Caturra Single Dose — Conical
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Grinders — where the cup is decided
Single-dosing is honesty in grinder form. The Caturra makes it effortless — near-zero retention, alignment that survives the courier, and burr options that turn a home bar into a small laboratory with crema.
Burrs are the whole argument. Ours are cut from hardened tool steel or coated in titanium nitride, measured on an optical comparator, and matched in pairs; carriers are machined, not cast, so alignment survives shipping, seasons and years of shots. Chirp-free at zero, even after the ten-thousandth kilogram.
Design & Craft
- Motor wound for torque without heat; sealed oversized bearings
- Commissioned and re-checked for alignment after transport
- Burr wear tracked by kilograms; replacements change in minutes
- Titanium-nitride burr option doubles service life
- Small footprint, full-size grind quality — a home bar's quiet flagship
- True single-dosing: bellows throat, near-zero retention, RDT-friendly
Specifications
| Burr set | 48 mm conical, hardened |
| Adjustment | Stepless, espresso to filter |
| Retention | Under 0.2 g with bellows |
| Workflow | RDT-friendly, dosing cup included |
| Power | 230 V |
| Weight | ≈ 8.9 kg |
| Warranty | 2 years, burrs stocked 15 |
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
How long do burrs last?
Tool-steel burrs are rated in the specification (typically 800–1500 kg for shop sets); titanium-nitride coatings extend that two- to three-fold. Replacements are stocked for fifteen years and change in minutes.
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.
The NAVERQIO Promise
Every NAVERQIO machine leaves Prague bench-tested on the water profile of its destination — send us your water report and it ships dialled in, with the test shots' numbers in the box.