OIL PUMPS GALORE!!! Machining
08-01-2008, 02:34 AM
#261
I can have these made and I have a CMM machine available to me to trace the exact profile down to the .0001 and read depths at the same level. The big challenge is to get a gear that is new so we're not reading a worn out piece. If you give me the file I can get an approxiamate qoute. Also stainless probably isn't the best choice. 4340 or any of the chromoly's in that line are what you want. Most stainless are over brittle for this job and will shatter like the stock units.
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08-01-2008, 09:20 AM
#263
Please...let's just get these made.
Travis, what we have concluded is that the gears being measured had good OP when pulled and therefore were deemed good. Even though I put 140K on them.
If anyone has a set of new gears willing to donate for the cause, then yes, by all means, lets do it.
Travis, what we have concluded is that the gears being measured had good OP when pulled and therefore were deemed good. Even though I put 140K on them.
If anyone has a set of new gears willing to donate for the cause, then yes, by all means, lets do it.
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08-01-2008, 09:42 AM
#264
Please...let's just get these made.
Travis, what we have concluded is that the gears being measured had good OP when pulled and therefore were deemed good. Even though I put 140K on them.
If anyone has a set of new gears willing to donate for the cause, then yes, by all means, lets do it.
Travis, what we have concluded is that the gears being measured had good OP when pulled and therefore were deemed good. Even though I put 140K on them.
If anyone has a set of new gears willing to donate for the cause, then yes, by all means, lets do it.
Also I didn't read the other 14 pages before posting. Just read a couple and went to the end and posted. So sorry for the duh statements in my last post.
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08-01-2008, 09:45 AM
#265
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I just checked the billet prices on the 4340 and in the approxiamate sizes we need its around 5 bucks a person @ a 10 run. The machining will be a little more expensive but alot more reasonable then what you were qouted before. It would be cheap but I have to use my good machine shop on this. The guy that holds +/- .0015 on a mill, he is rediculous. Get me file, I can get qoute like today, and you guys can decide.
Also I didn't read the other 14 pages before posting. Just read a couple and went to the end and posted. So sorry for the duh statements in my last post.
Also I didn't read the other 14 pages before posting. Just read a couple and went to the end and posted. So sorry for the duh statements in my last post.
Good luck getting the file. I'm done asking.
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08-01-2008, 02:50 PM
#279
I would like them to be available for around $175, but would be willing to pay up to $250 if necessary. If they are arranged by a non-vendor on occasional GB status it would save the end users a lot of cash. For example, I take a group buy for 30, build 50, sell them stupid cheap since I won't be making any real profits (I didn't do the work, just stole the model and kicked it to a shop...I'm not going to take money for that). The additional 20 would be made available to late comers and m.net at a slightly higher price to offset my "storage costs" a bit.
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08-01-2008, 02:56 PM
#280
I would like them to be available for around $175, but would be willing to pay up to $250 if necessary. If they are arranged by a non-vendor on occasional GB status it would save the end users a lot of cash. For example, I take a group buy for 30, build 50, sell them stupid cheap since I won't be making any real profits (I didn't do the work, just stole the model and kicked it to a shop...I'm not going to take money for that). The additional 20 would be made available to late comers and m.net at a slightly higher price to offset my "storage costs" a bit.
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