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THIS IS THE TEST SITE OF EUROBRICKS!

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Posted (edited)

After my most recent toyota hilux trial buggy build, I wanted to build a simple trial truck that was very strong. My goals were:

No gear "grind" in steering or drivetrain

Powered by XL motor and steered by M

Normal battery box (non-lipo)

No special parts so that many people can build

The strongest (in my opinion) suspension type is ball-joint with reinforcing link. So I used my ball joint suspension idea with internal gear reduction from last year:

p1020821.jpegp1020828.jpeg

Total gear reduction is 3:25 on 1x PFS XL. It has very good suspension and climbing capabilities, as well as meeting all my goals of no gear grind in steering or drive. Video:

Edited by 1nxtmonster
Posted

Reminds me of my ollllldddd trial truck which had simillar setup. Normal battery box at front and XL motor in back. Back in those days there were no frames or ball joints, so i had to use live axles. So these days the parts are better and trucks are stronger, lighter and faster.

Good work!

Posted

Reminds me of my ollllldddd trial truck which had simillar setup. Normal battery box at front and XL motor in back. Back in those days there were no frames or ball joints, so i had to use live axles. So these days the parts are better and trucks are stronger, lighter and faster.

Good work!

Thank you! It means a lot coming from my favorite builder : )

Posted

It's nice, but I'm a little confused about since when a chassis = truck?

Thank you. Sorry, I call a chassis of an offroad vehicle a trial 'truck' and a finished model whatever it's modeled after.

Posted

It's nice, but I'm a little confused about since when a chassis = truck?

lol for one time i agree with you sariel :D

i always open topics expecting some amazing bodyworks and i always remain like this :look: when i realize that there's no body at all lol

Posted (edited)

lol for one time i agree with you sariel :D

i always open topics expecting some amazing bodyworks and i always remain like this :look: when i realize that there's no body at all lol

Thank you. Sorry, I call a chassis of an offroad vehicle a trial 'truck' and a finished model whatever it's modeled after.

Good point guys. I'll keep it in mind when posting future topics. But also, I'll add more and more to this post, eventually the bodywork photos...

Edited by 1nxtmonster
Posted

Yeah I saw the video this morning! One question though, what's so good about internal gear reduction?

more gear reduction after the 90 degree bevel gears will take the strain off of them and keep them from slipping. Plus, if you need to add a gear reduction but don't have space in the chassis, the internal gear reduction comes in handy.

Posted

Looking good!

I was just looking at your blog and youtube, great stuff!

Thought you might be a great person to ask a few questions about rc stuff. I know this is off topic a bit so sorry.

Is it true that rc controller "5282" has paddles that can be used with a Receiver Unit with Auxiliary Output? so you could make gear boxes operate from them?

Are the controllers proportional control like a lil throttle to max, and same for steering?

Many thanks!

Posted

Looking good!

I was just looking at your blog and youtube, great stuff!

Thought you might be a great person to ask a few questions about rc stuff. I know this is off topic a bit so sorry.

Is it true that rc controller "5282" has paddles that can be used with a Receiver Unit with Auxiliary Output? so you could make gear boxes operate from them?

Are the controllers proportional control like a lil throttle to max, and same for steering?

Many thanks!

Thanks! About the Rc, I had hot flame racer, it had no aux output, so I can't answer that half of your question. The controller isn't proportional.

Sorry if I wasn't much help

Posted

Thanks! About the Rc, I had hot flame racer, it had no aux output, so I can't answer that half of your question. The controller isn't proportional.

Sorry if I wasn't much help

That's cool! Thanks.

That's cool! Thanks.

tho, some other videos I have seen, it deff looks like the throttle is proportional! as they drive really slow and then fast instantly. :laugh:

Posted

Get the train remote if you want it to gradually speed up, I have it and it's perfectly compatible since it's still in the Power Functions category. It is a little more expensive than the regular remote though.

Posted (edited)

p1030333.jpg\

More photos here: http://www.brickshelf.com/cgi-bin/gallery.cgi?f=529038

lol for one time i agree with you sariel :D

i always open topics expecting some amazing bodyworks and i always remain like this :look: when i realize that there's no body at all lol

It's nice, but I'm a little confused about since when a chassis = truck?

Be happy! Bodywork is up

Edited by 1nxtmonster
Posted

Good body work! I'm liking those tires too. :laugh:

Thank you! Regarding the bodywork, I had a free day so I worked on it, adding rear fender, better cab, and improved coloring. More photos to come with the final video.

  • 1 month later...

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