Challenger MT855B

The Challenger MT855B is an agricultural crawler tractor produced from 2005 to 2008 as part of the MT800B Series. Manufactured by Challenger, a part of AGCO, and built in Jackson, Minnesota, USA, it features a powerful Caterpillar C15 turbocharged diesel engine with 460 hp gross power. The tractor is equipped with a Cat Powershift full power shift transmission with 16 forward and 4 reverse gears. It has a crawler drive, hydraulic wet disc brakes, and a standard cab with air-conditioning. The MT855B offers robust hydraulics with closed center PFC, a rear hitch type III/IVN with 19,500 lbs lift capacity, and an independent 1000 rpm rear PTO. Dimensions include a 118-inch wheelbase, 265.9-inch length, and a shipping weight of 41,000 lbs. Track width options are 27.5, 30, and 36 inches. Electrical system features 4 batteries with 1000 CCA and 185 amps charging. This model is related to the MT855C, MT845B, and MT865B models.