I have a customer request who wants me to convert a Tractor into all
electric for a special purpose; All the process involved in the tractor
daily's job, it's performed by a factory 95CV motor (93.7HP) on the tractor.
And would like to know if someone has made such a similar conversion that
could give me some advice and recommendations that if this can be done, I'm
sure can be done, better said; that is this could result in a positive,
costs competitive Vs actual way. Is this not a crazy thing?.
I've read in past threads about a small mower/lawn tractor, but this
proposal may be in some way bigger and will involve a big battery pack, and
system at all. Actually I haven't thought about the batteries, range and
chargers, I've focused only in the motor issue. Thinking of the size of the
electric motor, should I consider to put one that keeps HP close to the
original max 93.7HP offered from factory? (I know that most of the times on
conventional ICE vehicles, that Max HP rate is rarely used. Also; this
tractor motor its small, but the continuous work at high RPMs and high
gearboxes reduction it has is what makes it very strong, Slow but strong).
So, based on my experience and looking at some different EV conversions I
think this proposal could be a non impossible and a great challenge. And, if
technical issues and financial availability is achieved could result in
benefit of this customer.
My idea it's based on replacing the 95CV ICE motor for one
or two Warp9 or ImPulse9 motor (or paralleled DC motors) which will bring
some about 60HP at continuous RPM, and if math on gearbox relation from
original ICE motor (HPs Vs RPM) doesn't match perfectly, I could take
advantage or the III speed reducing extra gear the tractor has. (those
vehicles usually has 4 conventional gears, plus 3 more for extra
torque/force, they only use I and II gear for actual purpose for that extra)
https://lh3.googleusercontent.com/-tO04DDqsn-8/Usw-FY-cA1I/AAAAAAAAIuo/P1CmL
eUgLA4/w623-h564-no/Electric+Tractor.jpg
Case iii tractor jx95:
<http://www.caseih.com/es_es/Productos/Tractores/Documents/JX/9C0003EOO.pdf>
http://www.caseih.com/es_es/Productos/Tractores/Documents/JX/9C0003EOO.pdf
(Specs on page 11)
Various pictures:
<https://plus.google.com/photos/109469848356360136281/albums/595599239036604
5665>
https://plus.google.com/photos/109469848356360136281/albums/5955992390366045
665
Ing. Marco Gaxiola
Futuro Inteligente - CEO/Director
<https://www.facebook.com/EvMarch> https://www.facebook.com/EvMarch
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