Videos of espresso extractions - Page 21

Beginner and pro baristas share tips and tricks.
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Koffee Kosmo

Postby Koffee Kosmo » May 18, 2010, 7:52 am

CUBANERO wrote:What is the current pressure on Galatea ? At this shot what was the maximum pressure ? I have galatea's twin sister ,Giulia . I think this is a tight shot and also a short shot .


Yiasou Cubanero
As I said in my post the video was made to show the coffee ooze from my home roast

The Galatea (tank version) is set at 10 bar by my group handle testing gauge
Yes the shot is a little short
I do however like to finish my shots at around 20 to 23 seconds

My new machine a Bezzera BZ40 (plumbed in) is set at 9 bar and a video showing the test gauge is also on you tube


KK
Espresso Yourself - Home roast More
My Blog - http://koffeekosmo.blogspot.com/

CUBANERO

Postby CUBANERO » May 18, 2010, 10:02 am

The problem is that i cant reach the opv at Giulia because is very difficult to disassembly the cover. I dont know which screw to unscrew of the 3 on the opv. Can you please upload a video frothing because the Giulia and Domus are steaming beasts ?

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Koffee Kosmo

Postby Koffee Kosmo » replying to CUBANERO » May 18, 2010, 10:53 pm

This is how its done (method) see link below
Latte Art help

Also on that link you will see
A video that was recorded by HB Member Oton using my method

Good luck
KK
Espresso Yourself - Home roast More
My Blog - http://koffeekosmo.blogspot.com/