Go Back   RCCrawler Forums > Miscellaneous > Chit Chat
Loading

Notices

Thread: Test Vehicle #2

Reply
 
LinkBack Thread Tools Display Modes
Old 06-15-2006, 02:48 PM   #1
owner, Holmes Hobbies LLC
 
JohnRobHolmes's Avatar
 
Join Date: Nov 2004
Location: Volt up! Gear down!
Posts: 20,290
Default Test Vehicle #2

Who would have thought that 30 minutes with a hand file would make this happen? I have some delrin that will become the battery trays. Just need to steal some electrics from vehicles I dont run anymore and install maxx shafts to mate tranny and diffs. I should have it running in a few days. After the speed runs, I will get a large outrunner on it for rock racing.
Attached Images
  
JohnRobHolmes is offline   Reply With Quote
Sponsored Links
Old 06-15-2006, 02:50 PM   #2
I wanna be Dave
 
dezfan's Avatar
 
Join Date: Dec 2005
Location: Happiness is a warm AK.
Posts: 12,563
Default

Pretty cool Johnrob!
dezfan is offline   Reply With Quote
Old 06-15-2006, 02:53 PM   #3
Pebble Pounder
 
Join Date: Mar 2006
Location: igloo, Alaska
Posts: 193
Default

An electric revo? Cool let us kno how fast it ends up going.
plyr2k is offline   Reply With Quote
Old 06-15-2006, 02:59 PM   #4
owner, Holmes Hobbies LLC
 
JohnRobHolmes's Avatar
 
Join Date: Nov 2004
Location: Volt up! Gear down!
Posts: 20,290
Default

Quote:
Originally Posted by plyr2k
An electric revo? Cool let us kno how fast it ends up going.

That will depend on how how much power I throw at it. I have a nice Neu 1515-1Y. 12 ounces of raw power. 2 hp continous, 3.5hp+ peak. The limiting factor becomes the batteries.


Im gonna shoot for 60mph.
JohnRobHolmes is offline   Reply With Quote
Old 06-15-2006, 04:17 PM   #5
I wanna be Dave
 
Join Date: Jan 2006
Location: Albuquerque
Posts: 2,206
Default

This is one of those projects I've got in my head that I really want to do. I really like how the Revos run and I love the idea of making it electric and having a bl motor in there.

Always fun to see an idea done. Makes me want to start searching for a cheap revo roller.
Cloak is offline   Reply With Quote
Old 06-15-2006, 04:21 PM   #6
owner, Holmes Hobbies LLC
 
JohnRobHolmes's Avatar
 
Join Date: Nov 2004
Location: Volt up! Gear down!
Posts: 20,290
Default

You can get conversions from RC-monster too, but they are pricey.
JohnRobHolmes is offline   Reply With Quote
Old 06-15-2006, 05:44 PM   #7
I wanna be Dave
 
Join Date: Jan 2006
Location: Albuquerque
Posts: 2,206
Default

Yup, I've seen them. I figure it is easy enough to make a motor mount plate like I did on my t-maxx turned emaxx. The rest is just a matter of dremeling away what I don't want.
Cloak is offline   Reply With Quote
Old 06-15-2006, 08:05 PM   #8
RCC Addict
 
Join Date: Mar 2006
Location: MUSE, PA
Posts: 1,273
Default

gorilla maxx makes a REALLLLLY nice electric revo conversion. it does't come cheap, but i've seen one in person, and the quality is top notch and worth every cent...

www.gorillamaxx.com

the one i saw was running dual novak brushless set-ups, with 28 Ni-MH's....
STEEL_CITY_CRAWLER is offline   Reply With Quote
Old 06-15-2006, 09:31 PM   #9
Rock Stacker
 
Join Date: Jul 2005
Location: Fayetteville, AR
Posts: 92
Default

Ok so... I'm gonna ask a question I've been meaning to ask for a while..

I'm old... I haven't done R/C in a while.. back in the day I had gold RC10s, clod, blackfoot, JRXT... etc...

If I did this... http://video.google.com/videoplay?do...q=revo&pl=true

...to any of those cars they'd be in 100 pieces.... Are Revos really this strong? The ones in the video seem pretty stock. I know my RC18 wouldn't like to be beaten that hard for sure.

If they can stand up to this as "regular driving" I think I'll have to pick one up.. EP of course.

-Jay

EDIT:

One other thing... If you are gonna do this, check out the emoli cell threads on rcgroups... Those seem like the cells you should use for this, not NiMH.

http://www.rcgroups.com/forums/showt...ighlight=emoli

http://www.rcgroups.com/forums/showt...ighlight=emoli

http://www.rcgroups.com/forums/showt...&highlight=POP

The basics... 3.5v per cell, 2900mah, run them 'till they're pretty flat, "hard" case is better than lipo, charge at up to 3C, no reports of fires or anything, charge with a standard lipo charger, 100grams per cell, $13-$15 per cell depending on who you get the packs from.

