This is a rare item, issued in 1966 and, despite staying in the catalogue until 1971, it is difficult to find now in original form and especially with a nice original box.
The tractor is the familiar Ford 5000 and this one has a chrome exhaust and fittings. Some are grey plastic. The conveyor is also familiar from the device that was fitted to a Jeep FC-
The rubber belt has come apart but could easily be repaired or replacements are available -
It is, however, a super example of this set and in as new condition otherwise.