Wow, so (as Carten also suggested) these motors might not suggest much oomph from the data plate, but they have plenty of it!My camel back pillar drill has a similar motor driving a long flat belt. The spindle is a MT4 so it definitely needs a high torque motor for drills up to 2 5/8" !
Your motor could be off a large lathe or milling machine.
It certainly looks a meaty beastie
