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-   -   HH Cobalt Puller- Reborn page 35! (http://www.rccrawler.com/forum/holmes-hobbies/86181-hh-cobalt-puller-reborn-page-35-a.html)

Brainstain 05-04-2008 10:26 AM

Quote:

Originally Posted by BigD74 (Post 1171413)
Any idea on time frame for shipping my order, not to rush you or anything.
(two 7T pullers, 2 MM, 3 CC bec's)

Quote:

Originally Posted by cartronicshn (Post 1171415)
Read post above :lol:;-)

I didn't get an email either, so I was about to ask the same thing. I only had a 7T and a MM. But I didn't know where I was in the "line".:lol:

BigD74 05-05-2008 09:02 AM

So any idea on time frame yet? Its killing me waiting to get this thing running.

cartronicshn 05-05-2008 06:25 PM

Hi JRH, just wanted to know if my order shipped out, i didn't get an e-mail, thanks.

JohnRobHolmes 05-05-2008 07:49 PM

Quote:

Originally Posted by e-hills4x4 (Post 1172473)
what is the minimum number of continuous amps needed to keep a 7t happy? im trying to figure out batteries.

I would recommend a 1500 2 cell 15C minimum, and 2100 3 cell 15C min. (assuming lipo)

Quote:

Originally Posted by rambuller84 (Post 1173190)
I didn't get an email either, so I was about to ask the same thing. I only had a 7T and a MM. But I didn't know where I was in the "line".:lol:

You should be coming up tomorrow. I have hired some help for 5 hours to get the rest out.

Quote:

Originally Posted by BigD74 (Post 1174355)
So any idea on time frame yet? Its killing me waiting to get this thing running.

You should be covered tomorrow as well.

Quote:

Originally Posted by cartronicshn (Post 1175003)
Hi JRH, just wanted to know if my order shipped out, i didn't get an e-mail, thanks.

Got shipped out in today's mail. I missed the Saturday cutoff.



If all goes well every backorder should be taken care of by tomorrow evening. School is just taking a lot more of my time that I had planned for right now, it is like I have two full time jobs :lol:

cartronicshn 05-05-2008 08:17 PM

Quote:

Originally Posted by JohnRobHolmes (Post 1175113)


Got shipped out in today's mail. I missed the Saturday cutoff.



If all goes well every backorder should be taken care of by tomorrow evening. School is just taking a lot more of my time that I had planned for right now, it is like I have two full time jobs :lol:

"thumbsup"

Mortimer Snerd 05-05-2008 08:55 PM

Kicking around preordering a 7t, but am wondering if you have any plans to do a 10t run? The wheelspeed in the 7t looks awesome, but I have a hard time imagining that I'll need all that in a crawler. I'd rather preserve the run time. Would I see much difference? As always, thanks for taking the time to answer our zillions of questions. BTW, got my lipo in the mail today, and it looks like it'll suit my needs great. Thanks!

JohnRobHolmes 05-05-2008 09:21 PM

I am getting quotes from the factory for some 10t armatures, just waiting to hear back. If you don't want so much wheelspeed, just use lower voltage or gear down if possible. I can guarantee that you will find a use for the wheelspeed when you have it though.

Mortimer Snerd 05-05-2008 09:44 PM

I'm sure. :lol: I don't really want to buy new batteries, as I've got a fair amount of $$$ invested, and I really like the speed. Can't gear down much lower. I'm running Maxx driveshafts. I might try to shave them down a little, but I'm concerned about weakening them. How much faster is the 7t?

JohnRobHolmes 05-05-2008 09:49 PM

It is about 2300kv I think, maybe 2200 unloaded. It should be on my website. A bit more than twice the speed of a 55t.

Mortimer Snerd 05-05-2008 10:12 PM

Sorry, I seem to have my noob brain on. If I remember correctly the 10t is 1800kv? It'd be a little slower than the 7t, a little better run time, and still about 10,000x times more parts breaking torque than a 55t?

JohnRobHolmes 05-05-2008 10:17 PM

Yep, correct on all accounts.

Mortimer Snerd 05-05-2008 10:22 PM

Thanks. I think I'll hold out for your next run of 10t pullers. I don't want to give up too much run time....Of course, then I'll be thinking "gee, if only it were a little faster" :roll: Besides, I'm really curious to see what your new 10t will look like. Thanks for taking the time to answer my questions. Again.

JohnRobHolmes 05-05-2008 10:24 PM

Get ready for a wait. It could be months before I can get the factory to make armatures, and then you will have to buy a can too. The redesign is taking even longer, and so far multiple designs have fallen through for factory or production reasons.

Mortimer Snerd 05-05-2008 10:27 PM

I'm assuming you're talking about a long wait for the current 10t cobalts. Any alternate suggestions, given what I'm looking for?

JohnRobHolmes 05-05-2008 10:29 PM

You could get a 25t 540 Handwound. It would load down a bit more than the Cobalt Puller so it wouldn't spin quite as fast under load. I could also get a 30t wound up if that was too fast for you.

http://holmeshobbies.com/product.php...&cat=17&page=1

Mortimer Snerd 05-05-2008 10:32 PM

Cool, I'll give it some thought. I've been eyeballing those. Thanks!

bigflex 05-06-2008 08:06 AM

so is the time frame on the 7t pullers still about 2 weeks out for the next batch?

JohnRobHolmes 05-06-2008 10:02 AM

Quote:

Originally Posted by bigflex (Post 1175694)
so is the time frame on the 7t pullers still about 2 weeks out for the next batch?

Best guess, yes. I will put more up for sale here in the next few days since the motors are on the way already.

toytech93 05-06-2008 10:08 AM

hey JRH, I was curious if a 10T puller could be ran on a Novak crawler ESC ??? The rooster crawler has a 27T limit. If it can't, Whats another ESC that has a drag brake at neutral ??

JohnRobHolmes 05-06-2008 10:15 AM

It would work fine on the Novak RC.


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