Ravenna Shop Mill — Grande
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Grinders — where the cup is decided
Roasteries and delis wear grinders out from the inside. The Ravenna is built for that arithmetic — burr life in the thousands of kilograms, timed dosing for repeatable bags, and a spout that respects valve bags and paper alike.
A grinder is a bearing problem wearing a coffee costume. We use oversized sealed bearings, direct or belt drives chosen for the burr mass, and motors wound to reach speed without heating the grind path. Retention is engineered out with declumpers, bellows-ready throats and anti-static exits rather than promised away.
Design & Craft
- Bag clamp, timed dosing and a spout that respects paper and valve bags
- Motor wound for torque without heat; sealed oversized bearings
- Commissioned and re-checked for alignment after transport
- Hopper interlocks and guards certified for staff use
- Machined burr carriers hold alignment through shipping and seasons
- Retail-scale throughput without scorching — mass where it matters
Specifications
| Duty | Retail, 3 kg hopper, high cam |
| Burr set | Heavy flat or conical, tool steel |
| Dosing | Timed, bag clamp included |
| Guards | Interlocked, staff-certified |
| Power | 230 V |
| Weight | ≈ 37.2 kg |
| Burr life | Thousands of kg, counter-logged |
Care
Brush the burr chamber weekly and run grinder cleaning pellets monthly; never wash burrs in water. Check alignment and burr wear at the annual service — we track burr life by kilograms and remind you before the cup does.
Questions, Answered
Will it work for both espresso and filter?
Single-dose models with stepless adjustment travel the whole range comfortably. Dedicated shop grinders are happiest owning one brew method — we will advise honestly if a listing is being asked to do too much.
Does it come aligned?
Every unit is shimmed and chirp-checked before dispatch, then re-checked after transport at commissioning. Alignment is a deliverable, not a lottery.
The NAVERQIO Promise
Delivery is not a courier and a doorstep. Our crew carries it in, levels it, plumbs it where plumbing exists, commissions it, and stays for the first flight of shots.