Last edited by BigJay; 06-15-2006 at 09:38 PM.
BigJay is offline   Reply With Quote
Old 06-15-2006, 09:41 PM   #10
MODERATOR™
 
EeePee's Avatar
 
Join Date: Jul 2004
Location: Ohio
Posts: 18,928
Default

Quote:
Originally Posted by BigJay
EP of course..
What?
EeePee is offline   Reply With Quote
Old 06-15-2006, 10:02 PM   #11
owner, Holmes Hobbies LLC
 
JohnRobHolmes's Avatar
 
Join Date: Nov 2004
Location: Volt up! Gear down!
Posts: 20,290
Default

Emoli cells, I will look into that. I know I have read about them, but never persued it.
JohnRobHolmes is offline   Reply With Quote
Old 06-16-2006, 05:25 AM   #12
Rock Stacker
 
Join Date: Jul 2005
Location: Fayetteville, AR
Posts: 92
Default

Quote:
Originally Posted by EeePee
What?
EP Electric Power.... As opposed to "IC" Internal Combustion.

-Jay
BigJay is offline   Reply With Quote
Old 06-16-2006, 05:45 AM   #13
RCC Addict
 
Join Date: Mar 2006
Location: MUSE, PA
Posts: 1,273
Default

Quote:
Originally Posted by BigJay
EP Electric Power.... As opposed to "IC" Internal Combustion.

-Jay
revo's only come in nitro form from traxxas. if you want an electric, you'll either have to do what JRH did to his, or buy a conversion kit for it. (see my last post on this thread...)

it's really a dang shame that traxxas never released an electric version of this from the factory. the suspension set-up is quite impressive...

JRH....one thing, though after looking at your handy work. aren't you worried about a fairly high COG on that thing with the tranny on top of the center chassis channel, there?? just a thought....

Last edited by STEEL_CITY_CRAWLER; 06-16-2006 at 05:49 AM.
STEEL_CITY_CRAWLER is offline   Reply With Quote
Old 06-16-2006, 06:24 AM   #14
Rock Stacker
 
Join Date: Jul 2005
Location: Fayetteville, AR
Posts: 92
Default

Quote:
Originally Posted by STEEL_CITY_CRAWLER
you'll either have to do what JRH did to his, or buy a conversion kit for it. (see my last post on this thread...)
Yeah I have no problem modifying it. I just severely dislike nitro.

-Jay
BigJay is offline   Reply With Quote
Old 06-16-2006, 06:31 AM   #15
RCC Addict
 
Join Date: Mar 2006
Location: MUSE, PA
Posts: 1,273
Default

if that's the case, you're best bet is to try and find a revo roller used then. i'm sure revo's should be popping up cheap with the intro of the 3.3....
STEEL_CITY_CRAWLER is offline   Reply With Quote
Old 06-16-2006, 06:40 AM   #16
Rock Stacker
 
Join Date: Jul 2005
Location: Fayetteville, AR
Posts: 92
Default

But that's only once I've gotten an answer to my video... Is *that* what revo's can do? I don't need another R/C... but if I can jump it off a 20' cliff then I think I might need to pick one up.

-Jay
BigJay is offline   Reply With Quote
Old 06-16-2006, 07:08 AM   #17
MODERATOR™
 
EeePee's Avatar
 
Join Date: Jul 2004
Location: Ohio
Posts: 18,928
Default

http://www.beatyourtruck.com/beatings.html



http://www.slapmafro.com/
EeePee is offline   Reply With Quote
Old 06-16-2006, 07:34 AM   #18
RCC Addict
 
Join Date: May 2005
Location: Auburn, WA
Posts: 1,191
Default

At least the first one in that vid seemed to have a lot of RPM plastic, and aluminum upgrades, but jumps like that aren't uncommon with the guys that bash them over at BYT. Pretty much what I see on the forums there, is if you can drive well enough to land on all fours, and not run into stuff they're a durable truck, and there's no shortage of hop ups.
Trike Kid is offline   Reply With Quote
Old 06-16-2006, 10:35 AM   #19
owner, Holmes Hobbies LLC
 
JohnRobHolmes's Avatar
 
Join Date: Nov 2004
Location: Volt up! Gear down!
Posts: 20,290
Default

yeah, revo's are stout. I wouldnt doubt if the arms were rpm plastic though


I have thought about the CG, and making a custom motor plate would solve the issue. The only problem I forsee is the power of the motor I am applying. It cant be a hack job, and it has to be very stiff. I will run it as-is and see what happens first.
JohnRobHolmes is offline   Reply With Quote
Reply




Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -6. The time now is 12:12 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.
Copyright 2004-2014 RCCrawler.com