1gor Posted February 8, 2012 Posted February 8, 2012 "[Real world] Tire overall diameter - 1930mm Tire overall width - 710mm Wheel overall diameter - 1080mm LEGO solution: Tire overall diameter - 114.0mm Tire overall width - 53mm Wheel overall diameter - 64mm In order to achieve 114mm overall diameter from Power Puller tire, you have to put one 94,8 X 44R Balloon tire inside it. Important thing is that you put container block 9 x 9 x 1 at both sides of tire between Power Puller [wheel] and 94,8 X 44R Balloon tire, and then press them using dish 8 x 8, axle 10 threaded and axle nuts. For any comments [or] questions please contact me at iipsa@inet.hr ." David, actually descritiob should be like this tire overall diameter - 1930mm tire overall width - 710mm wheel overall diameter - 1080mm LEGO solution tire overall diameter - 114.0mm tire overall width - 53mm wheel overall diameter - 64mm In order to achieve 114mm overall diameter from Powerpuller tire, you have to put one 94,8 X 44R Baloon tire inside it. Important thing is that you put Dish 10 x 10 Inverted at both sides of tire between powerpuller abd 94,8 X 44R Baloon tire and then press them using dish 8 x 8, axle 10 treaded and axle nuts Parts list: 1 part with catalogItem number 32298 1 part with catalogItem number 54120 2 parts with catalogItem number 50990 2 parts with catalogItem number 3961 1 part with catalogItem number 3737b 2 parts with catalogItem number 4698 for any commants, questions please contact me at iipsa@inet.hr Today, I made small updates to text file further wheel/tire solutions will be uploaded on my brickshelf folder together with progress on my new models on which I work at the moment. Only one thing - model on photos is 100%LEGO without any painting at all Lego parts 41677 and 64179 ind green and 64179 in black will solve my most common problems dealing with industrial models. enjoy Igor Quote
martinnygaard Posted February 10, 2012 Posted February 10, 2012 (edited) One wheel is complete - thanks! Itøs excelent! Now iøm just waiting for parts, for wheel no. 2 Edited February 10, 2012 by martinnygaard Quote
1gor Posted February 27, 2012 Posted February 27, 2012 One wheel is complete - thanks! Itøs excelent! Now iøm just waiting for parts, for wheel no. 2 Tomorrow new link will be active with even simpler solution without expensive and rare axles and axle nuts and tire is bigger and more narrow which is closer to real thing Here is a link http://www.brickshelf.com/cgi-bin/gallery.cgi?f=498084 Igor Quote
jorgeopesi Posted February 27, 2012 Posted February 27, 2012 Can you post pics of the gearbox I want to see how can you put 16 forward and 4 reverse speeds, It is big micro technic work you have done . Quote
Meatman Posted February 27, 2012 Posted February 27, 2012 Igor, i too am interested in how you managed to cram all of those speeds into such a small model. Please tell more! Quote
Sam42 Posted February 27, 2012 Posted February 27, 2012 (edited) The 16 speeds + 4 reverse will be achieved through the use of a 4+r gearbox with the output coupled to a 2nd 4 speed box, simple! EDIT- Igor states above that this is the case.... Edited February 27, 2012 by Sam42 Quote
Meatman Posted February 27, 2012 Posted February 27, 2012 The 16 speeds + 4 reverse will be achieved through the use of a 4+r gearbox with the output coupled to a 2nd 4 speed box, simple! EDIT- Igor states above that this is the case.... Oh, ok. So multiple drving rings must be engaged then. I was hoping that it was slightly more advanced than that. Quote
jorgeopesi Posted February 27, 2012 Posted February 27, 2012 The 16 speeds + 4 reverse will be achieved through the use of a 4+r gearbox with the output coupled to a 2nd 4 speed box, simple! So simple that I didn´t think of that . Quote
Lipko Posted February 27, 2012 Posted February 27, 2012 Oh, ok. So multiple drving rings must be engaged then. I was hoping that it was slightly more advanced than that. Well, it's not that advanced in real life either. I don't know about this particular model, but many tractors simply have more gear-sticks. Basically, the "hi-low" range selector in many 4x4 vehicles is the same as this, but the secondary gearbox is only two-speed. Maybe I misunderstood and I'm telling the obvious... sorry in that case. Quote
1gor Posted April 13, 2012 Posted April 13, 2012 Hi everyone, It is a peasant surprise that you're still follow my ideas. To help you with tire solutions, you can follow this link and browse a little bit. Under brickshelf member iipsa search for folder tires I saw that you are interested to make tires as big as possible - so there is a idea to use 2 of those under catalogITem on bricklink search for part number 4750 and this gear under catalogITem on bricklink search for part number 3649 between them within powerpuller tire to achieve overall diameter of 124mm the reason that make this things complicate is that I've lost a account data for previous, so I use new one... Good luck Igor here is a gallery of finished model http://www.brickshelf.com/cgi-bin/gallery.cgi?f=412852 enjoy at following weekend Igor Quote
Paul Boratko Posted April 13, 2012 Posted April 13, 2012 Love it Igor.. I have been following this model for awhile now... I am a fan of your work... Quote
jorgeopesi Posted April 13, 2012 Posted April 13, 2012 Nice wheels and colors, a lot of green you can do all the John Deere machinery . Quote
dhc6twinotter Posted April 13, 2012 Posted April 13, 2012 Ever since I started building my forwarder with the few green parts that it has, I can really appreciate the skill it takes to build an all green moc like this. I'm having a hard time just with the little bit of green I have, so the fact that you were able to build an entire moc from green parts is really impressive. You've got some skill! Quote
timslegos Posted April 13, 2012 Posted April 13, 2012 I love the green color scheme. i am very impressed that you managed to get so many green parts! tim Quote
1gor Posted April 16, 2012 Posted April 16, 2012 I love the green color scheme. i am very impressed that you managed to get so many green parts! tim The only one green part that I could not find (my information is that LEGO does not produce it in green color) is this http://www.bricklink.com/catalogItem.asp?P=41677 Enjoy Igor Love it Igor.. I have been following this model for awhile now... I am a fan of your work... Hi Paul, to be honest I like your cars too, but I have some news for all of you - front supersteer axle for my new project is finished. This prioject is new holland t8030 with samer tire dimensions like this one. Kind regards Igor Quote
martinnygaard Posted April 16, 2012 Posted April 16, 2012 This prioject is new holland t8030 with samer tire dimensions like this one. Looking forward! - love your tractors ! Quote
1gor Posted April 24, 2012 Posted April 24, 2012 Looking forward! - love your tractors ! Hi Martin, here you can see current supersteer solution http://www.brickshelf.com/cgi-bin/gallery.cgi?f=502046 the rest will follow, but do not know how soon Enjoy Igor Quote
1gor Posted January 16, 2013 Posted January 16, 2013 Nice wheels and colors, a lot of green you can do all the John Deere machinery . Now there is one another model - just first version with a things to improve..like 2 studs shorter tank (that hides transmission), and new green beams for front chassis part from new 42008 (if they will not be dark green) Here is active link http://www.brickshel...ry.cgi?f=520658 model is more realistic that 8270R enjoy Igor Quote
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