Exceptional Engineering – Mega Cranes


Free Documentary

Published on Mar 22, 2019
Higher, stronger, more robust: Crane builders excel with superlatives. Loads are getting heavier and need to be lifted to hard-to-reach places. One of the big crane companies in this country is Knaack Krane in Hamburg. The company currently has about 60 different cranes, the largest of which can lift up to 750 tons. It takes a long way through planning and installation until the machine is used for the first time – the report accompanies the creation of a mega crane.

super factories caterpillar hdtv xvid nano


Published on Jan 22, 2016

Exceptional Engineering – Offroad Caravan Monsters


Published on Mar 18, 2019

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These handmade beasts will undoubtedly make every camper’s heart beat faster: Individually designed and extravagantly furnished long-distance mobile homes are the latest craze on the caravan market – at least for those hobby campers who can afford the unusual models. The off-road companions and rolling luxury suites are priced no upper limits. Who are the owners of the most expensive mobile homes in Germany, and what about the hoods of their rolling homes?

 

Exceptional Engineering – Mega Diesel Engines


Free Documentary

Published on Mar 4, 2019
MTU (Engine and Turbine Union Friedrichshafen) is a brand of Rolls-Royce Power Systems. Their propulsion systems and large diesel engines, for example, neatly heat ships, heavy and military vehicles or railways. Not infrequently bring such drives namely achievements of up to 12,000 hp. The mega-diesels are manufactured in the idyllic Friedrichshafen on Lake Constance, but the engines “Made in Germany” have long been used worldwide.

The World’s Best Automatic Transmission – How Autos Became Cool Again


Engineering Explained

Published on May 1, 2019
How The Best Automatic Transmission Works. ZF’s 8-Speed Auto can give modern dual clutch transmissions a run for their money. It’s light, compact, quick-shifting, and shifts are incredibly smooth. The automatic transmission was a game changer. No longer were three pedals required, drivers could relax as they had one less thing to worry about on the road. But the automatic transmission had many flaws. It was inefficient, shifts were slow and often rough, and automatics were big and heavy. ZF introduced the world’s first production 6-speed auto in the 2002 BMW 7-series, but just a year later VW introduced the first production DCT in the European market Golf R32. The dual clutch was faster to shift, efficient, and gave drivers a direct feel. Was this the end for modern automatics? Not quite. ZF introduced their 8HP, an 8 speed automatic that swept the industry as a result of it’s shift quality, shift speed, efficiency, size, and cost. We’ll learn all about it in the video.

 

Opposed Piston Diesel Engines Are Crazy Efficient


Engineering Explained

Published on Jul 22, 2018
Two-Stroke Opposed-Piston Diesel Engine By Achates Power EE Shirts! – http://bit.ly/2BHsiuo Recommended Books & Car Products – http://amzn.to/2BrekJm Subscribe for new videos every Wednesday! – https://goo.gl/VZstk7 The Achates Power opposed-piston engine is packed full of unique technology. The supercharged, turbocharged, diesel 3 cylinder makes use of six pistons, two of which operate in each cylinder. It’s a two-stroke design, meaning every time the pistons come together a power stroke occurs, forcing both pistons away from one another and rotating their respective crankshafts. The two crankshafts are geared together to a common output shaft, which powers the vehicle. Research has shown two-stroke opposed piston engines to be wildly efficient. 3 cylinder designs are the most efficient, and it’s possible to achieve brake thermal efficiencies as high as 55%, a massive improvement for road car engines. The engine in this video is a 2.7L 3-cylinder producing 270 HP and 480 lb-ft of torque.

 

Are Electric Planes Possible?


Published on Jul 20, 2018

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The Truth About Vinyl – Vinyl vs. Digital


Real Engineering

Published on Nov 30, 2018
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Get 2 months of Skillshare for FREE using this link: https://skl.sh/realengineering17 New vlog channel: https://www.youtube.com/channel/UCMet…

 

NY Times Blames Whittle, Crowder, Shapiro, Molyneux, YouTube, for Making Alt-Right Radical


Published on Jun 11, 2019

 

 

Greenland Glacier is Growing, Not Melting


Greenland glacier reverses stunned scientists, according to the Weather Channel. This is illustrating that everything is subject to a cycle. Many argue it is only temporary. But the winters have been getting colder for the past three years. As I have stated previously, this could be just a reaction of up to three years. If we see another cold winter next year, then we should expect this colder climate change into 2024/2025.