Giant tractor not changed the wheels since 1977
On the YouTube channel “Farm Walker” posted a video replacing the wheels with the world’s largest farm tractor Big Bud 16V-747. The huge car got new tires for the first time since 1977.
Big Bud 16V-747 built in 1977 in a single copy. The machine dimensions are 8200 mm in length, 6000 mm in width and a height of 4200. Weighs the world’s largest tractor 45.5 tons. In motion it results in a 16-cylinder diesel engine 1100 horsepower.
The tires were developed specifically for this model. The diameter of the tire, in which “shod” model 43 years ago, equal to 240 inches. Was established eight new tires Goodyear LSW1400 / 30r46, which are the largest in the world of agricultural tyres.
To “change” the “Big Bud” engineers used a truck with a robotic arm, which turned over huge tires and pneumatic jacks to lift the tractor. In order to Unscrew and screw bolts, experts climbed inside the wheel.
Now, according to the Guinness Book of world records, the tractor Big Bud 16V-747 is the largest tractor in the world. The machine exhibited in the Museum in the United States.
In November last year, the JCB managed to hit the Guinness Book of records, being able to disperse a 1000-strong tractor Fastrac to 241 kilometers per hour. To achieve such power, the engineers have equipped the engine with a supercharger with electric motor, and the pressure in the turbine is raised to 230 per cent.