Go Back   RCCrawler.com Bulletin Board > RCCrawler General Tech > General Crawlers

Notices


Thread: Wild dagger crawler

Reply
 
LinkBack Thread Tools Display Modes
Old 01-03-2007, 09:02 PM   #1
Newbie
 
Join Date: Jan 2007
Location: Torino
Posts: 5
Question Wild dagger crawler

Hi all,

I own a Wild Dagger with custom carbom chassis (hand built by me) and I had been very surprised how it climbed the rocks, better than my friend TXT crawler. Mayb e my friend's crawler was not excellent but now I want to build a Wild Dagger crawler. I want to understand id this car can be good for crawl the rocks.
This is my idea and would like to have some opinion about:
- 4WS
- Custom handmade chassis (could be carbon, alluminium or tubes chassis).
- Two mabuchi rotors inside mod motor cans (maybe low rpm, high torque due the better magnets)
- Increased ground clearance in front and rear end and in the middle too.
- 4WD with locked diffs
- 2.2 Moab tires
- 4 inches dampers
- 14T pinion gears instead of stock 18/20T.
- 2 high torque servos

What's your idea about please?

Need and info please:
23:1 with mabuchi motors is a good gear ratio?
If not is better buy a gear reducion or a slowermotor?
What's the right gear ratio in your opinion please?
Cheers and many thanks

Max

http://www.tamiyaclub.com/showroom_m...id=12382&id=24
http://www.tamiyaclub.com/showroom_m...id=11371&id=24
http://www.tamiyaclub.com/showroom_m...id=11372&id=24
http://www.tamiyaclub.com/showroom_m...04012007030457
http://rcdaggerweb.com/clyde/wiki/index.php?page_id=33

Some links about my Daggers!
Kontemax is offline   Reply With Quote
Sponsored Links
Old 01-03-2007, 10:27 PM   #2
BOOBICON
 
SPECIAL ED's Avatar
 
Join Date: May 2005
Location: Utah
Posts: 1,095
Default

There is a guy by the name of Gimbal on here who crawls with a Wild Dagger. It actually does really good.
SPECIAL ED is offline   Reply With Quote
Old 01-03-2007, 10:35 PM   #3
Rock Stacker
 
Join Date: Nov 2005
Location: Bangkok,Thailand
Posts: 67
Default

Nice chassis and steering linkage

If your rig can crawl over some rocks and the motors are not overheating I think a gear ratio is enough but motors are overheating you should be increase gear ratio.

I used a motor gear with stock silver can motor for my TL01 .

Click the image to open in full size.

Click the image to open in full size.
Taztoyo is offline   Reply With Quote
Old 01-04-2007, 06:16 PM   #4
Newbie
 
Join Date: Dec 2006
Location: messing up orders at Bennigan's
Posts: 30
Default

Nice trucks!

Awhile back I built a crawler out of a twin detonator for a guy (was cheaper that a clod or tlt build and money was an issue) and use 55T integy motors w/ the stock gearing, locked diffs, 3" shocks, and 2.2 moabs. When I was testing it for him, it seemed to work well and it only had a std. servo for the steering and only 2 wheel steering and stock chassis. Those motor seemed to work really well in it, but if you could get the gearing lower even lower, it would work even better. The motors weren't working very hard in it even with the stock gearing.

Godd luck with the project!
95yj97xj is offline   Reply With Quote
Old 01-05-2007, 04:46 AM   #5
WildTrialFilms
 
Wild trial's Avatar
 
Join Date: May 2005
Location: the land of the midnight sun
Posts: 1,394
Default

I have built a crawler out of a Dagger/Detinator.

I used 45t Lathe and 16t pinion.
It's is pretty capable to.

Some pics

Click the image to open in full size.

Click the image to open in full size.

Click the image to open in full size.
Wild trial is offline   Reply With Quote
Old 01-05-2007, 12:45 PM   #6
Rock Crawler
 
Join Date: Mar 2004
Location: Where it's wet
Posts: 846
Default

Love your carbon stuff Konte, especially the bellcrank setup
For crawling I would definetely recommend gear reductions on a Dagger. I am running GD600 x2 on mine with the stock silver cans. One issue with that setup is the motors stick way out. Maybe the type Taztoyo posted above or the RC4wd low-pro unit would work too...
Gimbal is offline   Reply With Quote
Old 01-05-2007, 03:50 PM   #7
Rock Stacker
 
Join Date: Jan 2007
Location: Cumberland
Posts: 98
Default

Wow Wild trial, you've inspired me to make a Detonator crawler. For realz
ThatKid is offline   Reply With Quote
Old 01-06-2007, 06:03 AM   #8
Newbie
 
Join Date: Jan 2007
Location: Torino
Posts: 5
Default

Hi guys,

many thanks for all your answers. Wild Trial Dagger is amazing but probably I try a different challenge. Would like to built a crawler with independent suspension like Wild Dagger.
I know rigid axle are better cause the high grade articulation but this is the challenge. I think Wild Dagger with independant suspension can arrive at 35 degrees intead of 70 needed for a good crawler.
My idea is dued the climbing performances of my Carbon Dagger. I think it climbs so much cause is lighter than a Clod so I wanna continue that way with the Trial Dagger.
Don't know if switch to lathe motors or gear reduction. What do you suggest please? What's the best choice?

Cheers
Max


PS Wild Trial, please, can I have a picture of your front steering servo mounting position? Thaks Max
Kontemax is offline   Reply With Quote
Old 01-07-2007, 07:13 PM   #9
Rock Stacker
 
Join Date: Nov 2005
Location: Bangkok,Thailand
Posts: 67
Default

first vote ....gear reduction
Taztoyo is offline   Reply With Quote
Old 01-11-2007, 11:09 PM   #10
Newbie
 
Join Date: Jan 2007
Location: Torino
Posts: 5
Default

Hi Taztoyo,

probably will switch to the gear reduction you have mounted in your silver can. It keeps the same motor clearance of original motors because is axial. I think it use the same solution used in the drillers. Please where I can find it and at what cost?

Another question for Wild Trial. I like a lot your wheel rims. Where can I find them please? They are a cool design with an excellent offset. Are them narrowed in your picture?
Cheers
Max
Kontemax is offline   Reply With Quote
Reply


Thread Tools
Display Modes

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 06:45 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2012, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.
Copyright 2004-20010 RCCrawler.com