Big Bud 747 - the largest tractor in the world. It was built in 1977 by Northern Manufacturing in Le Havre (USA, Montana). Giant has the following parameters: height - 4.27 meters, length - 8,1 m, width - 6,3 m. Machine drags cultivator width of 25 meters. He is able to handle more than 1 acre of land in a minute. Tractor has huge wheels with a diameter of 2.7 meters. The wheels were made ​​by United Tire Co. (Canada), especially for the agricultural giant. The fuel tank - 567 liters. Weight fully seasoned machine is 50 tons. The largest tractor in the world was made in a single copy on special request brothers Rossi, owners of cotton plantations of Beykersfild (California). Since 1997, the tractor began to work in agricultural fields brothers Williams in Montana. Brothers made ​​some improvements, the largest tractor in the world. The first was improved 16-cylinder engine, whose power is in the original version was 760 hp After upgrading its capacity became 900 hp. Subscribe to channel http://bit.ly/Extreme_Machines