To be fair my great grandpa traded in a 830 for a 4020 back in 1964 and didn’t regret it. However he was 80 years old at the time and it had the powershift so convenience might have been a factor. I know he didn’t make the plow any bigger when he went from the 830 to the 4020.
I have my uncles 820 and I overhauled the pony motor once. Pistons are the size of chain saw or weedeater pistons. And the main cylinders are the size of coffee cans:)
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Today's Featured Article - Tractor Hydraulics - The Basics - by Curtis Von Fange. Hydraulics was one of the greatest inventions for helping man compound the work he can do. It’s amazing how a little floor jack can lift tons and tons of weight with just the flick of a handle. What’s even more amazing is that all the principals of hydraulic theory can be wrapped up in such a small package. This same package applies to any hydraulic system from the largest bulldozer to the oldest and smallest tractor. This short series will take a look at the basic layout of a simple hydraul
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