How A Corn Harvester Works

Dec 11, 2025 5:36 PM

JustAbledus

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29353

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765

Dislikes

9

Anyone else just see a giant robot Squidward devouring and shitting corn?

3 months ago | Likes 1 Dislikes 0

When does it smooth out the DInglebob with the Schleem?

3 months ago | Likes 1 Dislikes 0

Is this the river of dreams Billy Joel sang about?

3 months ago | Likes 1 Dislikes 0

Forgot the popcorn part :(

3 months ago | Likes 1 Dislikes 0

Slower, you dirty little harvester.

3 months ago | Likes 1 Dislikes 0

The corn must flow. I did not say this. I was not here.

3 months ago | Likes 3 Dislikes 0

Who cares? All those US farms are going bankrupt, they lost their workers, and everyone either doesn't want to buy from them or cannot afford to buy from them.

3 months ago | Likes 1 Dislikes 0

All this needs is an additional few mechanisms to pop the corn, add melted butter and salt. Then I can lay in the back of the other truck and have it dumped into my mouth.

3 months ago | Likes 1 Dislikes 0

I didn't see any Ogres

3 months ago | Likes 1 Dislikes 0

they fall through the cornhole.

3 months ago | Likes 1 Dislikes 0

Step one for creating the internet

3 months ago | Likes 1 Dislikes 0

Mmmm nice fluid sim

3 months ago | Likes 1 Dislikes 0

3 months ago | Likes 25 Dislikes 0

3 months ago | Likes 5 Dislikes 0

3 months ago | Likes 105 Dislikes 0

Cawn!

3 months ago | Likes 15 Dislikes 0

Process flows baby! Yeah! Can you dig it it! Woo!

3 months ago | Likes 2 Dislikes 0

Thanks for posting a Zach D Films video without crediting Zach D Films on YouTube. It sure is great that you got all those fake Internet points

3 months ago | Likes 1 Dislikes 0

Musheens are steeling our jobs.

3 months ago | Likes 1 Dislikes 0

They can have this one.

3 months ago | Likes 1 Dislikes 0

This is field corn, not sweet corn.

3 months ago | Likes 1 Dislikes 0

The teeth grab the stalk, pulling it inside....

3 months ago | Likes 4 Dislikes 1

Something something dentata

3 months ago | Likes 1 Dislikes 0

3 months ago | Likes 3 Dislikes 0

I googled "when the teeth grab the stalk", but this was good, too.

3 months ago | Likes 1 Dislikes 0

You had me at "Teeth grab the stalk"

3 months ago | Likes 2 Dislikes 1

Every one of these AI narrated how-it-works videos sounds just like the Plumbus.

3 months ago | Likes 1 Dislikes 0

It's not AI, it's from a YouTube channel called Zach D Films and I wish people on Imgur would credit him instead of just stealing his content for fake Internet points

3 months ago | Likes 1 Dislikes 0

Uh, a river of corn? That's clearly a cornfall, thank you.

3 months ago | Likes 209 Dislikes 0

Just don't go chasing it.

3 months ago | Likes 4 Dislikes 0

You're really corny...

3 months ago | Likes 5 Dislikes 0

3 months ago | Likes 33 Dislikes 0

A cornucopia of... corn?

3 months ago | Likes 4 Dislikes 0

Anyway, here's cornerfall.

3 months ago | Likes 7 Dislikes 0

Goddammit +1

3 months ago | Likes 3 Dislikes 0

The guts of a combine vary somewhat depending on brand and age. This setup is somewhat different than any North American machine I’ve seen. Does anybody know what brand this might be? The long separator tubes look a little like a claas, but claas has a more conventional transverse cylinder ahead of the tubes to actually thresh the grain.

3 months ago | Likes 3 Dislikes 0

John Deere uses that arrangement. (the company I work for makes some of those parts)

3 months ago | Likes 1 Dislikes 0

There's a bunch of animated Youtube videos availble

3 months ago | Likes 1 Dislikes 0

Hmmm. Yes that’s true, the X series have a double rotor arrangement.

3 months ago | Likes 1 Dislikes 0

3 months ago | Likes 6 Dislikes 0

Un-fun fact the 'corn' in your shit is just the husk. The kernel inside the corn is digested properly but the husk isn't and is full of shit

3 months ago | Likes 6 Dislikes 0

Yeild is shitty, 400 kernels per acre....

3 months ago | Likes 1 Dislikes 0

How do you figure that when there's probably 400 kernels per ear of corn?

You thinking bushels per acre maybe?

3 months ago | Likes 1 Dislikes 0

What if I want corn on the cob?

