Jump to content

Compak K6 conversion to Doserless

Recommended Posts

Hi Guys,


I have a Gaggia Classic which is matched with a Compak K6 which has a doser. between me and my wife we drink a few cups of coffee a day and I feel i`m wasting alot of beans using the doser. It has a mini hopper also.


I`m looking to sensibly/practically convert this to a doserless grinder.


I have spent yesterday reading up on grinders and discovered the Niche Zero Grinder which looks perfect for my needs but I cant warrant the £500 upgrade cost when I'm told my K6 is a fantastic grinder.


I have removed the doser today, which was a pretty simple task. I`ve read about buying funnels online.


Is there a off the shelf option for me? Can I buy a funnel from one of the other manufacturers i.e. Mazzer?

I`ve read about a possible chute option I'm not that handy, and wouldn't be able to make one, I wouldn't know where to start.


There is also a small box above the exit hole which has a couple of wires connected to it, what can I do with this?


See pictures attached on what the currents state is?


Kindest Regards, and I do appreciate everybody's help?











Link to post
Share on other sites

the switch in the box is basically a lever that is pushed if the doser fills up fully and cuts the power to the motor


You can remove the spade terminals from the box and connect the ends together - better still is trace the wires to the wiring in the base , remove then from their terminal blocks and replace with a short wire between the two terminals, then remove the old wires and switch.


Make sure the grinder is unplugged at all times when you do this.


have a look on line for premade grinder funnels - I think Fracino do a black plastic one

all opinions are my own I have not received any free equipment or favours from suppliers 

Link to post
Share on other sites

Hi, removed electric box, and made up a quick fix to tidy me over.


Ordered a acrylic 47mm tube to use as a mini mini hopper, not sure what to put over the beans yet.


Also ordered a 1" clear pvc tube to see if I can get over the exit chute. I'll see how it repsonds.


Mo 5d866938d15da14ad8520b5909e991c7.jpg681e71ea69415330f466d6690a72d81e.jpg

Link to post
Share on other sites
  • 3 weeks later...

Update on grinder.


Removed bottleneck and installed a 1" PVC pipe. I heater the end in hit water and inserted a tamper handle and let it cool down so opening was wider. Inserted in the chute with a twist and turn.



Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • About
    Coffee Forums UK is the UK's premier coffee forum Started in June 2008 by Glenn Watson, we now have more than 24000 mainly UK based members, and welcome more than 3000 members and visitors from around the world each day! With strategic investment and digital expertise from the Jackson Lockhart team (Tait Pollack and Adam Bateman), we are taking Coffee Forums UK to the next level, and are delighted to share the journey with you.

    New Members:
    We are often referred to as the friendliest forum on the web and we look forward to welcoming you onboard. Please read our Terms of Use. We stick by them, existing members please familiarise yourselves with them.


    Coffee Forums Media Kit

    Click Here To Buy Advertising Space 
    £100 p/m when paid yearly, up-to: 690000 banner impressions per month!



    Become a friend of CFUK
    Buy Us A Monthly Coffee (massive thank you!) 


    Donate / Sponsor

    Click Here To Donate (big thank you!)

    Get Your Supporter Badge Today (per year)


    Coffee Forums Logo

  • Create New...