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This is my biggest technic creation (so far). It's trying to be a Tatra 813 8x8 truck, with a shorter cab. 2 XL motors provide traction for all wheels and an M motor steers the 2 front axles. For now it will remain like this, as it will enter the Rolug Winter Trial Truck contest and needs to be as light as possible, but after the contest I'd like to continue working on it. I think it would be a good off-road tow truck/mobile crane or a drill rig carrier 20180123_190938 by tamas lapsanszki, on Flickr 20180103_090528 by tamas lapsanszki, on Flickr 20180101_003044 by tamas lapsanszki, on Flickr 20180101_002001 by tamas lapsanszki, on Flickr -
Inspired by the release of the planetary hubs and the diff lock idea from Zetors I decided to create a proper, realistic Tatra 8x8 with the following goals: Use of planetary hubs - Keeping it realistic, so no portal ones No load bearing axles - Most other models used the same drive axle to also hold the half-axles in place which increased friction in the driveline Realistic steering setup - Using a smillar mechanism the real trucks use Differential locks on all wheels - Each axle has it's own diff lock + a central one Here's what I came up with so far... The concept uses the blue bevel gears to transfer the power to the half-axles without spinning the pivot axle. This also allows for wheels to turn at different speeds when cornering. Once the power is transfered to the half-axles an additional gearing is used before the power is delivered to the wheel. Total gearing on half-axles alone is 1:9. Differential locks work by locking one of the differential's output to the main drive axle. As mentioned before all 4 axles have lockable differentials along with the central differential. Steering uses a couple of 9L links turned by the turntable acruated by an 8 tooth gear. This setup provides the front axles with slightly different steering angles. The model will probably powered with 4 of the BuWizz motors. Total gear ratio is 1:21 which should give the model around 900-1000 Ncm torque. I think the concept looks very promising so far and I will keep on building it virtually until I'm confident enough to order parts. -
I had not built something mine since a long time and I started again with hard things. These are tatra axles with ackerman steering and perfect geometry, I achieved this because the two drive axles do not match the steering parts but the price I have to pay is unestable wheels and having to put the transmission up. I always had used only one drive axle but these wheels allow me more distance between them so I am trying. The red gears are for the transmission, it has rubber suspensions but it is only a tatra WIP so everything can change and I already have seen things to improve. The rear axles are very easy to do so I let them for the end. My others Tatras was smallers but the steering system was similar so being bigger this one I think it will work too or not here it is the fun . -
When I got Off Road Buggy set (42124) in my hand and saw new tyres I instantly get idea for new creation. I must make new Tatra truck. The only question it was if would be the 815 model or the new Phoenix. Then I remembered that I made my first version of Tatra Phoenix model 10 years ago and now it is the time to fix the problems of that model... This is my new model of legendary Czech brand of trucks Tatra. The model Phoenix is in trial truck version. This is full RC with Buwizz 2.0 brick and 2 Buwizz motor for drive. These motors make the vehicle very powerful (watch the video). Also the new tires give it good features and appearance. Specifications:-Full independent suspension (front axle hard springs, rear axle soft spring)-Modular desing (chassis, cab, superstructure)-Detailed interior-The door can be opend-The superstructure is not only for the design but also serves to protect the cab from tipping over 360 degree view Instructions are also available: https://rebrickable.com/mocs/MOC-85659/blaz62/tatra-phoenix-6x6-trail-truck/#details -
It's lime, mean and fast. It can also go 12 km/h which corresponds to 234 km/h in a full-size truck (scale is 19.5:1). Description and more: http://sariel.pl/2016/09/tatra-dakar-truck/
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4 years since my last tatra and a few months since I don´t build for myself so I started with something simple, a 4x4 tatra. My goals are simple, fun, easy to build and robust. The steering in tatras is the funny part to do because is almost impossible to make it perfect, mine it was... but with inverted ackerman steering , I can do three things to solve it, leave it this way because it will work, turn the steering but the chassis will be less simple or use the steering I used in my old tatras. The suspension uses rubber bricks and I don´t know yet what motor I will use and neither the look, tatra dakar or t815?.
