Hi All,Does any one have dynamic block for Mobile Crane LIEBHERR LG1750 ?Thanks,

Hello AMG2024, if you don't find anyone to provide you with this crane you will have to registrate at : myliebherr to have access to the official 2D and 3D files.It happens that the LG1750 exists but in 2D only apparently and the files provided freely by Liebherr have to be reworked a lot to elaborate usable AutoCAD blocks.There is a zip file thats weighing 100 Mb+ and so not easily shared here.It will include 37 files for working position, 6 files for sx boom, 5 files for driving position, 6 files for collilist.Those files are there for free but can be obtained in better form I suppose if you take the 2D or 2D+3D option when paying.That's why the free files are difficult to use.The 2D files from Cfytr are elaborated from the the 3D as the 3D is a little more composed of "real" usable blocks. 

:D I think everyone is waiting for the genius Cfytr to elaborate the LG 1750 as dynamic block.I made a list of all the cranes that I work and the LG 1750 its the only "main crane" that I still dont have as dynamic block, have to make in old school lines from Liebherr files :(Please Cfytr, help us to achive the best drawings with your dynamic blocks. Your my life saver on dwg drawings.

I will start working on the LG 1750 after creating the ltm-1055-3.2 crane block.

To create a good LG 1750 crane block, I need information about the mounting shems of the crane boom, for different boom lengths.Here is an example of what I need:

Hello Cfytr, a long time ago as I wanted to have access to DWG files from Liebherr I tried every e-mail adress including the word LIEBHERR and someone in germany answered me and send me files.Then Recently I tried to contact the same person and he told me to see on the internet : myliebherr.com.You have access to 2D and 3D DXF files but I haven't seen the 3D for LG1750 and in the 2D available for free I haven't seen the diagram for you to compose the different boom lengths.Eventually try and contact ( if already working at Lieberr ) :thorsten.rampmaier.liebherr.comP.S. As you know, the free 2D files are less easier to handle than the 3D ones and at that time I just did scale the official PDF files to draw from blank each and every element as I didn't get any 3D file.
philippe JOSEPH2025-11-04 08:48:50

Liebherr does not respond to emails .ru
Cfytr2025-11-04 08:55:59

Eventually you could try to purchase the free or TRIAL version of :Crane Planner 2.0 _ LiebherrPro license is about 1940 euro per year
philippe JOSEPH2025-11-04 08:58:56

Crane Planner 2.0 _ Liebherr does not contain an LG 1750 crane

Hoops, it lokks like the LG cranes are not included in the Crane Planner 2.0 _ Liebherr.

I can provide any information about that Crane, I have 2 of them.Link to download: https://www.dropbox.com/scl/fo/2fuefahyl3utq2ksodjwf/ACetjdJyWoexOAZgj3kVRSU?rlkey=jpvt70thumxodwyljz1p6wjml&st=lkls71mw&dl=0

Thank you very much, these materials will be very useful.

with SX(2-3) boom? :)

LG 1750 crane unit without boom SX.https://dropmefiles.com/EmkntIf they send me information about the design of the SX booms, I will update the block and post it here on the website, if I cannot get information about the SX, I will post the existing file.

Your the best my friend!God bless you a million times!

That is perfect Cfytr!  (but I think i saw the SX documentations in the link above?)

Hello everybody, in fact Cfytr want the booms distributions for every length like on his post that you can see in the page 01 of this discussion, 03 NOV 2025 19 h 16 min shown as an example but not for that crane.It happens that for each boom length you have different elements to assemble that are not of the same width and could be elaborated wrongly for the same boom length.

Hi Cfytr, I updated the LG 1750 on dropbox for you to download the SX booms and update your dynamic block for LG with SX boom model...Im making an Lifting Plan with SXLD4B 154 meters. Can you update please ?

Thanks FredStaloneThe pdf brochure shows such crane booms:SL20F2 - it is in your filesSL22    - noSXLD4B  - no, but you specified just such an boom.SXSD4B  - noSXD4F2B - it is in your filesSX2LD4B  - noSX2D4F2B  - noSX3LD4B  - noSX3D4F2B  - noSXL7D4HS  - noCan you request information from Liebherr about the missing booms?The peculiarity of creating crane booms is that you need to know all the combinations from the very beginning, then it may be difficult to add a new boom.

Already requested to Liebherr that information, lets wait to see if I receive any information from Liebherr to improve the LG drawings with all configurations ;)

Cfytr , I already send it to the dropbox the latest ROD PLANs of the missing configurations...next week I will send the SX2 and SX3 configurations...

Hello, this is my first time posting to this message board. I found it while searching for a model of the LG1750SX3. If you have made any progress on this and are willing to share a copy I would be very grateful.  Thank you very much!

15.03.26- LG 1750 Crane Added SX, SXL, SX3, SX3L boomshttps://dwg.ru/dnl/15913