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F83 E is the larger on-demand grinder in Fiorenzato's professional lineup, built around 83 mm flat burrs that the brand's general catalogue describes as M340 steel, a material chosen for food safety and resistance to corrosion and wear. As with the rest of the line, adjustment runs through a continuous micrometric ring nut and doses are set electronically in seconds from the display.
The motor spins at 1350 rpm at 50 Hz and rises to 1550 rpm at 60 Hz; the catalogue states power draw of 650 watts on 50 Hz mains, rising to 850 watts at 60 Hz. The bean hopper holds 1.5 kg, the same as the smaller F64 EVO, confirming continuous countertop use rather than single-dose grinding.
Stated net weight is 15 kg, two kilos more than the smaller F64 EVO. Fiorenzato does not publish the supply voltage, retention in grams, the number of adjustment steps, or an explicit list of covered grind types: the product page only describes dosing into the portafilter, the standard coffee-shop workflow.
Highest technical score among the 5 Espresso grinders between €2,000 and €5,000 machines: 100/100.
How we assign awards →It offers the best performance-to-price ratio among the 5 semi-professional Espresso grinders machines (between €2,000 and €5,000), with a technical score of 100/100.
How we assign awards →| Parameter | Value | Source |
|---|---|---|
| Weight | 15.0 kg (33.1 lb) | manufacturer website |
| Power supply | 50-60 Hz / 650-850 W | manufacturer website |
| Burr type | Flat | Declared by the brand |
| Burr diameter | 83 mm | Declared by the brand |
| Single dose | No | Declared by the brand |
| Adjustment type | Micrometric | Declared by the brand |
| Burr material | Steel | Declared by the brand |
| Drive | Electric | Declared by the brand |
| Hopper capacity | 1500 g | Declared by the brand |
Seven grams, twenty-five seconds, twenty-five millilitres: Italian espresso has a written specification, and this is it.
The same dose as an espresso, less water in the cup. No institutional source fixes its volume — so here you will only find what is documented.
25 ml of espresso and 100 ml of steamed milk, in a 150–160 ml cup. The cappuccino has a specification too.
An espresso and a stain of milk. How much milk, exactly? No source declares it — and we do not invent it.
An espresso lengthened with hot water. The amount of water is set by no standard: it changes from country to country and from bar to bar.
The moka is not dosed in grams: it is dosed by volume. Water up to the valve, funnel filled level, never tamped.
Scelte dalla fascia d'uso e dall'ingombro dichiarati, non dal prezzo: i prezzi non li pubblichiamo.
Simpler, entry level
Same tier, different manufacturer
