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:

http://i327.photobucket.com/albums/k...psjxzkkj62.jpg

http://i327.photobucket.com/albums/k...pshl08fyd8.jpg

http://i327.photobucket.com/albums/k...psr8expflt.jpg

http://i327.photobucket.com/albums/k...psc8c25td0.jpg

http://i327.photobucket.com/albums/k...ps8qi2seuv.jpg

http://i327.photobucket.com/albums/k...ps6kqbmjno.jpg

http://i327.photobucket.com/albums/k...pshuzhpbo9.jpg

http://i327.photobucket.com/albums/k...psg5ccofqx.jpg

http://i327.photobucket.com/albums/k...psjdcr3rkv.jpg

http://i327.photobucket.com/albums/k...psz054gvjf.jpg


http://i327.photobucket.com/albums/k...pskxwa97sc.jpg



http://i327.photobucket.com/albums/k...psto9wvxcg.jpg

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?

Re: Atlas Copco CB2500 pulverizer
 

All I can say you did a fantastic job.

Ken O

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.

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

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.

Re: Atlas Copco CB2500 pulverizer
 

Well done Ari :cool:

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

Have you started the construction of a plaster house as well? :D

Re: Atlas Copco CB2500 pulverizer
 

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:p

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.

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.

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


http://i327.photobucket.com/albums/k...pswdybrhq9.jpg

http://i327.photobucket.com/albums/k...psrhvdvtd5.jpg

http://i327.photobucket.com/albums/k...pslehtrhzd.jpg


http://i327.photobucket.com/albums/k...psnjfjc8s9.jpg

http://i327.photobucket.com/albums/k...ps78hspstt.jpg

http://i327.photobucket.com/albums/k...pscbozwybl.jpg

http://i327.photobucket.com/albums/k...psfxfine1j.jpg

Re: Atlas Copco CB2500 pulverizer
 

Work if ari-t! :)

Re: Atlas Copco CB2500 pulverizer
 

I just noticed that you're gonna have to add another valve in the machine :eek:

Re: Atlas Copco CB2500 pulverizer
 

Yep, and if I wan't to use the quick coupler, I need yet another:eek::eek::eek:

Re: Atlas Copco CB2500 pulverizer
 

And another or 2 for this! :)

https://youtu.be/PLw-mMTi-ag?list=LL...dzn82MA4zbNWaA

Re: Atlas Copco CB2500 pulverizer
 

Hi Ari

Happy new year
Great work love them.
Cannot wait to see what thier first victim will be
:)

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

Re: Atlas Copco CB2500 pulverizer
 

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

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

Re: Atlas Copco CB2500 pulverizer
 

WOW! That's awesome!

Will this new tig spot welder be used to make your hood for the adt build?

Re: Atlas Copco CB2500 pulverizer
 

Wow! I'll have to be happy with my tig welder!
Cheers!

Re: Atlas Copco CB2500 pulverizer
 

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.

Re: Atlas Copco CB2500 pulverizer
 

I try to make a video when I use it next time:)

Re: Atlas Copco CB2500 pulverizer
 

I got pulverizer ready:) I wish I had more valves to get the rotating work:mad:

http://i327.photobucket.com/albums/k...pssu5d6vpr.jpg

http://i327.photobucket.com/albums/k...pszxnkaemo.jpg

Re: Atlas Copco CB2500 pulverizer
 

Video: https://www.youtube.com/watch?v=LT4wpj23ROI

Re: Atlas Copco CB2500 pulverizer
 

Hi

Video rocks and the work is of a very high standard from you as usual.
:jaw::jaw:
Thanks for sharing with us all iam sure it helps inspire others it definitely inspire me.

Re: Atlas Copco CB2500 pulverizer
 

Turned out incredible as always! So what's next?

Re: Atlas Copco CB2500 pulverizer
 

https://youtu.be/jraM3qf3HnQ
Lighthouse!!!

That is so awesome!!!
And on behalf of my coworkers who i showed the brass and can video :jaw:

Re: Atlas Copco CB2500 pulverizer
 

Very nice! You have great fabrication skills :)