John Deere has announced a number of updates to the company’s comprehensive compact tractor range for 2020, which includes 13 models in six Series from 25 to 66hp.
The main change is prompted by the latest Stage V emissions regulations in Europe, which are designed to limit ultrafine particulate emissions in all engines above 25hp (19kW). Ultrafine particulates are less than 0.1 microns in diameter, which is 700 times smaller than a human hair.
John Deere’s compact tractors rated at 25hp and below – the 1026R and 2026R, which remain unchanged, and the new 3025E – already meet the necessary standards. Other 2R and 3R Series models above 25hp get a new Yanmar 1.6-litre, three-cylinder TNV Series diesel engine that features a high torque reserve, providing plenty of power under heavy loads.
This uses the latest engine technologies to improve fuel economy, control, and accuracy, while also reducing environmental impact as well as operating costs. It features a common rail system (CRS) and an electronic control unit (ECU), which continuously monitors engine conditions and adjusts fuel delivery to ensure optimum performance.
The engine’s new after-treatment system consists of a diesel particulate filter (DPF) and diesel oxidation catalyst (DOC), similar to that used successfully on John Deere’s larger agricultural tractors. This operates automatically to produce lower levels of exhaust emissions and reduced noise levels and meets all current requirements for Stage V emission standards.
At the top of the John Deere compact tractor range, the new 4052M and 4052R receive a larger 2.1-liter, four-cylinder engine with DPF. This is the same as the existing engine on the biggest 4066M and 4066R models, which remain unchanged, while several of the smaller 2R and 3R Series tractors are also given new model numbers.
The main change is prompted by the latest Stage V emissions regulations in Europe, which are designed to limit ultrafine particulate emissions in all engines above 25hp (19kW). Courtesy of John Deere.
In addition to the new engine, the 3R and 4R Series compact tractors will be equipped with a new eThrottle function integrated into the established eHydro transmission. This feature is designed to make the tractor quieter and more comfortable to use, as well as more fuel-efficient. With the simple push of a button, the engine speed is conveniently linked to the foot pedal position so that engine rpm and tractor speed can both be increased as the pedal is depressed.
The latest 4R Series models can also now be equipped with a StarFire satellite receiver and AutoTrac Universal automatic steering system. This is designed to help operators achieve higher levels of accuracy and input cost savings when working with implements such as amenity turf sprayers, seeders, and spreaders.
On selected models, the award-winning Hitch Assist system makes coupling up implements and trailers to the tractor’s rear hitch or three-point linkage quicker, easier, and safer. Using this system, external switches mounted on the rear fender allow the operator to move the tractor backward and forwards at a maximum speed of 12mm/second and raise or lower the hitch as required.
Other advanced technology features on John Deere compact tractors include LoadMatch, MotionMatch, and SpeedMatch operating modes for maximum versatility in a wide range of tractor applications, plus a choice of AutoConnect drive-over rotary mower decks.
Cabbed versions of John Deere’s new range of compact tractors for 2020 can be ordered now from UK & Ireland dealers, while open operator station models will be available from October.
Nicolle Portilla is RTS’s Social Media Manager, and has been a valued member of the team since July 2018. She is responsible for content creation on all platforms, leveraging creative software, industry trends and research, and social media strategy to build upon the company’s online presence. Additionally, Nicolle contributes to the RTS blog, which serves to educate clients and industry players about our technology and sustainability efforts, and is responsible for the creation and dissemination of our internal and external newsletters. Prior to taking on the role of Social Media Manager, Nicolle served on the Sustainability team for nearly three years, assisting clients in achieving their sustainability goals through external communications and event organizing. Preceding Nicolle’s time on the RTS team is her work with Clean Water Action, where she promoted clean water initiatives. Nicolle graduated from Stony Brook University in 2018 with a B.A. in Sustainability.
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