Titus Roller mill

Grinders are one of the keys to exceptional espresso. Discuss them here.

#1: Post by malling »

Just noticed this on IG from titus a prototype of a home roller mill

That's surprising as many agreed it could not be done as the roller needed to be large enough to be cooled

If they succeed It probably ain't going to be cheap.

https://www.instagram.com/reel/Ckxs0wjA ... JmNzVkMjY=

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BaristaBoy E61

#2: Post by BaristaBoy E61 »

Thanks for posting.
This might be revolutionary for a home setup!
"You didn't buy an Espresso Machine - You bought a Chemistry Set!"


#3: Post by Taz »

Definitely watching this one. It's interesting that the rollers appear to be two pieces each with grooves or teeth that angle toward the middle

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#4: Post by ira »

I think the teeth are like that so beans feed towards the center and don't fall off the ends. I doubt heat will be a problem for a grinder that's only supposed to grind 100 grams at a time, the ones that need water cooling more commonly run continuously and are powered by 50HP and up motors.



#5: Post by Taz replying to ira »

Yea, I always thought the idea of water cooling for a small batch grinder for home use was unneccessary. I would think It would take quite a bit of coffee to heat up three sets of rollers.

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#6: Post by EvanOz85 »

BaristaBoy E61 wrote:This might be revolutionary for a home setup!
And even that is an understatement. Just wow.


#7: Post by Milligan »

Wow that's a piece of equipment there.

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#8: Post by martuney »

Wow! I guess I'm just going to have to keep playing Powerball!

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#9: Post by bostonbuzz »

I've made models in my head but I ran into the same problems. What texture do you make the surface of the mills? What distance are the rollers from each other in the first two non adjustable stages?

You can find some simple rollers for sale from brewer supply stores to get a good look at the rollers, they are mostly knurled to get the grains to engage.

Seems like a ton of testing and investment would be required. Go Frank!
LMWDP #353


#10: Post by michael »

When is it coming 8)