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Thread: HH Cobalt Puller- Reborn page 35!

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Old 01-11-2010, 10:13 AM   #561
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Originally Posted by cwneuwirth View Post
John, I'm building a Super with Some Super Bully axles. They have a 40:1 final gear ratio. If I can get them to fit would my 10T Pullers work ok. I can gear em down with some 10 tooth pinions. I'll be running dual Sidewiders and 3s 2200 lipo. Just worried there going to get hot turning those cut-n-shut Plowboys
I think the 10t versions would work awesome. That is what I generally use in my supers.

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Originally Posted by tdi View Post
Any idea when the 7t cobalt puller will be in stock?
Working on it today. I may have found a machinist to replace my old one. Until I either make the tooling myself of find a machinist I won't be able to get more motors done. I will update the thread when I get a solid idea.

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Originally Posted by Sharkey View Post
i see on your site that you now have 6t and 14t versions. i havent seen any info on them yet, how do they compare to the current versions, and other 540 brushed motors???
The wind doesn't change the power until you consider voltage. So the 6t is merely faster than a 7 or 10t, and the 14t is merely slower (designed for 6s lipo). Choose what voltage you want to use, then select the wind that matches.

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Originally Posted by tdi View Post
Anyone know if there is huge difference between the 7 and 10 turn?
The 7t is quite a bit faster, and not recommended for 3s lipo use. The 10t will generally run cooler (especially on 3s) because of the gearing and voltage limitations that we work with.

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Originally Posted by Locked Up View Post
John,
I'm thinking about stepping up to pullers in my comp rig & Scaler. In my comp rig I run one of your 45t handwounds with 30C(40Cburst) 3S 1050's and a sidewinder. My scaler has a sidewinder on 3s 20c 2200's pushing a stock axial 55t.

My questions are how would the sidewinders take to a 14t and what is the rpm/volt on a 14t? (It's not listed on your site.)

Thanks
I haven't tested the rpm per volt of the 14t yet. I would wager around 1200kv, maybe a bit slower. It works well on 6s, I can tell you that much. The sidewinder should handle the 14t just fine.

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Originally Posted by elbo View Post
ordered a 10t puller almost two weeks ago and it stil hasnt shown up. are they not in stock??? turnaround time is not inspiring confidence.
I did have some, can you give me an order number? May have been an error in processing or shipping.
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Old 01-11-2010, 03:26 PM   #562
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Thanks!!!

Last edited by elbo; 01-11-2010 at 06:26 PM. Reason: blah
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Old 01-11-2010, 03:59 PM   #563
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I moved your post to my order questions thread
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Old 01-11-2010, 04:44 PM   #564
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Originally Posted by JohnRobHolmes View Post
I haven't tested the rpm per volt of the 14t yet. I would wager around 1200kv, maybe a bit slower. It works well on 6s, I can tell you that much. The sidewinder should handle the 14t just fine.
Thanks for answering.

Will a sidewinder handle the 10t on 3s 30c 1050's?

Last edited by Locked Up; 01-12-2010 at 12:43 PM.
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Old 01-15-2010, 09:59 AM   #565
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I need a little help. Is the 7t good for a 3s lipo? I have read threw this thread and see yes until a few days ago so now I am not sure I have what I need.
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Old 01-15-2010, 10:13 AM   #566
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Originally Posted by Locked Up View Post
Thanks for answering.

Will a sidewinder handle the 10t on 3s 30c 1050's?
Yep, that will do just fine

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Originally Posted by thx138 View Post
I need a little help. Is the 7t good for a 3s lipo? I have read threw this thread and see yes until a few days ago so now I am not sure I have what I need.
The official answer is no, I don't recommend the 7t on 3s lipo. The unofficial answer is that it works, but you have to be careful of motor heat or else risk damaging the motor. Good for comp use, not good for 2 hour bash sessions.
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Old 01-15-2010, 10:58 PM   #567
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JRH,

I have a 7t puller and it is not working to well right now. I goes in reverse but it takes full throttle for forward but sparks before it starts moving. Or, it doesn't move at all.

I am guessing that I got it too dirty and now needs some attention.

