The Valtra S233 is a row-crop tractor produced from 2011 to 2013 as part of the S Series. It features a powerful 266 hp turbocharged intercooled 6-cylinder SisuDiesel engine with 8.4 L displacement and Stage 3B emissions compliance. The tractor is equipped with a continuously-variable transmission offering infinite forward and reverse gears, four-wheel drive, power steering, and hydraulic wet disc brakes. It includes a standard cab with air-conditioning. The hydraulics system is closed center load sensing with 4 to 6 rear valves and 0 to 2 front valves, delivering a pump flow of 52.8 gpm. The tractor hitch supports rear lift capacity of 26455 lbs and front lift capacity of 11023 lbs. The PTO is independent with 1000/1000E type. Dimensions include a 122.2 inch wheelbase, 191.7 inch length, and 124.3 inch cab height, with an operating weight of 22708 lbs. Tires are sized 600/70R28 front and 650/85R38 rear. Electrical system features a 12-volt battery with alternator charging and negative ground.