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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.
24.11.2023 |
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12:25 |
SUGAR MARKET BY SESVANDERHAVE |
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09:32 |
BASF signs CNY 40 billion syndicated bank term loan facility with maturity of 15 years for its Verbund site in Zhanjiang, China |
21.11.2023 |
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23:35 |
2023/24 European Union sugar production estimated up despite lower area in France |
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13:07 |
Inflation forecast to drop further and EU economy to show modest upturn |
20.11.2023 |
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14:10 |
BASF, The Estée Lauder Companies, RSPO and Solidaridad support Enhanced Sustainable Palm Oil Production in Lampung, Indonesia |
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11:27 |
Preserving antimicrobials for the well-being of humans, animals, plants and ecosystems |
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11:18 |
Dobrodiya Foods started the production of glute-free oat flakes under the WOWOATS brand |
09.11.2023 |
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20:43 |
Ukraine Grain Exports to Slide in 2023/24 Despite Recent Improvements |
07.11.2023 |
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18:55 |
Hidden costs of global agrifood systems worth at least $10 trillion |
03.11.2023 |
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20:13 |
As winter weather closes in on the Northern Hemisphere, the demand for limes changes accordingly |
02.11.2023 |
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11:21 |
Wärtsilä supports Denmark’s green energy future with opening of new biogas liquefaction plant |
13.10.2023 |
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21:35 |
Shmyhal speaks about progress in issue of confiscation of Russian assets abroad |
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21:27 |
Immediate action is needed to get Africa on track with global goals |
06.10.2023 |
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12:55 |
Global cereal production set to reach a record high in 2023, while trade could contract in 2023/24 |
18.09.2023 |
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13:55 |
Ukraine will sue Poland, Hungary and Slovakia over agricultural bans |
15.09.2023 |
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21:02 |
Following the expiry of the restrictive measures on Ukrainian exports of grain and other foodstuff to the EU, Ukraine agrees to introduce measures to avoid a renewed surge in EU imports |
13.09.2023 |
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17:54 |
Biodel AG Secures Series A Investment from Pangaea Ventures to Advance Novel Regenerative Agriculture Technologies |
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07:25 |
Rice Export Prices Highest in 15 Years as India Restricts Trade |
11.09.2023 |
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17:54 |
Export Bans, Black Sea Tensions, Affecting Food Markets - WTO Agriculture and Commodities Division |
09.09.2023 |
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18:36 |
Global cereal production forecast to match past record - FAO |
14.08.2023 |
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13:22 |
EBRD provides EUR60 million guarantee to support lending by Ukraine’s PrivatBank |
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13:18 |
Supporting small business in the west of Ukraine via Bank Lviv |
12.08.2023 |
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18:35 |
Russia Withdraws from Black Sea Grain Initiative |
04.08.2023 |
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19:32 |
Falling international maize and sugar prices partly offset notable jumps in wheat and vegetable oil quotations |
28.07.2023 |
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19:25 |
Cargill and partners announce first Gold Standard-approved methane emissions reduction methodology for beef producers |
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19:21 |
FAO welcomes European Union contribution of ˆ25 million to advance wildlife conservation and food security |
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18:55 |
BASF’s earnings in tough market environment significantly below strong prior-year quarter |
24.07.2023 |
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00:45 |
Brazil continues to make export gains and set new records for beef, pork, and chicken meat |
23.07.2023 |
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22:25 |
122 million more people pushed into hunger since 2019 due to multiple crises, reveals UN report |
22.07.2023 |
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08:17 |
U.S. dairy exports to Southeast Asia have been weak to start 2023 |
13.07.2023 |
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07:00 |
Russia Exports Record Wheat Volumes; Ukraine Exports Plummet |
08.07.2023 |
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09:00 |
FAO Food Price Index continued declining in June |
06.07.2023 |
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20:10 |
Global agricultural and food production are projected to continue to increase over the next ten years |
04.07.2023 |
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19:54 |
EBRD supports Ukrainian city of Dnipro with EUR25 million loan |
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09:03 |
Nibulon invests EUR 27 mln in construction of granary, flour mill in Izmail |
23.06.2023 |
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08:57 |
World coffee production for 2023/24 is forecast 4.3 million bags higher than the previous year to 174.3 million |
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08:55 |
Mexico’s Production Recovering from Coffee Leaf Rust |
22.06.2023 |
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04:05 |
EBRD and Ukraine government to mobilise ˆ600 million for Ukraine energy security |
21.06.2023 |
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20:26 |
EBRD and Ukraine government to mobilise EUR600 million for Ukraine energy security |
11.06.2023 |
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15:55 |
Argentina ramps up soybean imports from Paraguay and Brazil |
10.06.2023 |
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04:35 |
World Oceans Day must be Humans Day: FAO Fisheries chief |
09.06.2023 |
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11:24 |
EU extends trade benefits for Ukraine |
05.06.2023 |
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11:25 |
2023/24 Grain Production Exceeds Consumption |
02.06.2023 |
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11:45 |
Rebound seen for global cereal output, with worldwide stocks set to hit record levels |
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11:35 |
Significant drops in international quotations for wheat, maize, vegetable oils and cheese, while prices of rice, sugar and meat rise |
01.06.2023 |
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11:56 |
Conflict Drives Acute Hunger in the Democratic Republic of Congo - UN agencies warn |
31.05.2023 |
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12:29 |
Three New Foods and Their Applicable Food Safety Standards |
30.05.2023 |
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11:55 |
Haiti: Nearly half of the population is facing acute hunger |
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11:34 |
Increasing risk of hunger set to spread in hotspot areas as the Sudan crisis spills over into subregion and el Niño looms - warns new UN report |
28.05.2023 |
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12:51 |
Black Sea Grain Initiative not fully resumed – UN |
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