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Tatra 815 UDS 114! This is probably the most interesting type of excavator-truck I've ever seen, so I decided to build it on my existing 815 chassis! Here's the video for the chassis, but with a dumper: Thanks for watching! BrickbyBrick -
After taking apart my class tractor I was looking at the new hubs, and got a great idea. Why not create a proper tatra concept with the 62.4 mm wheels. Fiddling around in LDD I created a 10x10 concept model: The main features I wanted to have are as following: Seperated drive axle from the weight bearing axle - this way the friction is greatly reduced and efficiency improved Linked steering - realistic, simple and relaible solution for which steering angle is almost unaffected by suspension travel Leaf suspension - a simple leaf sprung suspension which allows smooth travel over bumps without weight transfer First the drive, as you can see the pivot axles are a stud off center of the cenetr drive axle, therebye carrying all the weight. You can also see the 9L link resting on the brown 3.2mm bar acting as a reinforced leaf spring. Notice the half a stud offset between left and right side wheels. Looking at the whole chassis you can see front and rear suspension are pretty much the same, the only difference bing the front steers and has one wheel per axle, while the rear has dual wheels for maximum traction Steering uses small linear actuators and links in order to steer the axles. The steering angles can be adjusted by steering lever length and position of the linkage on the red steering swing. This way the first axle steers at a higher angle than the second. And finally here is the whole truck. I know it does not look very Tatra-ish, but I couldn't resist the bright color (vomit) Rear view: I finished up the truck with a working steering wheel and a fake V8 engine. Here are the final stats: Length: 37 cm Width: 16 cm Height: 15,5 cm Weight: 1200 grams Gear ratio: 1:2,78 powered by a single 1 XL motor Expect a video of the truck soon P.S. I really hope this model will inspire more people to build models at such scale.
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Presenting my latest MOC, a 1:20 Tatra 815! It has 7 functions, 3 of which are RC. The drive can be switched from 4x6 to 6x6, to allow the model to drive (it has no diffs, so when steering the motors burn out when it's in 6x6 mode). The doors open and have locks, the seats are suspended, and the front axle has what I think is the smallest scale Tatra suspension ever with drive, suspension, and steering. All 6 wheels have Tatra suspension, and it works real well. Thanks, C&C please! Brickbybrick
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Hello everyone. I would like to introduce my truck with excavator. It is loosely based on Tatra 815 with UDS 114 (universal finishing machine). The real thing looks like this: I really like this type of excavator, its main advantage is high mobility because it can even go on highway. It is mainly used on road building and terrain shaping. My goal was to make pneumaticly operated truck, preferably playable by kids. I started with some blueprints and decided to use 49,5mm wheels that set my scale to roughly 21,5:1. I wanted it to look like an older truck, with low cabin and boxy design. The model features: - HOG steering by spare wheel at the back of cabin - Openable doors with decent details in interier - Fake V4 engine that is connected to rear axles, each with differential and with shock absorbers (~1 stud travel distance) - Pendular unsprung front axle with ackerman steering (~3 studs travel distance) - Pneumatic stabilizers that are able to lift the whole truck - Pneumatic jib with manual extension from ~40 to 68 studs - Manually operated bucket with 360° rotation The above is a result of many compromises - like V4 engine instead of inline 6 etc. It is not possible to fit larger engine into this scale, I tried mini fake engine but I didn't liked how it looks. What is most satisfying for me is the front axle with ackerman steering and pivot point nearly in center of the wheel. That allowed me to build very nice fenders close to wheel. The wheel doesn't touch it even in full turn radius and fully compressed. The rear axles are by Efferman, he used this design in his Kenworth crane. I really like it. Enough talk, some pictures: IMGP4963 by Ivan Moc, on Flickr IMGP4964 by Ivan Moc, on Flickr IMGP4965 by Ivan Moc, on Flickr IMGP4966 by Ivan Moc, on Flickr IMGP4968 by Ivan Moc, on Flickr IMGP4969 by Ivan Moc, on Flickr IMGP4970 by Ivan Moc, on Flickr IMGP4971 by Ivan Moc, on Flickr IMGP4973 by Ivan Moc, on Flickr IMGP4974 by Ivan