With a maximum engine power of 913 hp, the John Deere 9RX 830 is the most powerful tractor ever produced in mass production.

I'm a turf professional, and I've sold a lot of heavy-duty commercial turf equipment over the years—so I know a quality mowing machine when I see one. Let's talk about the John Deere lawn tractor.

Long time readers will have followed the twists and turns of the John Deere repair saga, in which the agricultural machinery manufacturer has used DRM to restrict the repair of its tractors.

A model from the Select Series X700 Ultimate Tractor ... D.C. In May 1984, John Deere Horicon Works reached the 1 million mark, when a Model 318 lawn and garden tractor rolled off the assembly line.