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Nebraska Tractor Test Lab Crowns a New King of Fuel Efficiency
17.03.2010 11:51 "Agro Perspectiva" (Kyiv) —
The new John Deere 8320R surpassed the 8430 in two NTTL tests that closely represent typical large row-crop tractor use: Power Takeoff Performance (PTO) at Rated Engine Speed, and 75 Percent of Pull at Reduced Engine Speed.* These test results prove that no other comparable tractor green or otherwise performs as efficiently as the new 8320R.
The John Deere 8320R delivered 18.93 horsepower-hours per gallon (hp-hr/gal.) while producing 274.37 PTO hp. Similar to your truck’s miles-per-gallon (mpg) rating, hp-hr/gal. refers to the amount of horsepower produced per gallon of diesel used per hour. A higher hp-hr/gal. number indicates the tractor’s efficiency at producing power with less fuel. Therefore, a higher number means better fuel economy. In this test, the 8320R consumed less diesel per horsepower than the 8430, making it the most fuel-efficient tractor in its class.
The John Deere 8320R won this contest by delivering 17.84 hp-hr/gal. and producing 186.66 drawbar hp. This test closely represents typical fieldwork. The 8320R uses less fuel than any other comparable tractor when operating at 75 percent of pull at reduced engine speed and does not require the use nor the expense of a second fluid, such as diesel exhaust fluid (urea).
The John Deere 8320R, along with the entire 8R/8RT Series, features the John Deere PowerTech Plus 9.0 L engine and employs state-of-the-art technology such as cooled exhaust gas recirculation (EGR) and a variable geometry turbocharger. This engine design was introduced in 2005 and quickly proved to be the most fuel-efficient solution for meeting Tier 3 emissions regulations. These latest NTTL results continue to prove that the cooled EGR approach is the best solution for meeting emissions regulations and has the lowest daily operating cost when compared to other tractors that require the use of diesel exhaust fluid.
Looking forward to Interim Tier 4 emissions regulations, which take effect in 2011, John Deere will continue to use the fuel-efficient, cooled EGR approach and add an exhaust filter. This solution is simpler and easier to maintain when compared to selective catalytic reduction (SCR) systems. In addition, cooled EGR is field proven and is part of an integrated vehicle design. John Deere was the first manufacturer to widely commercialize off-highway Tier 3 cooled-EGR diesel engines and has a proven record of reliability and fuel economy.
23.04.2024 |
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16:23 |
MEPs approve trade support measures for Ukraine with protection for EU farmers |
17.04.2024 |
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18:08 |
Ministry of Agrarian Policy and Food predicts this year’s harvest of grains and oilseeds at about 74 million tonnes |
16.04.2024 |
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12:12 |
West Africa Cocoa Shortage Pushes Up Prices |
11.04.2024 |
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23:48 |
U.S. Soybean Meal Exports Forecast at Consecutive Records in 2022/23 and 2023/24 |
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23:10 |
EU Wheat Exports Challenged by Russia’s Growing Dominance |
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11:30 |
Country of origin of honey must be clearly visible on the label. EU honey traceability system to be developed |
10.04.2024 |
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15:59 |
Commission starts setting up the Agriculture and Food Chain Observatory |
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15:33 |
Commission approves ˆ2.2 billion German State aid scheme to support the decarbonisation of industrial processes to foster the transition to a net-zero economy |
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13:17 |
Donau Soja urges EU for clarity on EUDR implementation |
09.04.2024 |
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10:44 |
Ukraine remained the third source of EU imports in 2023, with a value of EUR 11.8 billion |
06.04.2024 |
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10:04 |
World cereal output seen up in 2023/24 |
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09:55 |
FAO Food Price Index rises in March |
05.04.2024 |
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10:04 |
Shellfish Crop Insurance Program Offers Oyster Producers Needed Protection from Environmental Challenges and More |
03.04.2024 |
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23:01 |
Croatian horseradish root ‘Ludbreški hren' added to register of Protected Designations of Origin |
02.04.2024 |
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10:15 |
FAO and chef Fatmata Binta announce new project to empower women fonio producers in Ghana |
28.03.2024 |
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12:55 |
Council compromise on Ukraine ATMs – Only a half step forward in the right direction |
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09:18 |
Commission approves amendment to Italian State aid scheme to support companies in Friuli Venezia Giulia in the context of Russia's war against Ukraine |
26.03.2024 |
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10:55 |
