Kopi Deva

simonc This is a light roast from Django’s Insight subscription so not the easier, and I might grab some more standard espresso beans tomorrow but I enjoy drinking the lighter roasts.

You should be able to dial in without worrying about a lack of flexibility; this is not just any standard beans but your preferred lighter roasts. It doesn’t help otherwise.

Hope the support can resolve it for you.

simonc I love the machine, the quality is amazing. The quirks with the bean entry I can live with, annoying that when you RDT the beans stick to the metal scoop so you have to push them in rather than just tip, but not prepared to live with a grinder with such a tiny useable range for espresso.

It seems you love the way the grinder is built, but the workflow and practicalities are not great. perhaps better to return it while you can?

This is suprising for me, even if I dont have the KD as my standard driver I have no problem changing the setting so the shot time changes a few seconds.

Wonder if you RDT more than me also, is very rare that beans stick to the metal scoop for me.

Tjyven
Do you use for espresso? How far from touch are you? What time difference do you get for a 0.1 move?
I use 2 sprays from their bottle.

DavecUK I will be requesting soon if I can’t get this improved in next few days.

simonc I can only speak from memory now, I have it as a secondary grinder and at the moment is is packed down because I will be moving soon. The smallest adjustment I usually made were about half a step, that would be 0.05, and I think that changed the shot time with about 3 seconds. I usually have about 20g of beans. Dont remember how far from touch I am but think more than 0.5.

Tjyven thanks. That sounds a sensible step in brew times.

powderhorn I’ve got the same problem on mine. I emailed KD and am waiting. This is my kickstarter unit and when I grind fine enough to hit 2:1 18g in and 36g out the beans won’t feed. When I coarsen the grind the beans feed better but the shot is too fast. Stock kickstarter burrs. I’m considering switching to SSP HU to see if that fixes it. DId you find an answer?

Retention after one month of daily use.

Mod: Two short wipers. One pointing down.

One pointing up.

Clare has come back and said lack of consistency is due to lack of seasoning, and 1.5kg is not enough, and needs 3kg (instructutions say 2kg) I dont actually have a consistency issue, and the shot times are consistent, the issue is lack of control over the burr spacing. I wouldn’t have thought that seasoning would have a big issue, but will try another kg through them and see.
Apparently reducing rpm to 700-900 rather than maximum will also help.. Will see.

are they not ssp burrs?

Cuprajake I thought they were Mazzer as standard, but you can fit SSP into them?

just the colour thats throwing me

simonc No, they are not very seasoned, but that shouldn’t affect feed rate, just flavor. Seasoning certainly won’t make the burrs sharper and cut faster. It has Stock burrs which are Mazzer copy. 18g in, 36g out in 33 seconds and takes 2 mins to grind everything at about 500rpm. Faster rpms causes the beans to jump and they don’t enter the burr teeth.

simonc https://share.icloud.com/photos/0ce97674mNSRZHoddlzlfhf9A Here’s a link to a video of whats happening.

dcty My burrs wouldn’t grab the beans for espresso initially unless I fed 3 beans at a time. If I dumped the whole dose in nothing would feed and I would have to open it wide to a filter setting to get anything to start grinding. Now I can do 18g in one go at 1200. I am about 1.5kg so far. 1kg of that was cheap Amazon beans.

simonc My

simonc Interesting…so seasoning sped up the feeding of the beans? Doesn’t seem intuitive but can try for sure. Need to find some cheap beans and try. I do see where density of the current beans and maybe light/dark makes a difference.

dcty I never followed the development of this grinder. Can I ask if this was a known issue and if so, how did the ‘influencers’ cover it?