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  #1  
Old 12-31-2016, 10:37 AM
Hemi1966 Hemi1966 is offline
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Default Atlas Copco CB2500 pulverizer

Meanwhile the A40 is at stand still, I decided to start a small side project. I'm trying to make a Atlas Copco CB2500 pulverizer. It's a little small for my Cat 374, but if it works somehow maybe I'll make a bigger one for it.

Here's a some pictures of it:


























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Old 12-31-2016, 11:13 AM
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Default Re: Atlas Copco CB2500 pulverizer

Wow! Very nice machining Ari, now I see what the cylinders on your YT chanel was made for!

Whats the diameter of the piston rod and cylinder?

Last edited by Azonic; 12-31-2016 at 11:16 AM.
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Old 12-31-2016, 11:14 AM
Ken Orme Ken Orme is offline
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Default Re: Atlas Copco CB2500 pulverizer

All I can say you did a fantastic job.

Ken O
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Old 12-31-2016, 11:34 AM
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Default Re: Atlas Copco CB2500 pulverizer

Thanks guys

The piston rod is 12mm and piston is 24mm.

It's not totally ready yet, still needs to be welded together and do the hydraulic lines.
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Old 12-31-2016, 01:59 PM
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Default Re: Atlas Copco CB2500 pulverizer

Very nice!! That's mint!! Can't beat parts made on a CNC, that's a small work of art!! Well done!!
KP
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Old 12-31-2016, 02:24 PM
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Default Re: Atlas Copco CB2500 pulverizer

Great work! I can't think of anything you have made that is not a work of art. Will be nice to see it at work when finished.
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Old 12-31-2016, 08:38 PM
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Default Re: Atlas Copco CB2500 pulverizer

Well done Ari

What's the maximum jaw opening? Are making a hyd turntable too?

Have you started the construction of a plaster house as well?
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Old 01-01-2017, 09:34 AM
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Default Re: Atlas Copco CB2500 pulverizer

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Originally Posted by Lil Giants View Post
Well done Ari

What's the maximum jaw opening? Are making a hyd turntable too?

Have you started the construction of a plaster house as well?
Thanks Joe
Max jaw opening is 80 mm. I purchase a rotary drive from Premacon that I'm planning to use.

I haven't started the house project yet
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Old 01-01-2017, 10:04 PM
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Default Re: Atlas Copco CB2500 pulverizer

That's awesome! The machining is astounding.

Since a Plaster House was mentioned, i have to put this here...
http://www.rccrawler.com/forum/1-9-s...yota-body.html

Disposable oven pans, shoe goo adhesive, and a body to form it over.
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Old 01-02-2017, 08:53 AM
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Default Re: Atlas Copco CB2500 pulverizer

This is an incredible piece of craftsmanship Ari, I'm curious as to the scale Crush force this could produce.
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Old 01-07-2017, 08:41 AM
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Default Re: Atlas Copco CB2500 pulverizer

I did some work with the hydraulic rotator. I decided to make a housing for it so that it looks more like the real thing. The rotator is from Premacon:
http://shop.premacon.com/product_inf...roducts_id=880















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Old 01-07-2017, 12:56 PM
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Default Re: Atlas Copco CB2500 pulverizer

Work if ari-t!
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Old 01-07-2017, 01:12 PM
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Default Re: Atlas Copco CB2500 pulverizer

I just noticed that you're gonna have to add another valve in the machine
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Old 01-07-2017, 01:25 PM
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Default Re: Atlas Copco CB2500 pulverizer

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I just noticed that you're gonna have to add another valve in the machine
Yep, and if I wan't to use the quick coupler, I need yet another
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Old 01-07-2017, 01:33 PM
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Default Re: Atlas Copco CB2500 pulverizer

And another or 2 for this!

https://youtu.be/PLw-mMTi-ag?list=LL...dzn82MA4zbNWaA
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Old 01-18-2017, 01:37 PM
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Default Re: Atlas Copco CB2500 pulverizer

Hi Ari

Happy new year
Great work love them.
Cannot wait to see what thier first victim will be
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Old 01-18-2017, 10:09 PM
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Default Re: Atlas Copco CB2500 pulverizer

Beautiful as always, Ari. You may have said before, but are you using a pulse arc welder? Something I've been interested in but have held back due to cost. Seems like it would be a great thing to have.

Keep up the fantastic work!

Ken
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Old 01-21-2017, 02:24 AM
Hemi1966 Hemi1966 is offline
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Default Re: Atlas Copco CB2500 pulverizer

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Originally Posted by sparkycuda View Post
Beautiful as always, Ari. You may have said before, but are you using a pulse arc welder? Something I've been interested in but have held back due to cost. Seems like it would be a great thing to have.

Keep up the fantastic work!

Ken
I have Lampert M200 welder. I agree it's not cheap but it really is a great device

https://www.schweisstechnik-lampert.de/
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Old 01-21-2017, 03:12 AM
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Default Re: Atlas Copco CB2500 pulverizer

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Originally Posted by Hemi1966 View Post
I have Lampert M200 welder. I agree it's not cheap but it really is a great device

https://www.schweisstechnik-lampert.de/
WOW! That's awesome!

Will this new tig spot welder be used to make your hood for the adt build?
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Old 02-16-2017, 12:18 PM
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Default Re: Atlas Copco CB2500 pulverizer

Quote:
Originally Posted by Hemi1966 View Post
I have Lampert M200 welder. I agree it's not cheap but it really is a great device

https://www.schweisstechnik-lampert.de/
Hi

I have been looking at that welder and will be needing one to go with my CNC machine hopefully to be purchased this year have only been promising myself one for years kids university etc the usual realworld issues youngest has finished university and has taken a job with a large IT company in Amsterdam so saving up for the toys now.

any further into on the welder or better still a short video clip of you using it would be most appreciated.
Top work as ever as well thanks for sharing.
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