Brother KH220 knitting machine is a bulky (9 mm gauge) machine with only manual capabilities. It features 110 needles.
I did not knit on this machine but is looks very similar, if not identical, to Brother KH210 that I had a chance to work on: the color combination, the carriage shape, the needle markings, etc.
The pictures below are taken from the internet with permission.
This machine was very likely marketed to Japanese market judging by the Japanese writing on the carriage.