Thumb test drive.

Works great! Picks up logs and concrete beams and even delicate stuff such as steel beams. I'm well pleased with the result 😸

The huge concrete beam weighs somewhere beyond 8 tons and is too heavy for our little digger, but it can grip it and drag it around. The thumb and fangs easily withstand the full force of the bucket curl cylinder.

#DIY #ExcavatorThumb #Welding #Metalworking #Homestead #SalvagePunk #Drilling

Thumb is getting there. Cut off the corners, flipped them around and welded them back on as reinforcements, now the whole thing looks more streamlined. I think it'll be strong enough without doubling up the thickness near the fangs.

If they break I'll do it :)

Also made two pins out of three. This is the dullest job in the world, drilling a 8mm hole through 25mm solid rod, but the pins I bought weren't long enough after some design tweaks. At least it's not stainless steel!

#DIY #ExcavatorThumb #Welding #Metalworking #Homestead #SalvagePunk #Drilling