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08-15-2010, 04:07 PM
| #1 |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
|  My Berg projet
Hello, After having finished my Bully, I now attack a new project starting from Berg axles  I based myself on the frame of my Bully, which goes rather well, by improving some points. The principal modification, is on the basis of frame which will be narrower. In first, axles are clocked. The lower part is made starting from aluminum of 5mm.    The superior part is in Delrin of 3mm.    For the moment the bonds are provisional The shock will be of Traxxax (#TRA2660 Traxxas Big Bore Shocks Long 2) of 90mm, with Losi spring. For the electronic set-up, nothing very original :
To follow Last edited by TotoRax; 08-15-2010 at 04:11 PM. |
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09-08-2010, 05:56 PM
| #2 |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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Hello, Advance of my project, that progresses gently… For lack of materials     a Zero Ackerman High Steer Knuckle Rc Bro (a very nice part), in preparation for the installation of 300's CVD  The front links are finalized  With the back, the lower link will be redrawn, when I receive the plates of Delrin…  The remainder, the day when I will receive the parts which come to foot from the US... |
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09-09-2010, 02:21 PM
| #3 |
| Quarry Creeper Join Date: Feb 2010 Location: France
Posts: 238
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Hi mate, I hate repeat myself  This rig looks awesome  can't wait to see more . |
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09-09-2010, 03:37 PM
| #4 |
| I wanna be Dave Join Date: Jul 2008 Location: appleton
Posts: 2,067
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Nice start looking forward to seeing this project finished and on the rocks
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09-12-2010, 10:17 PM
| #5 |
| Rock Crawler  Join Date: Mar 2010 Location: Happy Top
Posts: 777
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Looks good keep us updated
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09-12-2010, 10:23 PM
| #6 |
| RCC Addict Join Date: Jul 2009 Location: Santa Rosa, CA
Posts: 1,349
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Do your YEAH racing shocks leak? Mine do like crazy.
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09-14-2010, 06:29 PM
| #7 | |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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Hello, Thanks for comments Quote:
 But they are installed temporarily while waiting for the traxxas shock. Last edited by TotoRax; 09-14-2010 at 06:37 PM. | |
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09-18-2010, 09:27 AM
| #8 |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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Hello, Some update. I finally found courage to modify the tube of the axle to fix the servo. The operation it passed well and the patient survived For the moment, I use a driving pinion of 15, to adjust once the engines to install. The shock arrived, therefore direct assembly !!      to follow... |
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09-23-2010, 03:18 PM
| #9 |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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Hello, Some update I received my sheet of Delrin  , therefore realization of rear lower links and skid.The skid will have to be corrected, because it hangs a little too much. Probably by twisting it a little, but I should change my lipo     The streering.    It functions very well with this axes (I have even too much steering angle). With 300 cvd, a servo arm a little longer will be needed… |
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09-25-2010, 06:47 PM
| #10 |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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Hello, Today, manufacture of a support where all electronics is installed in .25 Delrin. The support is also used as spacer to rigidify the frame and is fixed with 2 screws of each side.      I could weigh the rig, 2.650gk (5.84lbr) RTR (with body and Lipo). For a first assembly, it is not too badly, remains the finalization of the adjustments. And to wait to receive the good pinion, I have order gear… but not metric  |
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09-26-2010, 05:36 AM
| #11 | |
| Quarry Creeper Join Date: Feb 2010 Location: France
Posts: 238
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Vrrrrooouuuummm vrrrooouuummmm  Make me laugh so much with your joke ....  | |
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09-26-2010, 06:56 AM
| #12 | |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
| Quote:
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09-26-2010, 08:31 AM
| #13 |
| Quarry Creeper Join Date: Feb 2010 Location: France
Posts: 238
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In Americain please . Read the forum rules.  Last edited by Cirederf; 09-26-2010 at 09:43 AM. |
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09-26-2010, 09:13 AM
| #14 | ||
| Rock Crawler Join Date: Dec 2009 Location: Jersey Strong!
Posts: 564
| Quote:
Quote:
You guys crack me up. Any preview of the body yet? Keep up the great work | ||
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09-26-2010, 11:19 AM
| #15 | |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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10-06-2010, 07:00 PM
| #16 |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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Hello, YES, first run today !! The post-office employee had large box with 6 small gear Immediate installation for quickly going to test it. The proof in images, first stripes on the axles   I use 13 tooth Gear in front and rear. I independently control the ESC front and back without mixing. With 45T and 3S, it is a good compromise The first impressions, waouuu, it is silencieux^^ compared to Bully  For a first run, they are good, very good!! I just lost a screw, badly tight because too in a hurry of going on the rocks Some pics but still not body… I did not think that the post-office employee would be so fast !!   I just modified, as with front, the fixing of the upper links. Coming soon :
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10-08-2010, 02:50 PM
| #17 |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
| New Bodiless
Hello, I do not have a carro available, therefore manufacture of a bodiless frame       Remain the panels to be manufactured. It is 1cm less long and 7mm too low compared to the US standard. First test on the rock... Hum, I love it Thanks |
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10-12-2010, 02:34 PM
| #18 |
| Rock Stacker Join Date: Oct 2008 Location: Rapid City
Posts: 80
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did you build that servo mount or did you buy that thats sheer is nice |
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10-16-2010, 02:35 PM
| #19 | |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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Hello, Quote:
Some update. Without surprise, after a fall, the back of the frame broke.  Foams being too soft, the tires came to hang on the fixing of the rear axle and has to tear the tires…  Thus one dismounts all and one corrects that!! I benefit from it to reduce certain parts.  The plates of each side of the skid exceeds a little. They are used as ski and the skid does not rub!!  The frame is also drill and I cut the back.  Reassembly of the frame     Now the weight RTR is down 2.7kg (5.95 lbrs).They remains still much of weight to gain, especially on the back axle. I have 9 cm (3.54") under the front of the skid and +10 cm (4") with the rear. For foams now I use the Crawler Innovations 5.5 foams to follow !! thanks | |
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10-26-2010, 10:21 AM
| #20 |
| Quarry Creeper Join Date: Feb 2009 Location: French Guiana
Posts: 433
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Hello, A small video of test of the crawler The servo of steering is very tired and does not have any more power… The direction is vague, new servo should arrive, if the customs want to release it. The hood of the Berg.  In memory with a old French car, the 2cv Citroen  The hood is to cut in plastic of a box of CD… Very solid, flexible and light… but translucent...  Thanks |
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