Staff | September 28, 2010

Agco Challenger MT975B tractorAgco says its 63,000-pound, 570-hp Challenger MT975B is the world’s largest four-wheel-drive, articulated ag tractor. Four models in the MT900B Series use Caterpillar C15 and C18 diesel engines with peak power up to 615 horsepower and peak torque of 2,040 ft.-lbs. and Cat-engineered 16-speed powershift transmissions. An accessory package includes a scraper plate with hydraulic couplings and belly guards for contractors who want to pull scraper pans. Manufacturer suggested list price for the MT975B is $350,000.