r/machinesinaction 3d ago

Caterpillar Sixty Crawler at Work! đŸ”„

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Here’s the legendary Caterpillar Sixty back in the field, doing what it was built for. No electronics, no fancy buttons—just raw diesel power and engineering from a different era.

1.7k Upvotes

44 comments sorted by

107

u/-------7654321 3d ago

love how it has multiple exhaust pipes that take turns to spew smoke

39

u/SageNineMusic 3d ago

"Johnson, love the new design. Now tell me what is the function of have 4 alternating exhaust pipes?"

"Well sir, it looks rad as fuck"

"...thats why you make the big bucks Johnson, keep it up"

7

u/MODbanned 3d ago

This guy pipes.

9

u/Korzag 3d ago

Seems like the third one is putting out as much exhaust as the others

4

u/MaxUumen 3d ago

That's the one doing 90% of work in team assignments.

7

u/GlockAF 3d ago

They’re like the straightest pipes that ever straight piped

3

u/1DownFourUp 2d ago

WHAT?

3

u/GlockAF 2d ago

Four sequential levels of hearing loss per engine rotation

26

u/Ok_Advisor_9873 3d ago

Each cylinder get an exhaust pipe? Cool-

6

u/SillyFlyGuy 2d ago

I've never seen a firing order before.

2

u/GeneralBlumpkin 3d ago

I think you can tell it's a 4 stroke right

46

u/hallofo 3d ago

I think it's named the "sixty" to describe how many meters it goes with a liter of fuel.

9

u/NTDLS 3d ago

Per liter? I’d surmise you’re overestimating the distance it can travel per liter.

2

u/GlockAF 3d ago

I’m pretty sure the 60 refers to how many seconds it takes the operator to lose most of their hearing

3

u/quirkypanic2 3d ago

I think you mean liters to travel a meter

2

u/nomasterpiece9312 3d ago

Its a diesel, its getting WAY better milage than your giving it credit for. No im not being sarcastic either

14

u/Longjumping_Stock971 3d ago

That sounds amazing

13

u/Korlexico 3d ago

Ear protection?

WHAAAT WHO NEEDS EAR PROTECTION?!!

39

u/Nearby_Lawfulness923 3d ago

Single handedly moved the needle on global warming.

2

u/Correct-Junket-1346 3d ago

It has it's own ice cap

8

u/martian4x 3d ago

Me: I don't want to eat those pre-packaged foods anymore, to Go-Green I'm gonna make my own food.

6

u/SpaceCadetMoonMan 3d ago

Very cool thanks for sharing

What’s the smaller one behind it?

2

u/stuntman1108 1d ago

Looks like a late 40s early 50s D2. Squatch253 on YT has rebuilt and painstakingly restored a couple of them, and a few Minneapolis-Moline one-of-one in the world prototype tractors. He's got a MM prototype crawler that uses a D2 undercarriage for the crawler bits! If you like old iron, check him out! VERY sfw channel.

6

u/TxManBearPig 3d ago

Is it called “Sixty” for it’s max RPMs?

3

u/BurdenedCrayon 3d ago

How many days it takes to do an acre

2

u/UhOhAllWillyNilly 3d ago

No, it produces 60 horsepower. Not bad for 100 years ago, eh?

2

u/g3nerallycurious 3d ago

It’s kinda wild to think about how extreme that was when you take horsepower literally.

1

u/UhOhAllWillyNilly 3d ago

Except one good sized horse produces like around 14-15 hp peak output. Oddly enough, ‘horsepower’ is not a 1 to 1 ratio like the word implies. In other words one horse does not equal 1 horsepower (like any normal person would think it does). Yes, it’s strange.

1

u/g3nerallycurious 2d ago

Are we measuring a Clydesdale against a quarter horse here? 🧐

6

u/Hairy-Desk1566 3d ago

The urge to install pipe organ vents on the exhaust pipes is too great

3

u/Whole-Debate-9547 3d ago

Bet she’ll run all the way through Armageddon

2

u/MoreRamenPls 3d ago

That should make music like a calliope

2

u/AnyoneButWe 3d ago

So this is what they call torque.

2

u/Shway_Maximus 3d ago

Super cool

2

u/Ga2ry 3d ago

Hell. Seems like each piston is the size of a 2 L bottle. Much quieter than I would thought it would be.

2

u/UhOhAllWillyNilly 3d ago

18.5L total displacement.

1

u/evolale000 3d ago

Imagine the smell.

1

u/Kawboy17 3d ago

Man I’d sure love to run that a couple rounds !!

1

u/sohcordohc 3d ago

Nice! That is sickkkkk!!

1

u/PretendCake8222 3d ago

That is so cool!

1

u/[deleted] 3d ago

Wonderful!!!

1

u/FishTshirt 3d ago

So that’s why they called them caterpillars

1

u/JoeSchmoeToo 3d ago

The Good Ole' Cancer Machine!

1

u/TechnicalTip5251 3d ago

Pray for the environment.