Here is a picture of our Kubota B26 last summer as we were installing irrigation sleeves on a project in eastern NC.
There was no room to bore and we also had route our sleeving under a 30" storm drain pipe in a few areas as the drain was very shallow under the parking lot surface.
We had to do this work on a Saturday as the bank is absolutely packed during business hours.
NC Irrigation Contractors License #157
NC Licensed Plumbing Contractor #32636