In that timeframe, in relation to tractors... I would say the biggest change was power. You went from a tractor that probably topped around 60 HP in 1950 to several models topping 200 in the row crop class and near 800 in the FWD class by that time. Cabs would be the second biggest change, particularly on Deere's part where you went from a 2 lunger with hand clutch and pan seat all the way to a reasonably well designed, ergonomic, comfortable SoundGuard safety cab on the 40 series. Big, big difference there. Transmission technology would probably be a close third with the successful implimentation of the power shift by Deere in the mid 60's... but otherwise gear transmissions didn't change much in that time other than the addition of 2 and 3 speed power shifting. Hydraulic systems also made some major advances in that time frame; again particularly on the part of Deere... but I think really the most advanced and reliable systems didn't come until the early-mid 90's.
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Today's Featured Article - Box Plow Blues - by Tom Schwarz. One of the first implements most tractor owners obtain is the box plow. For very little money, this piece of equipment promises to plow and flatten any hill or vale on your ranch road or farm. At least that's what I thought! As simple as a box plow appears, it can be rather challenging to make work correctly. In our sandy soils of Florida, traction is king. You can never have wide enough tires or heavy enough weights to get all the traction you want … unless you own a monster tractor. U
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