We Humans, being a couple of feet high, weighing barely a quintal are capable of making & building things
million times bigger & heavier than us & we have proved it.Hats off to those engineers who have built them.
So lets have a look at some of the biggest machines of all time which we’ve never imagined of.

These are the machines which are so big that you might have to walk a kilometre or so to view them completely.
So get ready to get your jaw drop…
The countdown begins…


http://www.oddee.com/item_97210.aspx
http://awesomeengineering.net/top-10-biggest-machines-of-the-world/
http://mechstuff.com/the-top-10-biggest-machines-in-the-world/
https://www.google.com.ng/imghp?hl=en&tab=wi
http://www.toptenz.net/10-largest-strangest-machines-world.php
http://www.bukisa.com/articles/40463_worlds-largest-machines-ever-built

Biggest Dump Truck – BelAZ 75710

It is manufactured by BelAZ in Belarus. The entire truck costs over $6 million.
Specifications :-
Length – 20.6 m
Breadth – 9.87 m
Height – 8.16 m
The empty weight is 360 tons & it can carry 450 tons of load .
It is powered by 2 diesel engines giving a power output of 4600 hp – 4.6 times than the Bugatti Veyron Super Sport, the fastest car in the world .

Antonov An-225 – World's largest and heaviest aircraft

The Antonov An-225 Mriya is a strategic airlift cargo aircraft, designed by the Soviet Antonov Design Bureau. It is the world's heaviest fixed-wing aircraft. The design, built to transport the Buran orbiter, was an enlargement of the successful An-124 Ruslan. The An-225's name, Mriya (Мрiя) means "Dream" (Inspiration) in Ukrainian. The An-225 is commercially available for flying over-sized payloads due to the unique size of its cargo deck. One of the largest machines in the world, there's currently only one aircraft in operation.

Largest excavator – Bagger 288 

Bagger 288 (Excavator 288), one of a group of similar sized ‘sibling’ vehicles such as the Bagger 281, Bagger 285, Bagger 287 etc. built by the German company Krupp is a bucket-wheel excavator or mobile strip mining machine.
It can excavate 240,000 tons of coal of overburden daily – the equivalent of a football field dug 30 m deep !
The Bagger’s operation require 16.56 megawatts of externally supplied electricity. It can travel upto 2-10 metre per min(0.1 to 0.6 km/hr). It can maximum climb a 5 slope.
Itook 5 years to design and manufacture at a cost of $100 million.

Crawler – The Rocket Transporter

Crawler is a vehicle used by NASA to transport rockets & space shuttles. Only 2 of them are built by Marion Power Shovel using components designed and built by Rockwell International.
Specifications :- 
Length – 40 m
Breadth – 35 m
Height – Adjustable from 6.1 m to 7.9 m
Weight – 2721 tons
The crawler-transporter is the LARGEST SELF-POWERED LAND VEHICLE in the world.

Woow

World's Biggest Motorcycle

People who see Greg Dunham's motorcycle sometimes think they've suddenly shrunk. What they're actually looking at, however, is the world's biggest motorcycle, according to the Guinness Book of World Records. Dunham built the 15-foot high, 25-foot-long monster bike in over three years. It weighs about 6,500 pounds and cost $300,000. Dunham steers it from a cage below the handlebars.

The beauty shop owner said he created the monster bike because his friends said it couldn't be done and he wanted to prove it could. The reaction he gets from people who see it is icing on the cake. The Guinness Book of World Records describes the bike as the world's tallest rideable motorcycle.

wow really amazing

https://m.youtube.com/watch?feature=youtu.be&v=4i4DSvRoKQc


Largest tunnel boring machine – Bertha 

Bertha is a tunnel boring machine built specifically for the Alaskan Way Viaduct replacement tunnel project in Seattle.
The name Bertha, after Seattle’s only female mayor, Bertha Knight Landes.

Large Hadron Collider - World's Largest and Highest-energy Particle Accelerator

This is the largest machine in the world with a length of 27 km, the Large Hadron Collider (LHC). It is the largest and highest-energy particle accelerator in the world intended to collide opposing particle beams. It was built by the European Organization for Nuclear Research (CERN) for testing various predictions of high-energy physics. It lies beneath the Franco-Swiss border near Geneva, Switzerland. It is funded by and built in collaboration with over 10,000 scientist and engineers from over 100 countries as well as hundreds of universities and laboratories.

Typhoon: World’s Largest Submarine Class Ever Built

This machine is the largest submarine class in the world ever built. It is a ballistic missile carrying, nuclear-powered submarine (SSBN). This large machine was deployed by the Soviet navy in the 1980s. With a maximum displacement of 26,000 tons, Typhoons are the largest class of submarine ever built. In its day it was one of the most feared weapons of mass destruction ever made. Technically, it is capable to successfully deploy long-range nuclear weapons. The cost of operations for the Typhoon submarines was so high that the RussianNavy retired all but one of them.

I'm wowed

Overburden Conveyor Bridge F60 – World's Biggest Movable Machine

F60 is the series designation of five overburden conveyor bridges used in lignite(type of coal) opencast mining in Lusatian coalfields in Germany. As overburden conveyor bridges, they transport the overburden which lies over the coal seam.
The cutting height is 60 m, hence the name F60. It is the largest moving machine in the world.

Queen of the Netherlands –World's Largest Vacuum Cleaner

The Queen of the Netherlands is a trailing suction hopper dredging ship built in 1998. Because of its huge size – the drag head is 6 m or 20 ft wide and can dredge up to 115 m or 377 ft deep- this Dutch ship has been called "the world's largest floating vacuum cleaner." The ship's hopper is among the largest in the world.

Giant Mechanical Spider

Giant mechanical spider, part of a piece of free theater by French company La Machine entitled “Les Mecaniques Servants,” walks along the waterfront in Liverpool, England, on September 5, 2008. The 37-ton spider which stands at 50 feet (15 meters) tall was in Liverpool as part of the city's European capital of culture celebrations.

D575A-3SD - World's Biggest (production) Bulldozer

When it comes to bulldozing, bigger really is better. The bigger the dozer the more efficiently they work and the more aggregate they can shove. The World's biggest and most powerful (production) Bulldozer is the D575A-3SD built by Komatsu in Ishikawa, Japan. Standing 16 feet tall, 41 feet long and 24 feet wide the D575A-3SD is the king of power when it comes to shifting aggregate. When the need arises to clear away large amounts of rubble, rock or earth then the D575A-3SD is the machine of choice.

C-ring, azimuth frame, primary mirror- World’s Largest Telescope:

In 2002 -2003 a large binocular telescope was transported to Mount Graham International Observatory, Arizona USA. The parts of this gigantic telescope was transported for its main scientific purposes to Arizona.

Strata 950 – The Largest drilling machine

Chile was using a 40-ton drilling machine called Strata 950 to bore through 700 meters (2,300 feet) of rock and free the 33 trapped miner’s workers trapped in a collapsed copper mine.

Saviors are using the Layers 950 to drill a 25-inch- diameter hole to the 33 trapped miners from the surface. The machine had to be disassembled into 42 trucks, which were posted out parts in shifts, since they couldn’t suitable them all together in the drilling area.