Actually just wondering whether it would be worth it to ID and look for matching beams...There are many specialized types.
I wouldn't bother with them and I definitely wouldn't use them like that.
Used teardrop uprights and other components are relatively inexpensive. In my city there are a couple places that have whatever you need. I'm sure every other city would also.
Also those look like fairly light duty cross beams. Somebody starts piling a lot of metal on those shelves and you are asking for an accident to happen.
The place I've gone to a couple times has an entire warehouse full of used rack in every size and style. Unless that's something very uncommon they probably have it.Actually just wondering whether it would be worth it to ID and look for matching beams...
It looks like Interlake Teardrop (old style) on the left and New Style Teardrop on the right.
Actually just wondering whether it would be worth it to ID and look for matching beams...
Curious as to how that happened for what caused it to RIP out like that.
Curious as to how that happened for what caused it to RIP out like that.
Me too... I've seen beams buckle from being overloaded, but never rip out like that.
Guaranteed someone didn't "barely touch it". From the one picture assessment, I would say this was a 3 pin beam and it either had no safety pin, or the pin wasn't engaged, and the other end of the beam was knocked out of the holes and the load fell pulling the beam down. I wouldn't call it just "barely touched" though. It would have had to be lifted and pulled out on that other side, most people realize they have f'ed up before they drag everything out and have a disaster. This isn't something we see happen often, people hit the bottoms of uprights with the forks all the time. We constantly are doing repairs on that sort of thing.Usually it's the forklift operator that catches the top of the backrest on the beam when lifting the pallet under it, or they catch the cross beam when backing out. Despite what the poster above says, it takes very little effort to cause that damage with 4500lbs sitting on it. The weight does the damage...the "barely touched it" sets it off. Definitely not a typical home shop environment though.
The only issue we've ever had with the bolt-together style, is when someone runs into the leg and takes the whole rack down.



