8604
So the top still needs to be done. I'll probably add 2 more crossmembers to support the top and some gussets as bracing. Here's a list of other future improvements.
Backsplash, reinforced plating for small vice, dedicated lith for welder, shelving for clamps, electrode / ground holders, Dedicated ground point, 120v outlet.
Anyways, baby steps. Lets find a top plate first. I'm thinking 12 guage but we'll see what the metal shop has for sale.
Cheers.