Fendt 614-620 Vario

The four-cylinder Fendt 600 series was unveiled in the autumn of 2023 and entered production in the summer of 2024. The most powerful model in the series of four, the 620 Vario, was the first four-cylinder tractor to comfortably exceed the 200-horsepower mark: with additional power, the figures reached 224 hp. The 15 hp extra power was present in all models and did not require a specific driving speed. The series features new 5.02-liter Agco Power Core 50 engines utilizing low-speed technology. Maximum power was reached at 1700 rpm. Maximum torque was available in the range of 1200-1600 rpm. Since exhaust gas recirculation was not used, the emission control technology consisted of urea injection, an oxidation catalyst, and a particulate filter. Unlike the 700 series, the cooling fan was a traditional viscous fan, and the front grille of the 600 series had significantly more openings.

The transmission in the 600 series was also single-range, model TA150. The front and rear axles each had their own hydraulic units, enabling the front wheels to speed up during turns. Four-wheel drive was always engaged by default up to 25 km/h. A speed of 50 km/h was achieved at 1250 rpm. External hydraulic output was either 152 or 205 l/min, and the lift capacity was 9.79 tonnes. Tire pressures could be adjusted from the terminal using the optional VarioGrip system. The adjustment system did not require external hoses.

The cab was otherwise the same as in the 700 series, but the frame structures were lightened. The FendtONE concept terminal was 12 inches and integrated into the armrest, with a second terminal available as an optional extra mounted on the roof. Optional extras included an electrically adjustable seat with memory and a four-stage air filtration system that protected against, among other things, chemicals. For hydraulics, optional higher flow flat-face type connectors were available, which are easy to keep clean, and flow rates of up to 170 l/min were possible. In terms of external dimensions, the 600 series was large; its wheelbase was 6 cm shorter than the previous six-cylinder 700 series models of the same power class, and the rear wheels had a diameter of 1.95 meters, with the 620 model standardly fitted with 650/65R42 tires. The tractor’s maximum allowed gross weight was 13.5 tonnes, leaving an exceptionally large payload capacity after the 7.7-tonne curb weight.

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