The Valmet 6100 is a row-crop tractor produced from 1991 to 1994 as part of the Mezzo Series by Valmet. It features a turbocharged 3-cylinder SisuDiesel 320DS engine with 77.8 hp (58.0 kW) power output. The tractor offers multiple transmission options including a 12-speed syncro shuttle, 24-speed two-speed power shift, and 36-speed three-speed power shift. It has two- or four-wheel drive, power steering, wet disc brakes, and a standard cab with optional air-conditioning. The hydraulic system provides 18.5 gpm (70.0 lpm) pump flow, and the rear hitch has a lift capacity of 9700 lbs (4399 kg). The rear PTO is independent with 540/1000 rpm options. Dimensions include a 90.6 inch (230 cm) wheelbase, 169.1 inch (429 cm) length, and weight of 8818 lbs (3999 kg). Tires are 10.00-16 or 13.6R24 front and 16.9R34 rear. Electrical system features a 12 volt battery and alternator charging.