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The Ghost Racer

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  1. The Ghost Racer
    It has portal axles from Unimog U400 8110, I bought them for it. My truck is inspired by the design of the Tatra T813, the king of truck trial (until the arrival of the later models), the differential scatter too much torque, the problem is to reinforce axles and suspensions. the rest of the chassis is perfect (er, I tested it by dropping from a climb to 45 ° 2m high, result: Only a few pieces of reinforcement hook or slightly bent, trucks fully functional). One thing that I have not considered is, well, the pilot here xD I expecting too much from my trial truck, I want performance comparable to tatra real, and my tests are perhaps too difficult even for a real trial truck. I have now found the cause of the breakup of my 12t: I demand that my trial truck, 4x4, exceed trenches as wide, if not most, of its wheels, although this is hardly possible even with a 6x6; often exceeds my tatra evidence, but sometimes not, and this can lead to damage on without me noticing, here! thanks for everything, I finally figured out my mistakes and the solution to them (not the application of the solution ) The remote does not really seem to ... behold, while I am writing the other problem, the remote control centers and how .. I do not care braking, but rather a starting sized to deliver the best torque from wheels to ground.
  2. The Ghost Racer
    This is true, but it is impossible that with only a xl motor (I use one for axis drive train) I break the gears! . I have to improve the transmission since the axles and suspensions are still a "beta" .. Nah, it's too difficult without the professional equipment .. I've already tried it once: vice and hacksaw, and it cames very badly .. you can even cut it straight, ok, but cutting it with a saw the gear teeth get ruined a lot ..
  3. The Ghost Racer
    Only now I was reminded that in my town there is a shop specialized in model and rc, when I have time I'm going to see what I recommend and then tell you if there is something convenient.
  4. The Ghost Racer
    Awesome work! Many functions in a single moc! I really like the mechanism for balancing the robot, the rotating torso and the mechanism for the walking legs. Now to complicate your life you just have to find a way to direct his walk in other ways xD
  5. The Ghost Racer
    In this I can not help but give you reason. The Tatra is anything to improve, however, it is limited by the resistance of the gears
  6. The Ghost Racer
    Yes, my problem is the 12t .. I got the idea of ​​trying metal gears because I'm sorry to break lego pieces .. the only thing that I have not considered is the final price changing all the 20 gears .. another solution would be to strengthen the 12t .. mhh, but how do I do? Besides the difficulty of implementation there is the problem of the space that would occupy .. nah, bad idea. The only possible solution is that of metal gears, because the 12t are needed in my Tatras, and also can not reduce the torque in a trial truck, it is essential. I had simply thought lego gears made ​​of metal, so that you can perfectly use with lego pieces and axes. Does not make sense to enter into a lego rc axes, might as well go directly to rc but I'm too fond of lego to do
  7. The Ghost Racer
    I have a small question to ask yourself: do you know sites that sell lego technic metal gears? I've had enough need since my Tatra truck has already broken two in half .. the problem is that I do not notice when they break because it happens suddenly. I realize after several minutes that lacks a gear since my truck is powerful enough to continue to advance with little difficulty. I hope that has not already been made ​​any discussion of this topic.
  8. The Ghost Racer
    How did I not think of that? Yet it is the same system used by me pearls lights of my first Tatra Trucks xD
  9. The Ghost Racer
    Cool model, I really like the deatils and the fake diff on the axles, it seems real.
  10. The Ghost Racer
    Ok thanks. Now I just have to buy everything you need!
  11. The Ghost Racer
    Cool review. I very like old sets and minifigures. Those aren't megaphones but they are blasters.
  12. The Ghost Racer
    XD Sorry but I do not have time to realize the photos now, I hope to upload them tomorrow.
  13. The Ghost Racer
    Wow, great work. I really like the details of the rooms and the roof.
  14. The Ghost Racer
    Of course, as soon as I do the load.I've improved and reinforced the chassis and I almost turned down in the cab. It costs about € 4,000 xD
  15. The Ghost Racer
    Because that's the new version of my MOC and I would like to receive comments and suggestions on how to improve it.
  16. The Ghost Racer
    Lego Tatra T813 4x4 RC Trial Truck V4 The famous Tatra T813 in Lego remote controlled version, versatile and durable as the original. Modular Design The scale model, made ​​by me after several months of work, contains most of the features found in the real version, to significantly affect its performance are the axle shafts, transmission, suspensions, chassis structure and weight distribution. Specifics -weight: 2Kg -height: 225,0mm, 22,50cm -lenght: 400,0mm, 40,00cm -width: 215,0mm, 21,50cm -3 XL Motors (2 for drive, 1 for sterring), 2 IR Receviers, 2 Battery Boxes Motor For Lego Tatra T813 I opted for the use of two XL Motors, which provide a high torque with an average consumption of energy, but low number of revolutions per minute. There are two transmission shafts (the real Tatra T813 uses one), each connected to a single engine, split the load energy, strengthen the chassis, but also to divide the stress that every engine needs to support. In the gear shaft there are numerous gear reductions with anti-snapping patented by me (final gear ratio 9:1). Suspensions Independent half-axles suspensions for each wheel, all-wheel drive and anti-snapping system between gears for maximum traction, unlike the original model, Lego Tatra T813 does not use differential: between Lego bricks there is no type of limited-slip differential, then, by inserting a differential whatever, at the first hurdle would stop the vehicle, and this should not happen. Axle shafts New axle shafts very strong, with anti-snapping system patented by me, gear reductions, increased torque transmitted to the wheels (final gear ratio 9:1), and steering (in the front). Wheels Individual tactical tires on each axle (94.3 x 38R). Comparison with the real model The Lego model made ​​by me is very similar to the real one, in particular, the design of the cabin faithfully reproduced it based on original designs. Youtube's Video The video is of the V1 version, I will soon be making a new video. My blog's page For more information and news about this incredible model, please visit my web page dedicated to it,, http://gtathecomplet...trial-truck-v4/
  17. The Ghost Racer
    This set hasn't any gear.
  18. The Ghost Racer
    It depends of the direction in which you have connected the wires.
  19. The Ghost Racer
    I found it looking for pictures of trial trucks on google. I already knew it, but I had forgotten its existence xD
  20. The Ghost Racer
    Tatra T813 4x4 Trial Truck 3XL Motors (2 for drive, 1 for sterring), Unimog wheelws and tires, final gear ratio about 9:1, weight: 2kg, X X X
  21. The Ghost Racer
    Can I follow this guide also using an inkjet printer?
  22. The Ghost Racer
    In my opinion he used the gear connected to the servo motor to increase the number of revolutions final.
  23. The Ghost Racer
    In my opinion he used gears connected to the servo motor to increase the number of final revolutions.
  24. The Ghost Racer
    Last year I build a rock crawler drived by an XL Motor and was perfectly.https://www.youtube....h?v=9WHZXjnTWKI Sorry for the video quality but I only have this to show you, I had to take it apart to realize the Tatra and I have no pictures of it .. Look at how much power concentrated in a single vehicle made ​​by zblj https://www.youtube....d&v=6D2RpWdwG00
  25. The Ghost Racer
    It looks great! Amazing work. One idea would be to add a small warehouse in which to store the locomotives.
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