Talk:Challenger Tractor

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COI edit requests[edit]

Hi, I'm a COI editor for AGCO, a client of my employer, Porter Novelli. Some edit requests for this article:

  • In the "History" section, move the "Current" subsection into the "Early 21st century" section and update as follows:
The current production of Challenger tractors has expanded for a time to include both tracked and wheeled type tractors., which were Both types are available in either row-crop or flotation type configurations depending upon the preference of the customer.[1] Since their purchase in 2002, the Challenger brand has used a Caterpillar diesel engine in the majority of their models. However, with the introduction of the D series of each tractor model, AGCO began implementing the use of AGCO Power branded engines that are Tier 4i/Stage 3B emission compliant by using e3, a Selective Catalytic Reduction system which injects urea in engine's exhaust gas stream to reduce nitrogen oxides and particulate matter emitted to the atmosphere.[2][3][4][5]
clean text for copying

The production of Challenger tractors expanded for a time to include both tracked and wheeled type tractors, which were available in either row-crop or flotation type configurations depending upon the preference of the customer.[1] Since their purchase in 2002, the Challenger brand has used a Caterpillar diesel engine in the majority of their models. However, with the introduction of the D series of each tractor model, AGCO began implementing the use of AGCO Power branded engines that are Tier 4i/Stage 3B emission compliant by using e3, a Selective Catalytic Reduction system which injects urea in engine's exhaust gas stream to reduce nitrogen oxides and particulate matter emitted to the atmosphere.[2][6][7][8]

  • Add to end of "21st century" section:
As of 2023, only tracked tractors in the 700 Series (MT738, MT740, and MT743 models) and 800 Series (MT851, MT856, MT862, and MT865 models) are in production.[9][10] AGCO began phasing out the Challenger brand in 2020.[11][12] Additionally, the Rogator application machine is now produced and sold under AGCO's Fendt brand name.[13]
  • I think it makes sense to remove the "Former Models" and "Current Models" sections, per WP:DIRECTORY. If we'd prefer to retain and update these lists, I can help with sourcing and updating them.

Thanks for your time and feedback! Mary Gaulke (talk) 21:43, 24 April 2023 (UTC)[reply]

 Done Any chance you could help find references for the first paragraph ("Origins")? Best, SpencerT•C 22:18, 20 May 2023 (UTC)[reply]

References

  1. ^ a b "Tractors - Challenger". AGCO Corporation. Retrieved 21 November 2012.
  2. ^ a b "e3 Selective Catalytic Reduction". AGCO Corporation. Retrieved 21 November 2012.
  3. ^ "AGCO updates the MT800 Challenger tractors". Grainews. 2021-03-10. Retrieved 2021-06-11.
  4. ^ Nongrum, Nonalynka. "AGCO unveils all-new Challenger MT800 Series track tractors". Far Eastern Agriculture (in Polish). Retrieved 2021-06-11.
  5. ^ "Challenger Unveils Next-Generation Track Tractors". Successful Farming. 2017-10-02. Retrieved 2021-06-11.
  6. ^ "AGCO updates the MT800 Challenger tractors". Grainews. 2021-03-10. Retrieved 2021-06-11.
  7. ^ Nongrum, Nonalynka. "AGCO unveils all-new Challenger MT800 Series track tractors". Far Eastern Agriculture (in Polish). Retrieved 2021-06-11.
  8. ^ "Challenger Unveils Next-Generation Track Tractors". Successful Farming. 2017-10-02. Retrieved 2021-06-11.
  9. ^ "Challenger farm tractors sorted by series". TractorData.com. Retrieved 23 April 2023.
  10. ^ Garvey, Scott (10 March 2021). "AGCO updates the MT800 Challenger tractors". Grainews. Retrieved 23 April 2023.
  11. ^ "Challenger farm tractors sorted by year". TractorData.com. Retrieved 23 April 2023.
  12. ^ "AGCO Implements 'Retail-Only' Model for Challenger Brand". Ag Equipment Intelligence. 14 May 2021. Retrieved 23 April 2023.
  13. ^ Hill, Peter (8 October 2018). "Fendt improves its Rogator sprayers". Future Farming. Retrieved 23 April 2023.
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