filsawgood Posted July 14, 2014 (edited) Hello evrybody! I want to share my new project: Airfield Tug. The idea to build something like this was the result of reflections on special equipment. But habitual excavators and cranes is not something that interested me, I wanted something unique. So it was decided to build the airfield tug. Studying their characteristics, concluded that the chassis must be AWD, lift cabin, steering on each axis should be individualized. And of course the mission is to be a big downgrade and maximum motorization. It took about a month to design and build the chassis. chassis in works: A little later, after watching the video decided to add to the functional 4 jack on the perimeter model. In real tractors are necessary for maintenance. Currently working on the body, and wrote a short video demonstration of a functional body until it is necessary to refine. main functions of model: Waiting for your suggestions and proposals. Constructive criticism is welcome. In the future, the model will be updated, all updates will upload here Edited July 16, 2014 by filsawgood Share this post Link to post Share on other sites
Rockbrick Posted July 14, 2014 nice work - don't know why we don't see more of these - this has got to be the first model I ever made with technic and system - as I live near an airport... I made a rear wheel steering version, 4ws, etc.. .etc.. in the days before LDD and digital cameras - they are only a feint memory now Share this post Link to post Share on other sites
Zerobricks Posted July 14, 2014 Looks nice so far, maybe add more weight so it can pull more. Share this post Link to post Share on other sites
gti180 Posted July 14, 2014 train weights near the axles and maybe an xl motor instead of the large. should pull chairs, cats and even penguins after that! it looks great by the way Share this post Link to post Share on other sites
Rishab N Posted July 14, 2014 Nice model! I think TLG should make a model like this Share this post Link to post Share on other sites
Jeroen Ottens Posted July 14, 2014 Cool model. I like the dimensions of these tugs and you captured that well. My only criticism would be that you have a too crowded cabin at the front. If you could get the elevation mechanism out of sight it would be even better. What is the lifting (the whole model) function for? Share this post Link to post Share on other sites
Kelkschiz Posted July 14, 2014 (edited) Looks nice so far, maybe add more weight so it can pull more. That would be a nice idea for a LEGO competition. Rules being for instance, x parts, x weight and challenge: tying two MOC's together at the rear and see which has the most pulling power :). I like the MOC, it looks like it will do the job. Edited July 14, 2014 by Kelkschiz Share this post Link to post Share on other sites
filsawgood Posted July 15, 2014 nice work - don't know why we don't see more of these - this has got to be the first model I ever made with technic and system - as I live near an airport... I made a rear wheel steering version, 4ws, etc.. .etc.. in the days before LDD and digital cameras - they are only a feint memory now that is you built tugs before it became mainstream :) Cool model. I like the dimensions of these tugs and you captured that well. My only criticism would be that you have a too crowded cabin at the front. If you could get the elevation mechanism out of sight it would be even better. What is the lifting (the whole model) function for? Thanks! I agree, it will be aesthetic, but space for mechanisms simply is not there (later I download render of this chassis), and the length increase is not necessary. So get a compromise. That would be a nice idea for a LEGO competition. Rules being for instance, x parts, x weight and challenge: tying two MOC's together at the rear and see which has the most pulling power :). I like the MOC, it looks like it will do the job. Thanks! In a future release is sure to be a demonstration of the traction capabilities Share this post Link to post Share on other sites
filsawgood Posted July 16, 2014 (edited) In this video on a real tractor demonstrated the full functionality. On him and I was guided. SCHOPF F396 Aircraft Tow Tractor And this is new forms of rear: Edited July 16, 2014 by filsawgood Share this post Link to post Share on other sites
filsawgood Posted August 31, 2014 The model is almost completed. Very soon I will prepare the photos and video release of the final version, but for now add a few renderings of the chassis and models. Share this post Link to post Share on other sites
Boulderer Posted August 31, 2014 That would be a nice idea for a LEGO competition. Rules being for instance, x parts, x weight and challenge: tying two MOC's together at the rear and see which has the most pulling power :). I like the MOC, it looks like it will do the job. You mean a Power Puller contest? The model is almost completed. Very soon I will prepare the photos and video release of the final version, but for now add a few renderings of the chassis and models. Looks great. Looking forward to seeing a video of the finished model. Nice to see a different working vehicle, for a change. Like you, I find the standard "go to" excavators and cranes a little repetitive. Share this post Link to post Share on other sites
Paul B Technic Posted August 31, 2014 Looking good, I can't wait to see the final result :) Share this post Link to post Share on other sites
nerdsforprez Posted August 31, 2014 Original. Very nice. I would like TLG to start thinking this way. Not necessarily regarding your exact project, but just thinking outside the box in terms of new models. It seems like evrey year we get a lot of the same things.... front loaders, mobile cranes, etc.... but I want to see new things.. although I have to say 2015 is looking rather auspicious in terms of novelty. Share this post Link to post Share on other sites
Zerobricks Posted August 31, 2014 That looks really well put. I just hope you U joints wont break. Also what is the point of jacks? Share this post Link to post Share on other sites
PhyBuilder Posted August 31, 2014 Cool Moc already! Would someone care to explain why the different functions of the real model are needed? In which cases it's useful to raise the cabin? Just to increase the sight? And wich purpose do those retractable supports have? Share this post Link to post Share on other sites
paul_delahaye Posted August 31, 2014 what is the beneift of the tractor lifting itself clean off the ground? I watched the video and saw the feature, but I don't get the purpose? It seems a bit over the top just so you can change a wheel? anyone know, just for my information :-) Share this post Link to post Share on other sites
Kelkschiz Posted August 31, 2014 You mean a Power Puller contest? Yep, something like that. Share this post Link to post Share on other sites
filsawgood Posted September 1, 2014 I think that lift cabin is needed for better visibility when maneuvering backwards. Jacks for extended parking and operational services. I think so;) tractors are very low and do not crawl under it, and the weight they can reach 40 tons, not just portable jack handle it. On the whole philosophy of tractors is that they should be as weighted. So hang on them a bunch of extra features and a little unusual. Share this post Link to post Share on other sites
Zerobricks Posted September 1, 2014 So you added Jacks just for...fun? Share this post Link to post Share on other sites
filsawgood Posted September 2, 2014 So you added Jacks just for...fun? No, I installed them, because in all versions of tractors Schopf 300 series they are. Аnd in the construction, I have focused on them. Share this post Link to post Share on other sites
filsawgood Posted September 11, 2014 At last i finished it! Electric: 2 L motors to the drive 2 servo motors to steering 1 L motor to lift the cab 1 L motor to the drive jacks 2 IR receivers Large battery box LED lights Specifications: During construction, I tried to repeat the most functional tractor Schopf 300 series. The model has four-wheel drive via differentials, steering each axis independently. The front cabin is equipped with a lift. Also in the car 4 jacks are installed around the perimeter as the original. Weight - 2 kg Number of pieces - 1800 Size (L / W / H) 62/19/14 stud Appearance: Tractor has twin cage design, equipped with a complete set of tail lights and beacons, each with fitted mirror. Produced minimal detailing inside the cabin. The sides has are technical cover. Video here: Share this post Link to post Share on other sites
Zerobricks Posted September 11, 2014 Looking good! Cant wait to see a video of it pulling stuff. Share this post Link to post Share on other sites
MajklSpajkl Posted September 11, 2014 Great presentation! I like it a lot, really cool renders too! The only thing that bothers me a bit are the PF IR receivers - is there really no way to lower them for a stud? The white/blue version would also be great. Share this post Link to post Share on other sites
Blakbird Posted September 11, 2014 Incredible work! Now you just need an airplane at the same scale to pull..... Share this post Link to post Share on other sites
