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Search took 0.00 seconds; generated 21296 minute(s) ago. Search: Posts Made By: Erik79
Forum: Construction Equipment 05-22-2014, 08:30 AM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Hi avel,

I have choosen to build the model without iron parts because it's made for the work and by time is unavoidable that paint wear out and i prefer to don't have rust. So the project is born...
Forum: Construction Equipment 05-21-2014, 05:35 PM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Hi everyone, on monday i finished to prepare the model of the counterweight and i painted it. I have done some modification to the shape of the hooks for casting requirement.
...
Forum: Construction Equipment 05-15-2014, 04:02 PM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Hi, i am here again with another little step...

http://i.imgur.com/wRVUzCX.jpg

http://i.imgur.com/ThUTVS1.jpg

http://i.imgur.com/EoDcQ3e.jpg

http://i.imgur.com/KURrFgq.jpg
Forum: Construction Equipment 05-13-2014, 04:04 PM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Thanks Jammer, the plumbing work is less simple than it seems, it's true.
For the more tight turns in fact i have choosen to use the copper tube than the brass one. Moreover i have used some little...
Forum: Construction Equipment 05-11-2014, 04:53 PM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Thank you Old Guy, i hope to show you the running motor in video as soon as possible.

Bye...
Forum: Construction Equipment 05-10-2014, 04:05 PM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Many thanks to ricm and to gipicarto....
Per qunto riguarda gipicarto... scriviamoci in italiano visto che sono di Firenze!:D
Tu non mi conosci ma io conosco molto bene il tuo lavoro e... in un...
Forum: Construction Equipment 05-09-2014, 06:19 PM
Replies: 335
Views: 182,162
Posted By Erik79
Smile Re: D11 New Project

Hello Paul, i have seen and read some parts of the thread and honestly your work is great. My compliments!!! ;)
Forum: Construction Equipment 05-09-2014, 05:49 PM
Replies: 95
Views: 54,020
Posted By Erik79
Re: 1/10 Liebherr Excavator R 984 Litronic

Hi Markus, to comment this work a word is enough.... AMAZING!
I like in particular the project and the construction of the transmission.
My compliments!
Forum: General Discussion 05-09-2014, 05:13 PM
Replies: 2
Views: 1,059
Posted By Erik79
Smile Issue when opening photos

Hello, i have the problem that reading some forum thread i can't see the photos when they are posted like an "attached thumbnails". My PC try to open that photos showing a little black window and the...
Forum: Construction Equipment 05-08-2014, 05:29 PM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Thanks for your intervention Azonic, in effect the problem that you analize is well known. The reason for the decision to don't make that holes is mainly structural: the shoes are made to be as...
Forum: Construction Equipment 05-08-2014, 08:09 AM
Replies: 95
Views: 51,687
Posted By Erik79
Re: CAT330D-L full hydraulic

Thanks Ramon, but nothing that you have seen in the photos is made by CNC. Is made by manual lathe and mill. The part made by CNC is only the coupling of rotor/stator that i am waiting for complete...
Forum: Construction Equipment 05-08-2014, 06:51 AM
Replies: 95
Views: 51,687
Posted By Erik79
Re: CAT330D-L full hydraulic

Hello everyone,

@ Rcp57: I have designed the scaled model of the pads on 3D CAD, built the model piece on my milling machine and find a factory that made the copy of the model by molding.
...
Forum: Construction Equipment 05-07-2014, 06:03 PM
Replies: 95
Views: 51,687
Posted By Erik79
Re: CAT330D-L full hydraulic

Thanks a lot to everybody, i'm happy that you enjoy the model.

In the next photos the chain completed, only one side.

http://i.imgur.com/pFPERPL.jpg

http://i.imgur.com/iDydLSq.jpg
...
Forum: Construction Equipment 05-06-2014, 04:07 AM
Replies: 95
Views: 51,687
Posted By Erik79
Re: CAT330D-L full hydraulic

Hi everyone, now i got the chain links just molded.
I put some of them under the model to see how is the first impression...

http://i.imgur.com/zgoELY8.jpg

http://i.imgur.com/yMpXBlO.jpg
...
Forum: Construction Equipment 05-05-2014, 06:05 AM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Thanks Espeefan and Stuart.:)
@Stuart: it is in 1:14,5 scale.

Here some photos of the chain rollers in stainless steel...

http://i.imgur.com/lfh3JAl.jpg

http://i.imgur.com/sArOIRW.jpg
...
Forum: Construction Equipment 05-04-2014, 05:59 AM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

Thanks everybody!;)
@SmallHaul: Yes, the patience is a "must" for this kind of works on manual machine. The hydraulic motors has needed a lot of study too. Hope with the new CNC components it works...
Forum: Construction Equipment 05-03-2014, 09:32 AM
Replies: 95
Views: 51,687
Posted By Erik79
Re: CAT330D-L full hydraulic

Thanks thuangs.

In the meantime some other photos...

The mini test bench for the hydraulic sistem,

http://i.imgur.com/1HHXY6g.jpg

http://i.imgur.com/5mBmiuq.jpg
Forum: Construction Equipment 05-03-2014, 03:23 AM
Replies: 95
Views: 51,687
Posted By Erik79
Re: CAT330D-L full hydraulic

Hi everyone, thanks a lot.
The motor is of the orbital type and it has 7.8 cubic centimeters of capacity. This is the first attempt to build it and the torque is too low even if in general it works...
Forum: Construction Equipment 05-02-2014, 04:26 PM
Replies: 95
Views: 51,687
Posted By Erik79
Smile Re: CAT330D-L full hydraulic

I'm here again with the model of the chain/shoe....

http://i.imgur.com/20bgaGU.jpg

http://i.imgur.com/WU3UFKK.jpg

http://i.imgur.com/q9SrerF.jpg

http://i.imgur.com/W2Id3Dj.jpg
Forum: Construction Equipment 05-02-2014, 03:18 PM
Replies: 95
Views: 51,687
Posted By Erik79
Re: CAT330D-L full hydraulic

Thanks a lot to everyone...
@Bo Wallen: i'm from Florence.
@avel: i have been a manual/CNC machinist (mill and lathe etc.) for several years and begin to work with a lathe for hobby when i was 13...
Forum: Construction Equipment 05-02-2014, 07:06 AM
Replies: 95
Views: 51,687
Posted By Erik79
And now the assembly... ...

And now the assembly...

http://i.imgur.com/4RkdLY1.jpg

http://i.imgur.com/fSn3uMR.jpg

http://i.imgur.com/mGunBIe.jpg

http://i.imgur.com/nYMpcOn.jpg
Forum: Construction Equipment 05-02-2014, 07:00 AM
Replies: 95
Views: 51,687
Posted By Erik79
Smile CAT330D-L full hydraulic

Hi everyone, i start showing some photos about the beginning of the construction.

The undercarriage by milling from a full piece of aluminium...

http://i.imgur.com/NgC2OHL.jpg
...
Forum: Welcome New Members 05-02-2014, 06:32 AM
Replies: 1
Views: 1,273
Posted By Erik79
Smile Presentation

Hello everyone,
i am Enrico and live in Florence. I am a mechanical/electromechanical technician and i love any kind of technology and machine. I have been a car modeler when i was 16-20; for a few...
Showing results 26 to 48 of 48
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