I only make 5-15 lbs batch's these days, sold my #22 grinder made in the 50's thing weighed 60 lbs.
I bought a LEM mighty bite from Amazon light, powerful, grinds perfect, 2 year warranty, size #8 head with a #12 feed tube will grind 10 lbs. in just a few mins.
It is a little noisy and the head not dishwasher safe, parts knives, plates are easy to find.
I paid $240 all in, the price range varies from $275- $435 now.
https://www.lemproducts.com/product/...-meat-grinders