The Rescue and Restoration of a Milestone Caterpillar Machine | Diggin' Into History
In November 1936, Caterpillar's 20,000th RD-4 diesel tractor rolled off the assembly line. We're diggin' into history to learn how the milestone machine found its way back to the family farm it once called home – more than 80 years after it was originally purchased. Learn more about Caterpillar history at https://www.caterpillar.com/en/compan...

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Before Hydraulics: How Caterpillar Killed the Steam Engine (1931)

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Rare Caterpillar Diesel 70 Roars Back to Life

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Why Komatsu's D575 Still Haunts Caterpillar

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Antique Caterpillar Equipment Improving The Nowthen, MN Tractor Show Grounds - ACMOC Chapter 3

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What Is a Cat D2 Worth? How I Assess Value When Looking At Crawler Tractors & D2 #5U4177 Walkaround

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$500 Caterpillar Dozer sitting since 1992!!! (Will it Run!?!?)

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Buying & Fixing a Bulldozer, Cat D3 Dozer, Part 1/2

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Let's make a track chain pin press! Caterpillar D4 Episode #135

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1929 Caterpillar SIXTY Bulldozer | Start-up, Pushing Dirt

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Best Engine Ever…🔥 Rare Old Engines Starting Up Sound That Will Blow Your Ears

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The Story of Old Betsy | Diggin' Into History

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The Dark Story Behind the Diamond T 980 - The Most Capable Truck Ever Built That Nobody Remembers

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The Forgotten Tractor Company That Steered Every WWII Tank

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Rare Old Engines Starting Up Sound That Will Blow Your Ears ▶18

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1950s Caterpillar hasn’t run in many years ... WILL IT START??

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Massive CAT D8 Dozer Hasn't Run in Decades! Can We Save it???

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Rolls-Royce Built A V12 With No Valves That Could've Powered A 5,000 HP Spitfire!

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Caterpillar D9: The Bulldozer Komatsu Couldn't Kill

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I Bought Senior a Caterpillar D2!! #5U7968 Walkaround & How It Changed All My D2 Plans

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