hello@“DavecUK”#1 Yes. That’s one of the things that, in all honesty, I find a bit daunting. The designers seem to have gone out of their way to ensure that no unauthorised person gets inside the machine. Watching some of the maintenance videos I gained the impression that I would be spending as much time with a screwdriver as I would with Artisan!
Sometimes I think I was shamefully neglectful of the Huky, but it did run like clockwork for 13 years, with minimal attention. I was scrupulous about the vacuuming, attacking it after and before every roast with my handheld Ryobi and paying particular attention to the gas burner base (supplied), which wasn’t a terribly good match for the machine. You had to do, else it was a potential fire raiser. The Huki was quite a chaff chucker and not particularly careful about where it chucked it - maybe because it was one of the early models with the perfed drum. Sometimes chaff would appear as if from nowhere, mid roast, settling on the front edge of the burner in chunks and if you didn’t get rid instantly it could flare up like November 5th..
Apart from vaccing and the occasional blob of lubricant,I left well alone and the machine rewarded this ingratitude with years of faithful service.
If I get The Bullet I know I shall have to change my ways.

This is a bit of a left field suggestion but perhaps a new Huky and an Ikawa or KaffeeLogic as well?

The former would serve as a reliable, larger capacity roaster with the latter an opportunity to experiment with a more tech-led solution.

I recently described the Ikawa as the Apple product of roasters in that it’s an incredibly well-designed product and user experience which can be ‘one button’ simple through to somewhat more involved with custom roast profiles.

Both can also be used quite happily with a cooker hood or open window.

Not sure what your consumption is like but I roast 600g a week on the Ikawa which is two sessions of 25-30 mins. As I understand it the Bullet has a warmup time of about 25 mins so whilst the 100g capacity of the sample roasters might be initially off putting, it’s not as arduous to roast multiple batches on as it might seem.

La Marzocco Linea Mini - Mazzer Philos

Ikawa Roaster

    I’ve had 3 very happy years with my (gas) Cormorant. Roast in a garage with venting. Deep cleaned it once I think. Doing 2-3kg a month. Not even halfway down a gas cylinder it sips it.

    The lack of traffic in the FB ‘by the sack’ Green Buying Collective group since the main instigator went back to New Zealand is a bummer…

    DavecUK FWIW…

    I know “ quite needy” is a relative thing. And I haven’t had another roaster before the bullet. So it may very well require more work compared to others.

    What I can say though is that despite me having ten thumbs and no fingers, I found it relatively simple and not especially time consuming. I’m not suggesting Dave is incorrect because I haven’t had experience of other roasters which might be much simpler and faster to clean and maintain.

    I remove the chaff collector once a month which takes about two minutes. It’s simply clips off and then I shake it out in the garden.

    The little window needs cleaning and the bean probe should be cleaned once a month but I’m probably only doing it every three months. The last part does need a screwdriver. But it’s really not that daunting and I guess it’s a ten minute job.

    The instructional videos have been very helpful and when I needed to replace the bean probe I felt a bit intimidated by the idea. But I needn’t have been because the whole thing has been built-in such a way that it’s easy to disassemble and there’s pretty much only one way it goes back together again.

      HarveyMushman thanks for that. I was momentarily tempted by your highly creative solution until I did the maths and realised that’s a new Huky + an Ikawa Home.Kafeelogic Nano cost-wise would be well up in Bullet territory, possibly even a bit more.
      Most of the time I roast 500 g every six days - never quite lasts the week. Some weeks if we have guests over, friends staying or the arrival of my increasingly coffee centric grandson I might need a second roast.

      Not entirely sure about your Apple metaphor. I have had a love/hate relationship going with Apple since 1990. This has continued to the present day when the Dark Lady of my Sonnets and myself have amassed a collection comprising two IMacs, three MacBook pros, three iPads, two iPhones and Apple Watch, all of which are used for specific tasks. Back in the day Apple were the good guys, restless innovators who stood up to the might of Microsoft and forced the pace of technology. These days they are just churning out bloat fodder- every trumpeted innovation just serves to eat up memory, while defects in the hardware are ignored. How much, for god’s sake, would it cost for them to put on a hinge that actually works without slipping on the iMac monitor?

      Sorry, rant over. Thanks for your continuing help.

        Fair comments, Apple have been industry standard in my line of work since the 90s so I’ve had to be fairly loyal to them although wouldn’t disagree that they lost their design/innovation edge when Jony Ive left. Also the ability of modern mobile phones to service 99% of the average user’s digital needs meant they sort of lost their way in the home computer market. Their M1/M2 chips are very impressive, although probably irrelevant for the domestic market.

