New emissions standard from 125 hp to 295 hp
The output range of the ARION series with Stage V engines extends from 125 hp in the ARION 510 to 205 hp with CPM in the ARION 660. The ARION 500 models have a four-cylinder DPS engine with staged turbocharger (a smaller turbocharger with an extremely fast response time and a wastegate turbocharger), while all ARION 600 tractors have a 6-cylinder DPS engine with VGT turbocharger. In the ARION 600 models the engine idling speed is reduced to 650 rpm when the tractor is stationary, delivering additional fuel savings. All the engines meet the requirements of the Stage V emissions standard thanks to a combination of EGR (cooled exhaust gas recirculation), DPF (diesel particulate filter) and SCR catalytic converter (selective catalytic reduction). In the ARION 600 models, the components of the exhaust gas aftertreatment system have been further refined to reduce the amount of space it requires.
The AXION 800 series are powered by 6-cylinder FPT engines with outputs ranging from 205 hp to 295 hp. Here, the DOC (diesel oxidation catalyst), EGR and SCRoF (SCR on filter) ensure compliance with the Stage V emissions standard. By consolidating the various elements of this technology, it now relies on fewer components. Furthermore, to reduce fuel consumption the idling speed automatically drops to 650 rpm when the tractor is stationary.