From just thinking about how much in machine work will cost I would assume they would be well over 150 bucks a piece.
From just thinking about how much in machine work will cost I would assume they would be well over 150 bucks a piece.
Track Speed Motorsports
http://www.trackspeedmotorsports.com/
Steven Ulbrik (engineer/crew/driver)
[email protected]
I know it is not optimal.. but do they offer steel drums?
Track Speed Motorsports
http://www.trackspeedmotorsports.com/
Steven Ulbrik (engineer/crew/driver)
[email protected]
Chris, I don't want to take away from your thread, but I have also been in contact with a company that has been re-lining aluminum drums for another application for several years. I have been given a rough order of magnitude of about $900 for 4 drums, and promised they will come back "looking like brand spanking new."
The biggest holdback is the tooling set up that would be needed. No one wants to spend the money on tooling to only do 1 or 2 sets of drums.
I would think that the $130-$150 range would be about right.
BTW, I am going to start another thread about this for people to list how many drums they would like to have re-lined if we can get the price point to an acceptable level.
Paul
Paul Ballance
Tennessee Valley Region (yeah it's in Alabama)
ITS '72
1972 240Z
"Experience is what you get when you're expecting something else." unknown
I don't know about you guys, but I use these things up like beer at a superbowl party ( at least1-2 drums a year ) because the keep cracking in the middle. so I think the volume is definately there to do the tooling required to do this. the problem I am having is finding the ring shaped cast iron or steel material. do you guys know if they are iron or steel ? I am getting one checked with a mass spectrometer tommorow to see what the originals were. I will have a price quote in a week or so, but it is going to be hard to get them down to $150.
but even at $200 to $225 the cost is not really prohibitive, heck some guys have front rotrs that cost that much !
Thanks
Chris Plucker
As I posted in the other thread also look at diff type steels may be a lot better about cracking and therefore lasting longer? In additiond there may be better thermal propties to some other types of steels. The OEMs were built to be cheap not for max performance. There may some solid benifits to the relpacing the stock liners. Then there is the weight situation if a stronger material is thinner or lighter (some of the high nodulars steels/stainless?)agan more weight loss would be a better thing yes?? So if they cost 250ea but were say 1-2lbs lighter lasted twice as long and cooled better the cost does not look so bad. Seem to me somone has access to some engineers/brake spicalists who might have some ideas about types of materials to look into. Like Paul said if there is enought intrest the tooling cost would come down and if you happen to come up with a "hot" part I bet there will be a market for it. That all being said you better make sure the powers that be are ok with "refurbished" drums at all. no point in doing all this if they say no go.
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