Can I safely/easily 'break' the machine in 2 parts and transport those side by side? (the manual does not imply this but then again it does not seem like a common thing to do)
It is a solid unit, you can't remove the tray portion.
Can I safely put the machine on its side and transport it like that? (It's only half an hour drive along perfect roads)
You cannot, even with the toners removed there is still toner in the hopper, and it will go absolutely everywhere if you tip it.
- Should I take out the ink cartridges first and/or other things when opting for this?
- Yes, the toner needs to be removed from it during transport
Borrow or rent a truck/van is your best bet.