        Without the Apple comparison I just meant the Ikawa is a very sleek product and process. Smartly designed unit with clever chaff collection and cooling, very well made in the UK and a brilliant app. The latter being the bit these things usually fall down on. They catch a bit of stick for having a subscription model on the fully-featured graph editor which is fair enough but the whole experience is efficient and enjoyable.

        Depending on roast level, 500g would take about 50-60 mins from switching it on to putting it away. The compromise is that you’d need to charge the hopper at the end of each 100g roast but you can preload it while it roasts and just drop the beans once a batch is ejected. The bonus is you get incredibly consistent, even roasting and a unit that doesn’t require ducting and quite happily fits in a cupboard.

        I appreciate the limitations though and on paper it’s not really a replacement for a 500-1kg roaster.

        La Marzocco Linea Mini - Mazzer Philos

        Ikawa Roaster

        I roast with a Bullet since 2016. It is ,for a coffee roaster , pretty high tech. Potentially a lot can go wrong. ( like with a car) But usually not much goes wrong. And if so, Aillio provides great service.

        I clean about 15 minutes after every 2 kg roasting and additional 10 minutes after 6 kg. It is not difficult to maintain the Bullet. Good and frequent cleaning is essential to let the roaster perform well.

        If you roast for your own use, the maintenance is not an issue in my opinion. If you use the Bullet for professional roasting, like some do, the ratio time spent vs coffee roasted could be a point of consideration.

        Also you should check your possibilities to exhaust the roasting fumes. Roasting without a way to get the fumes out is a no no.

          kilo Thanks for this, helpful. I need to clean more often.

          Your 2kg clean: what do you attend to with that and what gets attention at the 6kg mark?

          Thanks.

            At the 2 kg clean, I clean filter and chaff in the bean cooler, the window, the chaff receptor in the exhaust and I clean the chaff filter with Cafiza.

            Then at 6 kilos also the exhaust fan with Cafiza and I clean de area around the exhaust fan.

            The beanprobe and the IBTS sensor need some cleaning too once in a while. It seems to differ a lot between users. Some say they need frequent cleaning. I clean mine maybe after 30 kg or so.

            If the ROR from the beanprobe crosses the ROR from the IBTS way before the end of the roast, the IBTS needs cleaning.

            But maybe I do to much that is not needed, I like it tidy and shining.

            4 days later

            Eee-aye,Aillio, I’ve been and gone and done it!
            My new Bullet is currently winging its way from Roast Rebels warehouse in Germany and should be here mid week. First off, a huge “thank you” to the Dark Lady of My Sonnets for opening the lock of her piggybank and making a significant contribution.
            €3590 is a lot of money and in truth, I’ve bought cars for less. I still wake up with the odd “What if…?” in my head. Chief of which is "What if I pop my clogs before it’s paid for itself?"For the record @tompoland I’ve estimated this, at current consumption, as 3 years 10 months 🙁.
            But then coffee is my hobby. I can’t stand up to my oxters for 3 hours in a trout stream any more; go on long hikes or chase after a football. The Bullet looks like being something technically demanding that will hold my interest while, at the same time enabling me to build on the knowledge I’ve already gained after umpteen years and several phases of coffee roasting.
            Anyhow, a big shout out to @tompoland, @DavecUK, @HarveyMushman and everyone else who put up with my havering and quavering and fielded my questions with civilised aplomb. Of course, there may well be more Qs 😎

              ValentinoAzzurro

              Yes! Congrats on the purchase, sounds like a great choice! There’s an Ailio on my ‘at some point’ shopping list too so will be exciting to hear how you get on.

              La Marzocco Linea Mini - Mazzer Philos

              Ikawa Roaster

                7 days later

                Well, “The Black Pig” has arrived and is now duly installed alongside the sausage stuffer, the sous vide tank and the ice cream maker in our second kitchen, ready for playtime. Venting (passive) is neatly arranged and works well, scooting the smoke and fumes across the yard at above head height. I always roast with the door open and with this arrangement lingering smells are a thing of the past.

                Update:Just done my second sacrificial roast with some"not of merchantable quality" Gesha donated by a pro roaster friend. First impressions are, the Bullet is much easier on the nerves than the Huky, which always seemed (probably wrongly) to be on the cusp of pyromania with errant sparks, flames and the odd brief bush fire.With the Bullet the proliferation of information and the subtlety of control are most impressive.

                Big shout out to Ingo and the lads at Roast Rebels who responded gallantly to all my daft questions and supplied a machine speedily and in pristine condition.

                p.s.spot my first hack. A captive roasting bung (after I managed to lose the damn thing 3 times in the assembly process. These little yokes are fierce dear.Something like €16 + postage.