Kladovec

Hello, that´s easy answer - I´m using 3/4 pin. https://www.bricklink.com/v2/catalog/catalogitem.page?P=32002#T=C And for the white string. My crane of course can stand itself. There was little windy during filming, I was worried about stability. So that´s the string for, only for safety and my peace of mind. As for partlist. Partlist are made for original SANY color scheme and I build my crane before BI. So when I start making BI, I´ve decided to change it to red/yellow/black color scheme. Final crane will look like:

Thank you. Tracks in the main undercarriage and tracks in the ballast trailer are/or can be synchronised - both are working on the same IR channel. It means, if you point IR remote to the ballast trailer (trying to avoid IR receivers in the main undercarriagge) you can twist/turn ballast´s tracks to the straight position and then you can control all eight tracks simultaneously. It´s working well.

Hello, this is a model (MOC) of real existing lattice crane from China - Sany SCC40000A. Crane with capacity 4000 tons, his overall height can be over 200 meters. To transport that massive crane require more than 200 heavy transport trucks. My model is little smaller - height is max 3.4 meters and I really don´t know how much it can lift. I didn´t try - maybe several kilograms. Only to the first braking bricks :-). It took me several weeks to make it in LDD, several weeks to collect all the parts and build, some issues during build has occured, but nothing serious. I also made building instructions if you wish to build. Total parts count 10388. It is fully remote controled via IR receivers. 14 power function motors - 4 XL motors in the main undercarriage which control each tracks and 2 IR receivers, 4 XL motors in the rear ballast trailer one motor for each tracks and 2 IR receivers, 4 L motors in the superstructure for 4 winch drums and 2 IR receivers, last 2 M motors are located in the derrick with 1 IR receiver, this M motors control last two winch drums. Two rear winch drums in the superstructure are for the main boom, two front winch drums are for the lufffing jib. Winches located in the derrick are for main and auxiliary hooks. Crane can be made with Sbricks or Buwizz also. In rear ballast blocks are hidden non lego counterweight with aproximetly 3 kg. Building instructions: https://rebrickable.com/mocs/MOC-135246/kladovec/crawler-crane-sany-scc40000/ Video: https://youtu.be/IQzy3cn-eiU More pictures: https://bricksafe.com/pages/kladovec/sany-scc40000

Hello guys, I´d like to to ask. If or how works two or more MK Power module 6 in one MOC. Is it even posible to control 12 or more functions/motors simultaneously? Has anyone tried it?

Hello there, I´d like to know if is possible to add SBRICK to LDD? There is already Buwizz 2.0 and 3.0. I´m missing possibility to work with SBRICK. Thank you.

I think, that one middle motor which is controling transformation is connected to the front wheels. If you look closely, that you can see before transformations is front wheel always turned. So when is transforming from car to robot wheels are turned to the right. During transformation back to car is turned to the left. When you turn on that motor it will turn wheels aside and than motor and gears make that transformation. But only my guess, only creator will know.

I´ve ask Efferman to make this part some years ago as replacement for that really rare and expensive part. Maybe that it will be handy.

Maybe will help you new Sbrick Pro app, which is curently in BETA available for testing. This app is also capable to control new technic hub. You should try. I´m using it to control 4 Sbricks, but I thing that it could also handle up to 4 hubs. More info on their Sbrick webpage or Youtube.

Oh, no both versions has only five steered axles with different steering radius. But in non suspended version is in the body switch for rear servo, which control rear three axles. And you can switch it, than rear three axles can turn same way as front ones. One axle is still straight, but XL engine can hanndle it and crane is moving sideways. As I remember, that suspended version has minor problems during driving in curves. And I thing, that rear axles was overloaded due to superstructure, and their springs can not hadle it. Not much, but it was clearly visible. I don´t want to say, that suspended version was so bad, for sure is someone who can disagrees with me. I say only my opinions. Hope this will help you.

Hi there. I've build both versions. Suspended and non suspended. And I confirm that, non suspended is way better. Non suspended x suspended. 3XL x 2XL for driving. 2 Servo x 1 L motor for steering. Non suspended version has for each two axle one XL motor. Suspended has two XL in front of chassis and driving axle through all body - this causing lot of frictions. One L motor for steering is also weak. Non suspended version is also capable in crab steering mode. So I prefer 100% non suspended one.

Hi there, I see now. Yes, in this stage it hold only on two pins. But don´t worry. several pages later, you will add outriggers subassembly, which will add more structural strength.

I´ve found some Italy guy, that made five section boom mobile crane which is using some kind of locking mechanism to extending boom.

Hi, to all. Is anyone capable to compare front bucket excavator - Lego 42100 vs. Sheo´s MOC RH 400?? Thanks

If you translete his (Italian guy) article, you can find out, that he´s using in his largest boom (15 x 15) section some inner boom with 5 x 5 dimensions. In which is located some, for me didn´t understanded mechanism. This inner section is with some rope and ratchet. But how it works .... hmmm, who knows? Maybe something like this.

Hi, there. This is only for inspiration. I´ve found this massive crane several weeks ago. It´s almost one year old and creator is no longer working on it. This guy is from Italy. His crane is massive and he solved the boom extensions with some locking mechanismus. But no video. So you can inspire how it could be done. https://itlug.org/forum/topic/7536-gru-telescopica/page/1/