BaltACDGE ES DC engines are approaching or have already past the 10 year mark so rebuilding is not that far into the future.
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With all the AC engines CSX had purchased I was surprised when they bought so man ES44DC's. To my ground level, not board level mind - it didn't make much sense, though it may have made cents.
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My thought about surplus DC parts was especially traction motors. What are the different DC traction motor models that are being replaced by AC?
BaltACDWith all the AC engines CSX had purchased I was surprised when they bought so man ES44DC's. To my ground level, not board level mind - it didn't make much sense, though it may have made cents.
blue streak 1My thought about surplus DC parts was especially traction motors. What are the different DC traction motor models that are being replaced by AC?
D.Carleton Leo_Ames They did anticipate merger efficiencies and reactivating stored power pushing out the need for new acquisitions for several years (along with presumably the need for putting the ex UP SD90's through the ACU program anytime soon). Supposedly CP had picked up maybe 40 SD9043s from UP a couple of years ago. Outside of one report the story goes cold. Do you have any more intel?
Leo_Ames They did anticipate merger efficiencies and reactivating stored power pushing out the need for new acquisitions for several years (along with presumably the need for putting the ex UP SD90's through the ACU program anytime soon).
Supposedly CP had picked up maybe 40 SD9043s from UP a couple of years ago. Outside of one report the story goes cold. Do you have any more intel?
Rumor mill is saying that more CPR SD70ACU's are planned for 2024.
Leo_Ames Rumor mill is saying that more CPR SD70ACU's are planned for 2024.
My money would be on the SD90MAC/SD70ACU conversion .
The word on the street I hear is that the Dash 9/AC4400 type conversions sometimes don't go so well . Particularly if the later cabs are fitted non isolated .
"SD70ACU" has the best of the 70ACe internals and isolated cab - plus the bigger traction motors and fuel tank of the 90MAC .
Looks like CPKC has given up on further SD90 rebuilds: https://youtu.be/uj2awjWoApc?si=vwFWGXs693UodC63
Yeah, they've been heading south not for rebuild but for component recovery and scrapping. I do wonder about those Norfolk Southern SD70ACU cast offs and if they still might not figure into CPR/KCS plans down the road when they go locomotive shopping. If Progress Rail has held on to them, the job is halfway done to prepare them for service where as CPR/KCS would've been starting from step 1 with what they're now scrapping.
They only need the heavy mechanical overhaul (and chasing some gremlins) that NS deferred to get them online quickly, in order to turn them into fully rebuilt SD70ACU's. Where as what's being scrapped now not only is high mileage and in need of a full mechanical overhaul, but also would've needed the ACU conversion to also be performed (new cab, new electrical system, new inverters, etc.).
Leo_AmesThey only need the heavy mechanical overhaul...
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