John Deere has made plenty of big machinery in the past, but this one is the green-and-yellow’s largest ever. It’s called the 9RX 830, and thanks to its 18-liter turbodiesel engine ...

John Deere’s new 9RX 830 is the biggest ... 2,000kg in the diesel tank. The track units can also accommodate 455kg wing weights, though these will take the width beyond 3m.

This tractor of the month, 1975 JOHN DEERE 830 DIESEL, is owned by Christian Dilick, Kittanning, PA. The tractor was originally purchased brand new in 1975 by William S. Dilick. William sold it ...

John Deere has unveiled what it labels the most ... including three new high-horsepower, four-track models.

This John Deere 830 diesel, which belonged to a Littlestown, Pa., collector, sold for $15,500 on Oct. 4. The online auction also featured more than 20 other John Deere tractors, a few Farmall and ...