Looking to buy Industrial Kief Tumbler

Hello Im looking to purchase a Kief tumbler that’s set up to do quantities of about 20 lbs of trim at a time or more. If anyone has anything used they are looking to part with please message me. Preferably somewhere within a reasonable distance to Sacramento. Thanks for your time

You could make ten or twenty of these…
I think Hill & Billy may have a patent on it though…
https://www.youtube.com/watch?v=rnwC3gHW_cA