OK, not more power, but a little more speed. I’d split a couple lengths of 1/2" pvc and wrapped the roller shafts with it, then used mans best friend (not a dog, duct tape) to hold the split halves to the shafts.
This gives the drive shaft a slightly larger diameter, which in turn causes the drums to spin slightly faster, reducing tumbling time.
Good mod. That’s a harbor freight right?
Yes Sir, and thanks.
Been using it like that for a few years, no issue.
Also, if you ever need a belt for one, look at vacuum sweeper belts. The provided one didn’t last long, the sweeper belt is still going strong.
Thank you, good idea. I don’t have a tumbler yet but I am thinking of picking one up
I have a HF tumbler for 2 years now and it works great.