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Search took 0.07 seconds. Search: Posts Made By: tessen
Forum: Construction Equipment 12-30-2020, 09:21 AM
Replies: 114
Views: 31,150
Posted By tessen
Re: HIAB X-HIPRO 1058 loader crane

congratulations, I love your work, in the future, I hope to build a similar crane
Forum: Construction Equipment 12-24-2020, 06:32 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

Thank you very much for the comments and I am sorry if there is a bit of a mess with the photos, the forum gave me problems in the upload

Zabco in my last post there are links with videos showing...
Forum: Construction Equipment 12-21-2020, 09:45 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

mounting the casting trees
https://i.imgur.com/hfn5XN4.jpg

and so they come out after the process
https://i.imgur.com/nkJ4Tl0.jpg

and superimposed to see how they look...
Forum: Construction Equipment 12-21-2020, 09:44 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

the result
https://i.imgur.com/bcQKrsC.jpg
https://i.imgur.com/6uQgk0N.jpg
https://i.imgur.com/QWm3gA2.jpg
https://i.imgur.com/dskDSuv.jpg
https://i.imgur.com/WCwu7o9.jpg...
Forum: Construction Equipment 12-21-2020, 09:43 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

and in the same way I proceed with the side walkways
https://i.imgur.com/oW9K71U.jpg
https://i.imgur.com/A82Aa2S.jpg
https://i.imgur.com/uai0hVU.jpg
https://i.imgur.com/uvaXdy9.jpg...
Forum: Construction Equipment 12-21-2020, 09:42 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

This would be the handles of the side doors of the body, due to their size, printed in 3D resin (I made several models)
https://i.imgur.com/NDTzvbL.jpg
https://i.imgur.com/ytk9cYs.jpg...
Forum: Construction Equipment 12-21-2020, 09:41 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

photo of one of the railings that goes in front of the machine
https://i.imgur.com/15crkh5.jpg
https://i.imgur.com/muvF94j.jpg
https://i.imgur.com/wWUF4Rt.jpg

Now we are going for the 3...
Forum: Construction Equipment 12-21-2020, 09:39 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

and the hydraulic fittings
https://i.imgur.com/h3BaMgl.jpg
https://i.imgur.com/wuw46h1.jpg
https://i.imgur.com/3CEEmVL.jpg

and the hydraulic part, here I will stop a little more, since this is...
Forum: Construction Equipment 12-21-2020, 09:38 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

tracks once painted (only on the inside)
https://i.imgur.com/J1dgGFY.jpg

detail of the sprocket caps
https://i.imgur.com/OUiyhvX.jpg
https://i.imgur.com/R1ge7CJ.jpg...
Forum: Construction Equipment 12-21-2020, 08:39 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

but before showing you how they are once painted, I am going to show you a detail that would practically go unnoticed and since I have put it .. that is seen, first I describe it a bit and then, I...
Forum: Construction Equipment 12-21-2020, 08:28 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

time to assemble the bucket and arm
https://i.imgur.com/UsC9EbU.jpg
https://i.imgur.com/Cl8X6Ho.jpg
https://i.imgur.com/pFIPiWZ.jpg
https://i.imgur.com/t7rL8TV.jpg
...
Forum: Construction Equipment 12-21-2020, 08:26 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

https://i.imgur.com/2ii5B5R.jpg
https://i.imgur.com/yfJPBd8.jpg
https://i.imgur.com/JdquGTn.jpg
https://i.imgur.com/S5WWjbc.jpg

This photo is a small sample of the machining of tools and (I...
Forum: Construction Equipment 12-21-2020, 08:25 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

the hydraulic distributor on the boom
https://i.imgur.com/Qsv5Dhg.jpg
https://i.imgur.com/KbzOJe9.jpg

https://i.imgur.com/QcA4BbC.jpg
the piston head on the arm cylinder before soldering...
Forum: Construction Equipment 12-21-2020, 08:24 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

hydraulic test of this fitting
https://i.imgur.com/mLHeGuD.jpg

https://i.imgur.com/dxTgdJz.jpg

https://i.imgur.com/mtqp0h3.jpg

https://i.imgur.com/nKeG0Lh.jpg

and a previous assembly to...
Forum: Construction Equipment 12-21-2020, 08:23 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

Once time the mechanical part is "almost ready" i start to show the hydraulic parts and begin with the rams (it's a complex parts), the bodies of cylinders are made in steel and the ends and tips are...
Forum: Construction Equipment 12-21-2020, 08:16 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

reinforcements at the tip of the arm
https://i.imgur.com/VZWDNbh.jpg
https://i.imgur.com/BfdvaP1.jpg

and the look of the set presented
https://i.imgur.com/Njxe6aN.jpg

the following is the...
Forum: Construction Equipment 12-21-2020, 08:12 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

the turret turning system

https://i.imgur.com/3mfrSfo.jpg
https://i.imgur.com/EQb4t6a.jpg
https://i.imgur.com/uAtzYiX.jpg
https://i.imgur.com/Z9vhbtS.jpg
https://i.imgur.com/vLRbS2e.jpg...
Forum: Construction Equipment 12-21-2020, 08:07 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

These parts are those that articulate the bucket with the arm,
This piece is made of brass, joins the piston with the bucket, some photos of some parts of the machining...
Forum: Construction Equipment 12-21-2020, 08:05 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

another piece, the arm
are made of steel ribs cut with laser and welded together with MIG
https://i.imgur.com/uIzXhS0.jpg
https://i.imgur.com/oR8fj4f.jpg
https://i.imgur.com/vO2bH4E.jpg

the...
Forum: Construction Equipment 12-21-2020, 08:03 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

ok, next phase
i will do the "tooth" and "tooth holder" with lost wax process, but using 3D printer technique (ussing a diy 3D printer), first time, to make the 3D print model (i use different types...
Forum: Construction Equipment 12-21-2020, 08:01 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

Now time for the details, i have use my diy mill and wire edm
https://i.imgur.com/6qZLSyr.jpg
https://i.imgur.com/BZH0p5B.jpg
https://i.imgur.com/zQ36Qlx.jpg
https://i.imgur.com/aHd6ndz.jpg...
Forum: Construction Equipment 12-21-2020, 07:57 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

thanks, i don't know what part you refer, but all the lower superstructure weighs about 15 Kg

the last photos and one test video
https://i.imgur.com/hRBJnpV.jpg
https://i.imgur.com/dnMPxtv.jpg...
Forum: Construction Equipment 12-21-2020, 07:53 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

base for the upper structure
This part is the one that supports the whole upper set, to it is taken both the arm and the counterweight, the base is a 6mm of steel sheet and the most important parts...
Forum: Construction Equipment 12-21-2020, 07:49 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

now i show some minor details
https://i.imgur.com/wIqpsjM.jpg
https://i.imgur.com/5xn4ynT.jpg
https://i.imgur.com/do8FskS.jpg
https://i.imgur.com/uzeif6r.jpg

this is the original stairs on...
Forum: Construction Equipment 12-21-2020, 07:46 AM
Replies: 45
Views: 10,098
Posted By tessen
Re: Liebherr R984 1:14

now the part that hold the bucket hydraulic piston (made of brass) in the arm
https://i.imgur.com/qd2afgC.jpg
https://i.imgur.com/KDA0vRA.jpg
https://i.imgur.com/8TxGF7u.jpg...
Showing results 1 to 25 of 39
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