Moc, on Flickr The weight of the fully extended jib is pushing the thin pneumatic cylinders to their limit. I wanted to keep thin ones at all cost because they look much better. I have redid the jib like 15 times, ending with studded one that prooved the best abilities in terms of rigidity, weight and looks. The battery box is there as counterweigh only. I had several versions with PF - to run compressor (not enough pressure to lift fully extended jib), motorized jib extension (took too much space from the extension),.. so in the end I threw PF out, leaving all functions as manual. The stabilizers were also quite challanging due to the angle and size, at least they have no problem lifting whole truck. I hope you like it. -
Hi, This is my latest finished MOC - The Tatra T2-603 (1962). (Have somebody build this car in this scale so far? (I know that there is one much smaller) I do not believe that I am the first one ) I started to build this car in the end of December 2016 and after two weeks of building I decided to aim it to exhibition in Prague. So this car is mostly a "show version", without needed attention to all functions that there should have been. Tatra T2-603 Tatra T2-603 Tatra T2-603 T2-603 T2-603 Here are photos to illustrate features of the model. Not all are showing current assembly. WIP2 T603 T2-603 Suspension Front: Macpherson suspension strut T2-603 Steering: HOGless, working steering wheel, connected with axle via two U-joints and chain. T2-603 - internal structure WIP2 1:11.1 Suspension Rear: Tatra's signature swinging half-axle (Ledwinka's conception) T2-603 Engine: fake and red air-cooled 90° V8 [WIP] WIP T2-603 T2-603 Gearbox: missing due to lack of space Opening: all doors, hood, trunk WIP T2-603 T2-603 Interior: detailed, but not overloaded and luxurious. Pure luxury I plan to make more photos of this MOC, so stay tuned. Enjoy, in case you like it. -
Hello everyone. This is my second Tatra model.Comparing to previous Tatra 813 Trial Truck built in 2014, it is bigger, heavier and a little bit faster. Weight: 3810g Length: 62.4cm Width: 24cm Height: 25cm -Powered by 2 SBricks -6 L motors for propulsion -2 M motors for steering -M motor for 2 speed gearbox -Working steering wheel and V12 engine -Openable doors, front grill and roof hatch The model was specifically inspired by a unique truck of Jansa Team participating at real truck trial events. I tried to replicate overall look as possible without using any stickers. The cabin became one stud longer than it should be. Also using many system parts was somewhat compromising as a Technic builder. This time I omitted offset axles because symmetrical structure was more robust and efficient. Each side of half axles are independently driven via two parallel drive shafts. That enables slightly smoother turning than previous one adopted single drive shaft. Body parts are removable by pulling out both seats and two 5.5L axles behind the rear bed. When I completed the chassis early in 2018, it never came to my mind that LEGO would officially release "game changing" planetary wheel hub. Admittedly those bulky half axles using portal hub look outdated in 2019. The core of chassis contains bunch of L motors which I called 'Six Pack Abs'. The gearbox is simple yet packed 16 gears into tiny space between L motors. Although suspension mechanism is not like real Tatra, pairs of swing half axles move like real one. That realizes good off-road capability. The steering angle of 1st axle is twice as 2nd axle. Two hard-coupled M motors move 13L gear rack via dual pinion gears. For more powerful steering, I did not use white clutch gears. Consequently geared down motors keep rotating and make clicking noise when gear rack reaches end position. After all, this MOC ended up to be just a big truck driven by old technology. (Strangely it sounds like aged Tatra 813 in modern truck trial events...) Still I am happy with the result and sharing another massive 8x8 model. If you like it, feel free to put colorful stickers on it, make alternate cabin design or build more accurate chassis with new hub parts. Building instructions available on Rebrickable. -
Hello this is my first Truck moc a Tatra Phönix Euro 6 8x8 It has 8x8 drive with a 3 speed linear gearbox which is driven by 2XL Motors ,shiffting via 1M Motor. Steering over a Servo. Dumping via 1L Motor. It has independent suspension on all wheels. The cab is also tiltable. The driving performance is not that great when steering. It can drive over bumps but the model is quite heavy. Some ares a not 100% final like the cabin interior and the dump. Turning radius is terrebil and takes forever. Please let me know your thoughts. .