What do I need to do to send it back to you for repair?

Thanks.
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Old 02-04-2010, 04:49 PM   #568
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One om my pullers are also acting up, it doesn't sound to bad with no load on it but when i put it back on my lcc moa mount it is loud compared to my other one, i've even changed sides of the motor only and the sound carried so i'm 99% positive its the motor. I also observed that it throws a spark every now and then and it glitches or jitters ever now and then when i'm giving it throttle, and the temps grow really fast
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Old 02-11-2010, 12:07 PM   #569
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Quote:
Originally Posted by 70duncan View Post
JRH,

I have a 7t puller and it is not working to well right now. I goes in reverse but it takes full throttle for forward but sparks before it starts moving. Or, it doesn't move at all.

I am guessing that I got it too dirty and now needs some attention.

What do I need to do to send it back to you for repair?

Thanks.
Quote:
Originally Posted by losikid View Post
One om my pullers are also acting up, it doesn't sound to bad with no load on it but when i put it back on my lcc moa mount it is loud compared to my other one, i've even changed sides of the motor only and the sound carried so i'm 99% positive its the motor. I also observed that it throws a spark every now and then and it glitches or jitters ever now and then when i'm giving it throttle, and the temps grow really fast
Sounds like both of you may have timing or cleaning issues. Sparks indicate the timing is wrong or there is damage to the motor.
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Old 02-11-2010, 03:20 PM   #570
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Hi john..remember,i.m Angelo from Italy..tcs received motors and i immediatly order them,2 hh 35t have you some suggestion to set up your motor with dual tekin fxr..thanks..
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Old 02-11-2010, 03:30 PM   #571
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sorry for wrong section :(
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Old 02-14-2010, 05:45 PM   #572
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Any idea if the 10t puller will be back in stock? I would like to get two if your still making them.

I see you do have the 14t pullers in stock, what kind of wheel speed do they have? I'm looking for a set up for my Losi MOA. Thanks!
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Old 02-16-2010, 01:29 AM   #573
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Will a 10t puller work with an FXR on 3s 2100mah 20c in an axial based scaler?
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Old 02-16-2010, 01:36 AM   #574
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Quote:
Originally Posted by Mic View Post
Will a 10t puller work with an FXR on 3s 2100mah 20c in an axial based scaler?
Looks like your getting set for a lot of fun! It's going to work, for sure.
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Old 02-16-2010, 09:05 AM   #575
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Looks like your getting set for a lot of fun! It's going to work, for sure.
That is the plan. I just want to make sure the FXR can handle it.
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Old 02-16-2010, 09:49 AM   #576
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Quote:
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That is the plan. I just want to make sure the FXR can handle it.
Cool! I use a TP 3S PowerPro 45C (101A Cont/202A Burst). The FXR can take it!
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Old 02-16-2010, 11:46 PM   #577
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Thanks
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Old 02-22-2010, 09:54 PM   #578
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Quote:
Originally Posted by Mic View Post
Will a 10t puller work with an FXR on 3s 2100mah 20c in an axial based scaler?
Yes sir it can. I have run both the 7T and 10T HH Cobalt Puller on my CR01 with a FXR and 3S 2000.

As JRH said, the 7T puller gets hot on 3S. As far as speed goes, the 7T is supposed to be a lot faster, but for my set-up, the 7T is just slightly faster than the 10T. As far as toque goes, the 10T is much stronger than the 7T, again as per my set-up.

Personally, I like the 10T better mainly because with the 7T I have to check how hot the motor is every so often (because of my occassional lead 'finger').
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Old 02-27-2010, 07:47 PM   #579
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Quote:
Originally Posted by Mikeney View Post
Any idea if the 10t puller will be back in stock? I would like to get two if your still making them.

I see you do have the 14t pullers in stock, what kind of wheel speed do they have? I'm looking for a set up for my Losi MOA. Thanks!
Any info on the 14t pullers? Are you going to have more 10t in stock or not?:?
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Old 03-05-2010, 05:33 PM   #580
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has anybody used it a losi comp im sick of these brushless motors/novak.
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