The Valpadana 3670 is a farm tractor built by Valpadana in San Martino, Italy. It features a 3.3L 3-cylinder turbo diesel engine producing 66.9 hp (49.9 kW) with a claimed PTO power of 62 hp (46.2 kW). Transmission options include 15-speed sync shuttle, 30-speed, and 40-speed power shuttle variants. The tractor offers four-wheel drive, wet disc brakes, and an optional cab with heat and air-conditioning. Hydraulics include 2 valves with a pump flow of 13.8 gpm (52.2 lpm) and a rear hitch type II with a lift capacity of 5,732 lbs (2600 kg). PTO rear types are 540/750/ground with an optional 1000 rpm. Dimensions vary by variant with wheelbase at 79.4 inches (201 cm), length 153.5 inches (389 cm), width from 52 to 56.5 inches, height from 84.7 to 88.6 inches, and weight from 5,512 to 6,184 lbs.