Projected famine in Gaza: FAO urges immediate access to deliver urgent and critical assistance at scale. About 1.1 million people are experiencing catastrophic food insecurity |
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08:44 |
EU makes major step forward in the delivery of 2024 humanitarian aid for Palestinians in Gaza* |
25.03.2024 |
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16:17 |
Commission approves ˆ86.9 million Bulgarian State aid scheme to support farmers in the context of Russia's war against Ukraine |
21.03.2024 |
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11:15 |
Commission takes action to boost biotechnology and biomanufacturing in the EU |
20.03.2024 |
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11:13 |
Deal to extend trade support for Ukraine with safeguards for EU farmers |
19.03.2024 |
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09:43 |
CAP - The Commission proposes simplifications that safeguard agricultural transitions! |
18.03.2024 |
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23:10 |
The European Union and Switzerland launch negotiations to deepen bilateral relations |
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10:05 |
Commission proposes targeted review of Common Agricultural Policy to support EU farmers |
15.03.2024 |
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23:36 |
Cargill Power CanolaTM Program Helps Farmers Take Advantage of Growing Bioenergy Market Opportunities for Canadian Canola |
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23:19 |
FAO will provide Ukrainian farmers with soybean and sunflower seeds for spring sowing campaign |
13.03.2024 |
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23:27 |
FAO urges more cooperation in banana sector, significant for some least developed and low-income food-deficit countries and smallholder farmers |
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16:51 |
The European Commission sets out key steps for managing climate risks to protect people and prosperity |
12.03.2024 |
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20:25 |
Coreper and COMENVI approve the provisional agreement on EU Carbon Removal Certification Framework |
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20:24 |
INTA MEPs fail EU producers by dismissing potential improvements to Ukraine ATMs |
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08:10 |
Soybean meal is expected to be a more competitive feed ingredient on higher global supplies. |
11.03.2024 |
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09:11 |
U.S. Corn Exports Shift Destinations as Brazil Captures China Market |
08.03.2024 |
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15:20 |
Conflicts push acute food insecurity higher |
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13:21 |
FAO Food Price Index declines further in February |
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13:14 |
Packaging: Council and Parliament strike a deal to make packaging more sustainable and reduce packaging waste in the EU |
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11:45 |
Commission approves ˆ61.3 million Bulgarian State aid scheme to support farmers, producers of grain and oil crops, in the context of Russia's war against Ukraine |
07.03.2024 |
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20:41 |
First go-ahead to renewing trade support for Ukraine and Moldova |
05.03.2024 |
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15:55 |
Commission proposes to prolong road transport agreements with Ukraine and Moldova and introduces updates to the agreement with Ukraine |
02.03.2024 |
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07:31 |
Heroes of deserts and highlands: Nourishing people and culture |
23.02.2024 |
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10:21 |
BASF’s financial strength supports proposed stable dividend of ˆ3.40 per share for the 2023 business year |
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10:17 |
The Council has chosen to ignore farmers' concerns regarding Ukraine ATMs; it is now imperative for the European Parliament to take action |
20.02.2024 |
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20:27 |
South Asia is anticipated to import nearly 14 million tons wheat in 2023/24 |
19.02.2024 |
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13:00 |
Cargill and ENOUGH expand partnership to provide consumers with innovative, sustainable protein options |
17.02.2024 |
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17:47 |
Global Environment Facility approves new FAO-led projects and programs benefiting 46 countries |
16.02.2024 |
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09:10 |
The EU is at a crossroads with the Ukrainian agricultural issue - COPA-COGECA, AVES, CEFS, CEPM, CIBE, EUWEP |
13.02.2024 |
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17:31 |
European farmers exempted from rules on land lying fallow |
12.02.2024 |
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16:45 |
India Wheat Stocks Plummet to Lowest in 15 Years |
03.02.2024 |
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17:35 |
Mandarins. Global production for 2023/24 is forecast to rise to 38.0 million tons |
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09:59 |
Record cereal output in 2023 |
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