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Dear friends! Finally, I started to clean out my MOC closet, which has been gradually filling up the last two years and somehow, I couldn't get myself to empty it. The first of more-to-come skeletons to fall out of it is this TATRA T813 KOLOS in truck trial version, that I have built almost a year ago for our LUG’s annual 14th truck trial race “KockeTerenci”. I got inspired by this little canary on steroids: This is my biggest truck so far, that is actually capable of tackling some terrain. The dimensions are as follows: l / w / h = 65 cm / 19 cm / 25 cm or 81 / 24 / 31 studs. It is a bit to narrow for my liking, but one of our TT race rules states, that gates on track are 30 studs wide, so I went for a fitter width. Truck weighs slim 3,3 kg with 2 AAA battery boxes, with Buwizz a little less. It is a bit front heavy as the cabin weighs more than 0,35 kg+ the steering mechanism protrudes a bit into the cabin. Some photos of exterior before further babbling… I tried both PF and Buwizz for power, which one did better is obvious… I hereby thank @imurvai for BrickController application – it was a pure joy using it. Truck features 8x8 drive with typical TATRA suspension and single drive shaft where left and right half axles are misaligned for half a stud, similar as IRL. Fatso is driven by two PF XL motors that are hard-coupled on a two-speed gearbox, which is a modification Sariel’s linear heavy-duty transmission and is placed between the 2nd and 3rd axle. It is remotely controlled with a small linear actuator driven by a PF M motor between 3rd and 4th axle. Total gearing in 1st gear is 23.2:1 and in 2nd gear 8.3:1. 1st gear is pretty sluggish but does the job well and the 2nd gear is good only for rather flat terrain with minor bumps. Unfortunately, I ran out of place for hiding the motors inside the chassis so not to good looking from above but the body covers them well from the side. I had to rebuilt and modify the gearbox a couple of times, bracing each pair of gears as close to them as possible. Previous versions of gearbox resulted in some ABS abuse as you can see on photos below . Front two axles are steered by an L motor which also turns the steering wheel in the cabin. Steering mechanism is a modified 2 axle steering system from Madoca’s Tatra T813 which is some studs wider than my version. Below the cabin there is a working mini fake V12 engine with fan (original design by @jorgeopesi). The cabin has two seats, some gauges around the steering wheel, and fake shift stick. As you can see, I had to make front axle suspension pretty stiff due to heavy front of the truck. There are three pairs of hard spring shock absorbers on 1st axle, two on 2nd and 4th axle, and one pair on 3rd. When there were only two pairs of shocks on front axle, the truck was sagging pretty bad. And now (IMO the highlight of this MOC) to stickers. The truck is full of them, as is the real truck. I searched the web for some that I found cool and funny. Stickers were printed on plain white sticker sheet and some on a transparent sticker sheet for laser printers. The latter took some colours very well and some not – especially red colour pealed off rather quick, which made the rad claw marks look old and worn out which turned out even better. I find it quite hard to tear it apart as I am very pleased with how it turned out. In addition, teardown is being postponed continuously because the transparent sticker sheet leaves some glue spots on bricks and I haven’t found the right mood to clean them. I hope you don't mind, if I point them out... A funny thing with those septic tank cleaners - on Facebook,a guy from Republic South Africa comes out and says he sees trucks of this company all the time as they have HQ in town next to him - small world isn't it? I hope they don't mind some extra commercial . To end, here are some more photos from the beast’s natural habitat and a video of course. In order for you not to fall asleep, I sped up some of the footage. I also apologise for some part of the video being a bit on the lower side of quality - it comes so that my cellphone is practically all my shooting gear. Thank you for your time reading this and I hope you like it. I am looking forward to your thoughts and comments. Fire away. Higher resolution photos can be found in my BrickSafe folder. Best regards, Miha P.S.: In case someone wonders, how I did on the race – see photo of competition below. Mine is that small yellow fella in the middle. As you can imagine, I was no match for those small and fast woodpeckers FREE BUILDING INSTRUCTIONS AVAILABLE! -
