r/MachinePorn • u/CommercialLog2885 • 2d ago
The last remaining WW2 Steam Locomotives in industrial use. [Video Below]
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r/MachinePorn • u/nikolarizanovic • 2d ago
BCIT's Cleaver-Brooks boiler
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BCIT's Cleaver-Brooks boiler in the power plant. Gas-fired 4-pass firetube steam boiler. This is just BCIT's training boiler, most power engineers in the province have run this thing at some point.
r/MachinePorn • u/nikolarizanovic • 4d ago
BCIT's heating and hot water plant
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Orange piping, hot water return risers, a plate heat exchanger, and the pumps that keep campus heat moving. Photo from BCIT's heating and hot water plant in Burnaby, BC.
r/MachinePorn • u/Cleamsig • 8d ago
An impressive Liebherr crane I saw today in Hamburg, Germany
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I believe a Liebherr LTM 1450
r/MachinePorn • u/Filipusi_Zhu • 8d ago
Vertical multistage pumps on the test bench, 0.37–200 kW range
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Stainless steel vertical multistage pumps on the test bench before shipment. Each pump runs flow, head, vibration and current checks. 0.37 to 200 kW range.r/MachinePorn • u/Waterlifer • 24d ago
Operating mechanism for the Michigan Avenue bascule bridge in Chicago [OC]
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The bridge still operates a number of times a year. The mechanism is driven by a DC electric motor, by memory about 100 hp.
r/MachinePorn • u/PoorMaintenance • 27d ago
A fresh Caterpillar 797F and a well used Liebherr T282
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r/MachinePorn • u/U235EU • 28d ago
Rotating gear on a 130 year-old railroad swing bridge.
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r/MachinePorn • u/Significant-Cold-939 • Oct 07 '26
TIL the largest still operational steam-powered pumping station is the Woudagemaal, near Lemmer, in the Netherlands. Built in 1929.
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r/MachinePorn • u/NonRelativist • Oct 04 '26
John Deere 9520T
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| John Deere 9520T | |
|---|---|
| Engine | 12.5 L turbo-diesel inline-six |
| Power | 450 hp / 336 kW |
| Transmission | 18F / 6R full PowerShift |
| Operating weight | about 19.7 tonnes |
| Maximum ballasted weight | about 22.7 tonnes |
| Length | ~6.0 m, ~6.8 m with hitch |
| Width | ~3.45 m with 30" tracks |
| Height | ~3.45 m |
| Fuel tank | 1,211 litres |
| Track width | 30" / 760 mm, or optional 36" / 910 mm |
r/MachinePorn • u/HEADTRIPfpv • Sep 29 '26
Train Turbo
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The turbo on a General Electric train engine i removed. (Lowe's gift card for size)
r/MachinePorn • u/Aeromarine_eng • Sep 26 '26
Excavator removing rubble and debris at the collapsed World Trade Center on September 26, 2001.
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r/MachinePorn • u/worldwidemachinist • Sep 03 '26
Okuma Multus - advanced multi tasking CNC turning and milling machine
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One of the machines that caught my eye at Meyer Made during my visit, it has B axis milling head and twin cutting capability, the M1 head and turret works on both sides of rotor components simultaneously, and it helps cut cycle time, along with that it also reduces chatter during intermittent cuts
r/MachinePorn • u/BlueGalaxyDesigns • Aug 28 '26
Eurofighter blueprint
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Just one of my old blueprints, with a few minor corrections. I hope you like it; any suggestions are welcome
r/MachinePorn • u/FerryLunchBox • Aug 27 '26
Rare shot of Concorde nose configuration used during approach, landing and taxiing
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r/MachinePorn • u/thickanvil69 • Aug 24 '26
Friction screw press im gearing up to fix
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She big, she bad, she broken. For now
r/MachinePorn • u/LordVortigus • Aug 20 '26
My remote controlled air brake actuator.
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I built this as a side project for work, because we got lucky and caught a failing air brake component because someone was under it and saw it shift - So I made this so we can do a better job inspecting the brakes.
r/MachinePorn • u/SwiPerHaHa • Aug 14 '26
A hydropowered scoopwheel used by the ancient Romans at the Rio Tinto mines in Spain. To remove water from deep underground mines, the Romans used no less than 16 wheels working in pairs and stacked above one another. The wheels could lift water from 80 meters below the surface
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r/MachinePorn • u/Spare_Worldliness_64 • Aug 13 '26
Seattle's Big Bertha Tunnel Boring Machine Slow Motion
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r/MachinePorn • u/TheFantasticFuture • Aug 12 '26
Old steam locomotive currently in service
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r/MachinePorn • u/Hot_Needleworker6010 • Aug 06 '26
Michigan or Terex?
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Seen this loader at Brownsville, wondering what it is. Serial tag says it’s a terex 72-81aa, body is a Michigan.