CKDC GroundsBreaker2 – damped espresso knock box
A quick tap, and the puck falls into the damped drawer – quietly, cleanly, and conveniently located under the grinder.
The CKDC GroundsBreaker2 is a high-quality commercial knock box that fits neatly under your grinder. Finish: Stainless steel.
Built for knocking out
The drawer is made of stainless steel and features shock-absorbing damping, with ventilation slots. The unique, triangular knock bar distributes the force when knocking out over a larger area than round bars – meaning less wear and a longer lifespan.
Our opinion is one of many.
At a glance
| Type |
Commercial espresso knock box |
| Material |
Stainless steel, shock-absorbing damping |
| Knock bar |
Triangular, force-distributing |
| Ventilation |
With ventilation slots |
| Finish |
Stainless steel |
| Dimensions (W×D×H) |
265 × 370 × 85 mm |
| Brand |
CKDC |
Who it's for
For anyone who wants to knock out coffee grounds cleanly and quietly and keep their grinder tidy on the counter – in cafes and restaurants.
Order directly online
Delivery throughout Switzerland and to Liechtenstein in 2 to 4 working days. Click and Collect in Bern, Gerberngasse 44 or Zurich, Hagenholzstrasse 50b. Questions: office@coffeecoachingclub.ch or by phone during business hours.
What goes with it
The drawer sits under your grinder: you can find models in our coffee grinders, the puck is knocked out of the portafilter of your espresso machine. Even tamping is achieved with a tamper. Plus fresh coffee beans from our roastery.
Frequently asked questions
What does the triangular knock bar do?
It distributes the force when knocking out over a larger area than round bars – this leads to less wear and lasts longer.
Where does the drawer go?
Space-savingly under the grinder. The damped construction keeps the knocking quiet.
How big is it?
The dimensions are 265 × 370 × 85 mm (Width × Depth × Height).
Can I see it before buying?
Gladly. You can experience it live in our showrooms in Bern (Gerberngasse 44) and Zurich Oerlikon (Hagenholzstrasse 50b). Delivery throughout Switzerland and to Liechtenstein in 2 to 4 working days.
Roastery Tip
Fresh coffee makes all the difference. Get full-bodied and chocolatey notes with Cozy Chocolate and Nutty Delight. For maximum body without acidity, try Very Nutty, and for a brighter, fruity profile, Wild Peach. This is our recommendation, one of many.
