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John Deere's eAutoPowr
At a recently held sustainability day in Germany, John Deere unveiled the latest updates for its eAutoPowr, electric infinitely variable transmission, the first of its kind in the world and now available for the 8R tractor range.
The electric drive is designed to supply drive to the tractor, while also providing up to 100kW of electrical power to external implements, using two brushless, electric motors, that according to the manufacturer, are “virtually wear-free” and will last the lifetime of the machine.
Working in partnership with Belgium transport and effluent specialists Joskin, Deere has developed a system that allows up to 20% of the electric power to be redistributed to two axles on a Joskin slurry tanker. This is said to increase traction in poor ground conditions or when climbing inclines, helping to protect the land from sub-surface caused by wheel slip.
In other sustainability news, Deere is also aiming to have electric drive alternatives in every John Deere product family by 2026, with a further plan to launch a fully autonomous battery-powered electric tractor in the under- 100hp class with the same timing.
Deere has also been developing a MultiFuel concept to allow its engines to run on biofuels, traditional diesel or fuel blends. The ‘one-tank solution’, is suitable for any fuel in both pure and blended form, including farm-produced plant oils.
In operation, different fuels are recognised by sensors of the standard combustion engine and the exhaust gas after-treatment system. These deliver the data for a mathematical-physical model and for an artificial intelligence – based approach recognising the different fuel mixtures.
Based on this, the electronic engine control unit (ECU) selects the appropriate software setting for optimal engine operation, while also allowing the engine to comply with Tier 4 emission standards.
While it wouldn’t be unfair to call the LDV T60 “the poor man’s ute”, a change of distributor in 2023 has seen the brand raise its profile, while the recent arrival of the new LDV T60 Max Plus, will undoubtedly open the door to a wider audience for the brand.
Ag and Civil Machinery Direct, a division of Hamilton- based Waikato tractors, has recently been awarded the sole distribution in New Zealand for Kemper’s range of precision forage equipment.
While the name and technology remain unchanged and new machines will continue to carry the Novag name, all the assets, intellectual property and staff of the French manufacturer have been acquired by a new organisation called Agriculture Nouvelle Génération.
Recent rain has offered respite for some from the ongoing drought.
Having already hit the headlines for recycling broken 2.4 metre vineyard posts into 1.8 and 1.6 metre, half and quarter posts for agriculture, Repost recently hit the milestone of one million posts recycled, diverting the CCA treated posts from landfill.
Movement controls have been lifted from Mainland Poultry’s Hillgrove Farm in Otago, after the successful eradication of H7N6 strain of high pathogenic avian influenza (HPAI).
Harvesting is underway of one of New Zealand’s rarest and most unusual fruit - persimmons.
Recent rain has offered respite for some from the ongoing drought.
New Zealand's TBfree programme has made great progress in reducing the impact of the disease on livestock herds, but there’s still a long way to go, according to Beef+Lamb NZ.
With much of the North Island experiencing drought this summer and climate change projected to bring drier and hotter conditions, securing New Zealand’s freshwater resilience is vital, according to state-owned GNS Science.
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