Hi guys, I want to introduce you my latest model. It is a technological equipment intended for shale gas extraction: PERCHERON This unique solution, called ONE-ENGINE-TRUCK, is the result of the American-Czech cooperation of the following companies: * M.G.BRYAN Equipment (USA) - Percheron superstructure * TATRA TRUCKS (CZ) - chassis * GARDNER DENVER (USA) - pump * TALOSA (CZ) - auxiliary gearbox The basis of the PERCHERON system is a TATRA T815-7 10×10 truck and a GD-2500 Quintiplex Well pump from the American company Gardner Denver. The 2500-horsepower pump blows a mixture of water, sand and chemicals into the well. Behind the Tatra cabin is a 12-cylinder diesel engine, model 1163 from the German company MTU. It is used to drive the pump and the vehicle. Engine power is 5954 hp. However, this power only serves to drive the pump. Only about 700 horses are intended to drive the Tatra with some cylinders on the engine switched off. The Czech company TALOSA designed a special additional gearbox for the transmission of torque for the drive of the mining equipment and also for the drive of the vehicle. Shale gas extraction: Shale gas is found in shale formations hidden hundreds of meters or units of miles underground. Due to the low permeability of the shale, the gas bearing cannot be pulled out in one borehole, as is the case with conventional gas pocket bearings. Here, a mining technology called hydraulic fracturing /fracking/ is used. The drilling rig first drills a vertical well. A horizontal borehole is then drilled through the shale gas deposit. The shale gas layer is then broken with small charges. Subsequently, a special device starts pumping a mixture of water, sand and chemicals into the well. The water expands and branches the cracks in the slate and the sand prevents the cracks from closing. Finally, a device for extracting the released gas enters. Schematically represented well in comparison with conventional mining: Good video with animation of how the mining process works: https://www.youtube.com/watch?v=VY34PQUiwOQ&feature=emb_logo Lego model features: - chassis 10x10: central axle, swivel axles, 9 differentials, wheel displacement on one side relative to the wheels on the other side - turning eight wheels: first, second, fourth and fifth axle / second and fourth at a smaller angle / 1x PF-L Engine + 4x LA - opening the door, opening the cover on the central control panel - piston movement of a 12-cylinder engine - PF-Led lighting: a total of 8 pairs (16 LEDs), with only the front and rear being permanently installed in the vehicle. LEDs in the light bar on the roof and on the lighting on the superstructure were mounted only temporarily to take pictures in the dark. Dimensions: - length: 100 cm - height: 31 cm - width: 24 cm - weight: ~ 8 KG My FLICKR album with photos is here. Daily shots: Suspension: Steering: Night shots: -
Hello everybody, My first take on the new wheel hubs + buggy motor.Have funny,but very expensive. Mini Tatra t815-7 ,Truck Trial Model,Tatra suspension. Infomation: W17.6 x L44 x H19 cm. Tatra's suspension Test indoor vedio Building instructions for free: https://rebrickable.com/mocs/MOC-48144/dpi2000/lego-mini-truck-tatra-t815-7-moc/ Thanks for watching. -
I was inspired by this model, which was originally inspired by my old mini tatra from 2011. The major difference is that my model uses 9L links as leaf springs which allows is greater flexibility and much more less sideways tilting when steering. Download LXF: www.bricksafe.com/files/Zblj/Mini%20tatra%2010x10/Mini%20tatra%2010x10.lxf
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Hello All I am pleased to anounce, that in 2015, OSUHARDING1 will be doing a double review of both these Tatra's in question. There could possibly be an offroad duel between both, which I am very excited for; this will be the ultimate duel. Both mocs are amazingly built, I couldn't take one over the other, nor the builders either. Madoca is famous for his attention to detail (he is the pagani of technic), and Zblj is famous for fufilling and utilising functions to the best of their ability (though it doesn't mean that madoca's use of functions are useless, nor does it mean that Zblj builds ugly mocs). Madoca's Tatra has the best attention to detail, and is extremely precise for every of its functions. The Fox may not be too pretty, but it goes like a train though terrain. The Fox has been proven to survive all terrains, it can drive on any terrain including snow, ice, foresty areas, sand and can tow a car. You can literally say that the Fox has been around the world. Zblj also quotes his Fox as the most powerful tatra EVER, but then it would be because it has 1 XL motor per wheel. It has 2 winches capable of pulling itself up, not to mention its 8 wheel steering which can vary from rear steering, front steering, crab steering and opposite motion steering. It can climb up a hill but starts to loose traction due to the combination of torque and high revs, its either one or the other in technic. Madoca's tatra, aaahhh its a joy to look at, and to play with. It is very technical, but more stable than the fox when climbing objects (the fox is a bit skiddy when tackling objects). Madoca's Tatra's stablity also means it can climb higher than the fox on steep hills; it doesn't slip its wheels when climbing. Madoca's mocs are also known for there effective suspension and he always shows each moc, climbing over a few bumps. Not to mention that the Tatra has the offroad pedigree of the SUV MKII and the Offroad pickup truck, which are also made by madoca. Performancewise we know that all of Madoca's offroad based mocs can go offroad, but we don't know what extreme offroad conditions his Tatra can survive. Like I said its difficult to pick between them. This is equal to the battle of the 918 spyder and p1, one is a no-compromise and the other one is. Zblj's Fox is the ultimate expression of what a technic tatra can perform upto, and Madoca's tatra is the expression of what a technic tatra should compromise. The fox is a no compromise all terrain vehicle, stripped of things Zblj thought it didn't need: no fake engine, no rear