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Coventry K4 3/4” Identification
Posted: Tue Feb 06, 2018 6:55 am
by WJH
Re: Coventry K4 3/4” Identification
Posted: Tue Feb 06, 2018 8:15 am
by steamingdon
Keith Taylor will know for sure what this is part of. Why a blind driver? this should be interesting.
Tapered axel boxes?
Re: Coventry K4 3/4” Identification
Posted: Tue Feb 06, 2018 9:45 am
by WJH
John says the frames do not follow Coventry’s lines, not sure about the drivers either. Were 17 spokes common only to Pennsy designs?
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Re: Coventry K4 3/4” Identification
Posted: Tue Feb 06, 2018 10:26 pm
by Trainman4602
The prototype K4 was originally built with a center (main) driver blind. That was unusual for a 3 drivered main line locomotive. Early on it was tired and they remained tired until they were scrapped.
Re: Coventry K4 3/4” Identification
Posted: Thu Feb 08, 2018 12:59 am
by Jerry_H
17 spokes is not just a Pennsy thing. The Southern Ps4 pacific had 17 spoke drivers as did others.
Jerry
Re: Coventry K4 3/4” Identification
Posted: Thu Feb 08, 2018 5:16 am
by WJH
Hmm, guess I will sell the wheel castings and frame.
I just purchased a new 12x36 lathe decked out with a DRO, coolant system, micrometer carriage stop, etc.
Time to make room in the shop and sell some stuff...
John, I still want to support what you are doing, I promise to buy some castings from you.