Here is a brochure on the tools bars and attachments used on the D2,4,6.
Although the tool bars are not all that common I wouldn't consider them to be all that rare.....at least not on the West Coast, Ca.
Some of the attachments I have never seen.
heres a few pics. a d2 with a cat subsoiler/cultivator set-up,(small beam on large beam + gauge wheels) a d4 with cat subsoiler and my 2 d4s, one with cultivators the other with chisels.![]()
Great pictures! I hope to have one soon. The rubber tires on the cultivator are guage wheels, they cat be set to different depths, or is there another hydraulic cylinder to set the guage wheels?
Gauge wheels are only manually adjustable, not hydraulic. With gauge wheels, I expect you are supposed to put the hydraulic control in it's "float" position so the toolbar can follow the contour of the ground properly.