Fiorenzato F4 Nano Auto: a doser that fits small spaces
Some baristas simply prefer the rhythm of a doser. The F4 Nano Auto delivers it in a body just 169 mm wide, ideal beside a single-group machine or a home setup.
Hands-off filling
A microswitch tops up the 200 g doser automatically, and each lever pull drops 5.5–10 g. The ring nut gives continuous micrometric adjustment.
Specifications
- F4 Nano Auto burrs: 58 mm flat
- F4 Nano Auto motor: 250 W
- F4 Nano Auto burr speed: 1,400 rpm
- F4 Nano Auto hopper: 500 g
- F4 Nano Auto doser: 200 g, 5.5–10 g per pull
- F4 Nano Auto weight: 10 kg
- F4 Nano Auto footprint: 169 × 240 × 473 mm
Doser or on demand?
For grind-to-order, choose the F4 Nano Electronic or the budget F4 Eco. Bigger cafés suit the F6 Auto. See all Fiorenzato grinders.
Order Panica espresso beans too, and book doser grinder servicing with us.








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