Giant 22+ TON Engine (START UP) (circa 1920)

I originally thought this was a "hit and miss" type engine because of the flywheel configuration, but after some research learned it is a 2 stroke diesel engine. Story of this massive engine. This is a 110 HP 2 cycle 2 cylinder hot head oil engine manufactured by the Continental Gin Company in Birmingham, Alabama. this engine was located in Yuma, Arizona, and was in use at a cotton gin from 1924 to 1949. SInce this engine has no load on it, it is pretty quiet, but folks said when it was in service and under load, it could be heard for over 12 miles. It is started using compressed air and both of the hot heads are heated using torches, though I did not notice that when they started this. Interesting Specs: The weight of this beast is over 22 tons. Each flywheel weighs 4260 lbs. Bore is 14" Stroke is 20" It runs on a mixture of oil and diesel. RPM 225 -- This was at the Antique Farm Equipment Show in Tulare, CA. I will be posting more old tractor and truck footage the next week or so.

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Antique Bulldozers and Crawlers [HD]
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RUMELY Oil Pull Primitive Tractors (w/ slomo)
Interesting old Rumley Oil Pull tractors. These ran on all types of kerosene instead of other types of fuels like gasoline or diesel. The engines had a huge displacement and some had pistons 10" in diameter and a 12" stroke. I tried to find some details about these, and found limited specifications about them. They used oil instead of water for cooling because the engines needed to run much hotter than gasoline engines to ignite the kerosene. The engines are often started on gasoline, then switched to kerosene once it warmed up. Water was also injected into the engine to prevent predetonation under heavy loads and it was common to burn 1 part kerosene and 1 part water in these conditions. These were used a lot for threshing operations in the U.S. and Canada, and many were in operation during WW2 to help feed the nation. I got a few shots in slow motion at 300 frames per second.

1/3 Scale Working Steam Tractor
I have almost no information on this extremely well-crafted homebuilt steam tractor. The machinist who made it spent over 3500 hours fabricating it. I am estimating it is 1/3 scale. Equiptment show in Tulare, California. I was tired and dehydrated after 6 hours of filming and lugging around 3 cameras. Here is a link to the owner's channel where you can see this tractor driving around, and even hooked, via belt drive, to an ice cream maker! Steamed Cream!

MERCURY-Filled Water Balloon - Science!
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