It's laboratory benchtop crusher I found online 7yrs ago from a Quebec company called Geneq. It's run by a 110vac 1/4hp motor. 2x2 inch opening.
https://geneq.com/materials-testing/...earch=crushers
The big crusher on the wall is 911metallurgist.com from Quebec as well, though it's a machinist in Nova Scotia builds just the crusher, is 3x4 inch opening, uses a 2hp 220vac motor, 375rpm.