3 months ago | Likes 4 Dislikes 0

then don't harvest it this way

3 months ago | Likes 1 Dislikes 0

The VAST majority of corn in the US is not grown for human consumption. (It's only like 2% max)

This is how the majority of corn would be harvested if you're shipping it to an ethanol plant or a cattle farm.

3 months ago | Likes 1 Dislikes 0

Then you want a different kind of corn.

3 months ago | Likes 13 Dislikes 1

corn on the cob is sweet corn. This is #2 corn which is for animal feed, ethanol production etc.

3 months ago | Likes 4 Dislikes 0

so dry corn?

3 months ago | Likes 26 Dislikes 2

Yes. As a farmer, my only complaint with the video is them showing the cornstalk being green. The plant should be yellow and dead.

3 months ago | Likes 30 Dislikes 0

Mostly, yes. There will be cases where the farmer has to ship the corn to a drying factory in order to get the appropriate level of moisture in corn kernels.

3 months ago | Likes 16 Dislikes 1

Some have dryers on their farms as well and will cycle the grain from a 'wet' silo > dryer > 'dry' silo. Source: used to watch a lot of Millennial Farmer and that's how he was setup

3 months ago | Likes 7 Dislikes 0

Ooo... an area of my expertise. This is what's called "wet weight" vs "dry weight". There is a moisture sensor as the kernels get dumped into the reservoir. Farmers get paid based on the number of bushels but only up to a certain moisture percentage. If the corn is wetter than that, then they get paid proportionately less. Most of the time, this just is a thing that they accept, as sending the corn to a drying facility first is usually more expensive than the difference in payment.

3 months ago | Likes 20 Dislikes 0

Thank you for this! I grew up on a farm helping my dad harvest corn during my high school years but I was angsty and hated it lol.

3 months ago | Likes 4 Dislikes 0

Delaying harvest creates risks. Ears fall on the ground for example. Risk of a snow/windstorm flattening the field is another.

Better to take a little dockage at the elevator than wait.

Also, the natural moisture % that the grain can dry down to is a function of ambient temp+humidity. Areas with wet, cold conditions in late fall can see situations where the corn will NEVER dry down to “acceptable” moisture content. So it’s gonna need to be dried regardless.

3 months ago | Likes 8 Dislikes 0

This kills the corn

3 months ago | Likes 324 Dislikes 8

~still alive, still alive...

3 months ago | Likes 2 Dislikes 0

Today is harvest day, and for the corn, it is the holocaust

3 months ago | Likes 1 Dislikes 0

Still a better love story than Twilight.

3 months ago | Likes 4 Dislikes 0

Not the earwigs tho, damn things are everywhere.

3 months ago | Likes 27 Dislikes 0

When I was ~5, was told to get something from the shed. There were 100s if not 1000s of earwigs above the folding shed door. Then there were 100s if not 1000s of earwigs ON me. Screaming ensued.

3 months ago | Likes 15 Dislikes 0

This happened to me with daddy-long-legs in the doghouse. It’s been a lifetime to try and undo that trauma

3 months ago | Likes 3 Dislikes 0

I’d have never gone back to that shed for as long as it stood. Did you go back??

3 months ago | Likes 9 Dislikes 0

Never stepped foot near that thing since. Sometimes I see it, driving by, and want to light it on fire though.

3 months ago | Likes 11 Dislikes 0

It's the only way to be sure.

3 months ago | Likes 5 Dislikes 0

The stalk being green is the only flaw here. The corn plant is dead long before a dry ear of corn goes through the combine.

3 months ago | Likes 19 Dislikes 0

At least through this process of harvesting yes. Choppers on the other hand, think wood chipper on wheels.

3 months ago | Likes 3 Dislikes 0

Yes. Forage harvesters/choppers are an entirely different beast.

3 months ago | Likes 2 Dislikes 0

Up north here, they pretty much wait until the first freeze to harvest them, so they're pretty dead, Jim. A year or two ago, those who waited a bit too long got boned... We had like two inches of snow while some corn was still up. Combines in snow is not something we see often.

3 months ago | Likes 3 Dislikes 0

You can pick corn with snow on it theoretically. The colder the better I’m told. If everything stays frozen inside the machine you’re ok. But if it starts slushing up inside it’s over quick.

3 months ago | Likes 2 Dislikes 0

I think the bigger issue is a mix of mud and slippery snow since it was early snow and the ground was nowhere near frozen. They were lucky that it was the flat fields, the ones next to the road are ending in a slope, with the river about 30' down. That's brown pant territory in something heavy if you lose traction going down.

3 months ago | Likes 2 Dislikes 0

Going hogging can be fun. But yea, sliding into a creek would definitely suck.

3 months ago | Likes 1 Dislikes 0