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06-11-2008, 09:49 PM
| #321 |
| Newbie Join Date: Dec 2007 Location: Bergen County, NJ
Posts: 43
|  Still Available?
JRH, I see that there is ONE Cobalt Puller available on the website, but it still says preorder. Is this still available in-stock or is it for your next batch? The reason I am asking is that it says shipped June 4th and I am interested in making the purchase. Let me know, Thanks. |
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06-11-2008, 11:17 PM
| #322 |
| owner, Holmes Hobbies LLC   Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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If there is one on there right now, it is available right now. Removed preorder from title.
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06-11-2008, 11:50 PM
| #323 | |
| Pebble Pounder Join Date: Dec 2007 Location: Canby, Oregon
Posts: 177
| Quote:
I thought about just cutting up a soda can Got my truck drive worthy and, JRH my god these are powerful motors. They proved to much on 11.1 volts for my raptor2s so I dropped down to 7.4 and they still kick ass. Crawling up my couch and the truck started pushing the couch and I was sitting on it. Oh and I have one question about temp. Do I take it at the housing or the rotor and brushes? it runs about 110 at the housing and about 140 inside. Last edited by Speedyboy; 06-11-2008 at 11:56 PM. | |
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06-12-2008, 12:53 PM
| #324 |
| owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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On the housing is where I temp at. The brushes get up to 180f pretty easy, just try and keep the housing under 160f.
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06-13-2008, 08:54 PM
| #325 |
| RCC Addict Join Date: Feb 2006 Location: ccxc
Posts: 1,176
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just dropped in an FXR Pro and bumped to 8 cells..........20P 86T Spur......serious wheelspeed now..........enough to break stuff. I blew out a lower link rod end. Got aluminum now ...glad I didn't go brushless.
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06-15-2008, 09:35 PM
| #326 |
| Quarry Creeper Join Date: Jan 2008 Location: Dahlonega
Posts: 216
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when will you have some 7t in stock? Like to get one for the ax10 rtr
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06-17-2008, 02:48 PM
| #327 |
| Rock Stacker Join Date: May 2008 Location: oregon city
Posts: 54
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i too am wandering about heat. i have a 3 cell lipo and my motor got HOT! should i put a fan over it or something?:-( i don't want to ruin this motor  |
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06-19-2008, 08:34 AM
| #328 | ||
| owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
| Quote:
Quote:
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06-20-2008, 04:37 AM
| #329 |
| Newbie Join Date: Mar 2008 Location: south hill
Posts: 3
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I got a 7T puller last week. It's a great motor but is my rooster crawler ESC with a 6-cell NIMH limiting the power output? How many amps can this motor draw at full load?
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06-20-2008, 10:35 AM
| #330 | |
| RCC Addict Join Date: Feb 2006 Location: ccxc
Posts: 1,176
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 ........woke mine right up. Running an FXR though
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06-20-2008, 10:59 AM
| #331 | |
| owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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Amps at full load- breakage of tlt diffs occur around 30 to 35 amps. If your rig is stronger you could pull about 80 if you really wanted to. Your batteries and driveline will limit the amp draw more than the motor will. | |
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06-20-2008, 11:26 AM
| #332 |
| Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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Hey JRH, How would you go about advancing the timing ?
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06-20-2008, 11:30 AM
| #333 |
| owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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Loosen the two screws on the "endbell" and rotate the aluminum part a bit. In the forward direction it will speed up, and it will become slower in reverse. You won't have to advance it more than a few millimieters in relation to the can. Any more than 7 degrees will start to heat up the motor a good bit and cause more stalling amperage with no gain in torque. Any more than 15 degrees and the brushes will start to wear fast and they will get really torn up from braking and reverse use. I time them all to zero before I ship them.  |
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06-23-2008, 03:56 PM
| #334 |
| Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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Well , I just installed a 3 cell lipo !!! All I can say is WOW ! A crawler should not have this much wheelspeed...... I love it ! I'm glad I already installed the axial slipper, it needs it. THANKS JRH !
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06-24-2008, 10:53 AM
| #335 |
| RCC Addict Join Date: May 2008 Location: On the rocks
Posts: 985
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Any update on the 10T when they will be back in stock? i need 4. thx
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06-27-2008, 10:26 AM
| #336 |
| owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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One more batch up for sale, should be done in about a week. http://holmeshobbies.com/product.php...2&cat=0&page=1 |
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06-27-2008, 11:51 AM
| #337 | |
| Quarry Creeper Join Date: Apr 2007 Location: Katy, TX
Posts: 482
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Awesome!!! Order placed | |
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07-05-2008, 09:45 PM
| #338 |
| Rock Stacker Join Date: Feb 2007 Location: ***Just a rock floating in the middle of the pacific ***
Posts: 53
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how would a 7t puller run with mamba max and 3cell lipo 11.1v 2200mah r2 trans and 13th pinion run with tlt axles....
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07-06-2008, 07:13 AM
| #339 | |
| owner, Holmes Hobbies LLC Join Date: Nov 2004 Location: Volt up! Gear down!
Posts: 20,290
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07-12-2008, 10:22 PM
| #340 |
| Rock Stacker Join Date: Jul 2008 Location: Sonoma
Posts: 70
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John, order a 7t tonight from you, question is what esc to get. In your experience what is best, mamba, sidewinder, fxr or something new? Thanks |
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HH Cobalt Puller- Reborn page 35! - Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| R1 + Cobalt Puller | Highlucks | G-Made Crawlers | 3 | 05-31-2010 09:38 PM |
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Linear Mode
