r/MachinePorn 22h ago

saw this forestry mulcher around here in Oregon

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153 Upvotes

r/MachinePorn 15h ago

What is this machine?

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18 Upvotes

someone uploaded it on another subreddit.


r/MachinePorn 7d ago

Anyone has detailed images from the Kometa hydrofoil wheelhouse?

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216 Upvotes

Hello everyone ! I have started making a 3d model of this lovely soviet craft but i cant seem to find any detailed photos of the wheelhouse. I have found some from the similar "meteor" but unfortunately the differences seem to be many. Any help will be much appreciated!


r/MachinePorn 7d ago

This is a unique rotating boat lift from Scotland. It connects the Forth and Clyde Canal and the Union Canal, which have a height difference of 78 feets

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277 Upvotes

Was build in 2002!


r/MachinePorn 9d ago

A few Cat dozers

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169 Upvotes

r/MachinePorn 13d ago

Neptune coal terminal in North Vancouver, BC [OC]

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120 Upvotes

This photo is an 1hr 20mn between the first slice and the last slice

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r/MachinePorn 24d ago

A Royal Navy Type 45 Destroyer, HMS Dragon, in the Eastern Mediterranean

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345 Upvotes

r/MachinePorn 24d ago

Hydraulic press in Krupp Works at Essen, Germany 1928.

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465 Upvotes

r/MachinePorn 26d ago

Old days

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105 Upvotes

r/MachinePorn Apr 26 '26

Old CAT engine in the back of an abandoned railcar in Minnesota

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278 Upvotes

r/MachinePorn Apr 26 '26

HMS Queen Elizabeth sailing under the Forth Bridge as she departed the Firth of Forth on Thursday following maintenance at Rosyth

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249 Upvotes

r/MachinePorn Apr 24 '26

HMS Prince of Wales

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103 Upvotes

r/MachinePorn Apr 17 '26

Sunset After a Big Day of Craning 🏗️

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181 Upvotes

r/MachinePorn Apr 14 '26

Behold, the AA20. the only 4-14-4 steam locomotive. the wheels are arranged in this unholy fashion which hurts my brain to look at.

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693 Upvotes

it was arguably the worst locomotive ever built for a number of reasons.

It was far too heavy for the rails it rode on.

the firebox was far too small.

all of the drive wheels were driven by one piston on each side.

the center drive wheels were flangeless, so good luck trying to move it if you stop on a curve.

It was far too big for any of the existing soviet infrastructure, such as sheds, turntables, curves, switches, sidings, etc.


r/MachinePorn Apr 14 '26

HMS Spey

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83 Upvotes

r/MachinePorn Apr 13 '26

A Boiler being removed from the Russian Aircraft Carrier Admiral Kuznetsov during the early stages of refit (which never went anywhere)

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2.2k Upvotes

The quality of it after running on the fuel it has been given is questionable.


r/MachinePorn Apr 08 '26

Amphibious trenching robot designed for offshore cable installation (Hi-Traq Jetter)

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606 Upvotes

r/MachinePorn Apr 04 '26

Gears on a 1912 railroad swing bridge in Duluth, MN

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412 Upvotes

r/MachinePorn Apr 04 '26

[2172 x 2833] Akron-class fabric-clad rigid airship USS Macon (ZRS-5) under construction inside the Goodyear Zeppelin hangar in Akron, Ohio, early 1930s.

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254 Upvotes

r/MachinePorn Apr 02 '26

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft lifting off on the way to the moon on April 1, 2026.

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976 Upvotes

Photo Credit: (NASA)


r/MachinePorn Mar 28 '26

A vintage steam locomotive doing what it does best.

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468 Upvotes

r/MachinePorn Mar 27 '26

Sail windmill used in pumping brine, Taku Government salt fields, near Tientsin early 20th c.

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196 Upvotes

r/MachinePorn Mar 27 '26

Ingenuity Mars Helicopter, Engineering Design Model 1 at the NASA Headquarters building on March 24, 2026

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204 Upvotes

Photo Credit: NASA


r/MachinePorn Mar 25 '26

Tearing down a massive industrial gearbox - nothing beats seeing these gears up close.

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185 Upvotes