cover, no based looks, its like the p1. Whereas the tatra is compromised, it was designed to replicate a real tatra, his tatra was built like the 918 spyder. But turns out lighter than the Fox but slightly slower Zblj believes because of the gear ratio. Zblj's Fox is also indestructable and was designed to cope with just about anything, like a saab. This willl be a great duel. Here are some pictures of the 2 Tatra's in question. Madoca's Tatra: Zblj's Fox: Note that both are 8x8 and are powered by multiple XL motors, instructions are available for both mocs, I think both are for free. Let me know what you think about both mocs, both builders are amazing and you must subscribe to their youtube channels for updates of their recent mocs. Also I'll leave a link to the video of the Fox and tatra, and also OSUHARDING1's review of Madoca's Tatra. Zblj's Fox: Madoca's Tatra: OSUHARDING1's review of Madoca's Tatra: Thank you for reading this topic! LeocornoProductions -
New Half-axles for Lego Trial Trucks - Tatra T813 4x4 RC Trial Truck V4 I accidentally reversed the gears of the portal hubs of this pic. For Lego Tatra T813 4x4 RC Trial Truck V4 I decided to make new half-axles, more resistant than they already were the previous ones, so as to transmit the maximum torque ratio possible from wheels to ground. The photo of the axle shafts made with Lego bricks will be available by early next week. Project Starting from my previous axles, which had little resistance in the attack for wheels, I added the portal hubs from Lego set 8110 Mercedes-Benz Unimog U400, made specifically for this use. In the portal hubs I put gear reductions for a total gear ratio of, together with other gear reductions in the transmission, 9:1, then, nine complete revolutions of the pinion of the motor, the wheel it will perform a complete one. Lego Tatra T813 4x4 RC Trial Truck V4 My new axles shafts will be used by Lego Tatra T813 4x4 RC Trial Truck V4; thanks to them will greatly improve its performance and by the end of July will publish a new article and a new video dedicated to Lego Tatra T813 V4. -
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/
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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.
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Lego Tatra T813 4x4 RC Trial Truck The famous Tatra T813 in lego version remote controlled, 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, suspension, chassis structure and weight distribution. It's powered by two powerful xl motors through a four-wheel drive, it has half-axles and various gear reductions. The Article of my blog To learn more about this amazing truck, visit the page dedicated to it on my blog, at the web address: http://gtathecomplet...trial-truck-v2/
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Hi, I would like to show you my attempt at improving @Teo LEGO Technic's Tatra front axle. You can find it's WIP topic here: Well, back to my MOC ( ). Scale - 1:20 Performance: Indoor terrain - satisfying Outdoor - not measured yet (will be tested on 4th race of LTTT (Czech Lego truck trial championship) at 21.7.2018) electronics installed (now): propulsion: XL motor (I also planned to try double PF Ls, but I need them in another MOC right now.) steering: M motor (can you find it? it is almost hidden) powersource: Li-po BB, controlled by: PF IR. INSTRUCTIONS: https://rebrickable.com/mocs/MOC-16054/Horcikdesigns/tatra-t815-120-truck-trial/?utm_medium=email&utm_source=approvemoc&elid=672967#parts VIDEO: Tatra T815 1:20 - TruckTrial T815 chassis by Horcik Designs, on Flickr EDIT: In near future, I plan to rebuild this truck to firetruck Tatra T815 CAS32 (or similar) which will be semi-RC (with manual functions (watergun movement, and some other) and with RC drive - I need other IR reciever in other MOCs, and building a gearbox seems like fun). (this truck (Truck Trial) is fully RC))
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LEGO Tatra trucks are dime a dozen, but whenever I see them, they are either very large, complex and sluggish, or they are small but don't really have the unique Tatra suspension, nor drivetrain, nor steering. So I set out with a simple goal: make the smallest Tatra model I can that has it all: the suspension, drivetrain and steering just like in the real Tatra truck. This is the result: -
Hey Everyone, Before I begin, I just want to let you guys know that the chassis is someone else's, but I did make it my own and added in improvements and such. This is where I found it and credit goes to WOUTER31.So, now that's out of the way, let talk about the truck. This is my first 8x8 truck and have built a 4x4 rock crawler which I am making a Jeep body for it right now. The one thing I don't like about this 8x8 that it doesn't have a 2 speed gearbox. I want to make one, but don't know where to start and where I would install it for this chassis. If you guys have any tips, pros or cons on the truck let me know. I know it isn't perfect being that I haven't built in at least 4 years so I am a little rusty. 8x8 Specs: 2 XL motors drive 1 M motor steering 4WS 1 AA battery box 1 IR Receiver LED lights Independent suspension 1:3 gear ratio Length: 76 studs Width: 9 studs(not including suspension) Height: 21 studs I am probably 95% done with this and wanted to see what you guys thought of it. Hope you guys enjoy it!
