Fiorenzato F83 E
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F83 E is a bar grinder with 83 mm flat steel burrs: it grinds fresh, straight into the portafilter. The adjustment ring is micrometric and continuous, with no perceptible clicks, while the display lets you recall doses in seconds; an adjustable fork keeps the portafilter in place.
With 1.5 kg of beans in the hopper, always loaded between grinds, it isn't built for single dosing. It's designed for up to 7 kg of coffee a day, suited to a counter that works without a break.
It suits a bar with a heavy workload, where the same blend stays in the grinder all day and doses are recalled from the display instead of being adjusted by hand each time.
CoffeeSpecs Awards
Most capable Semi-professional · Espresso grinders
Highest technical score among the 5 sheets in the Espresso grinders category (semi-professional tier): 100/100.
How we assign awards →Best value Semi-professional · Espresso grinders
Best balance of technical score and price among the 5 sheets in the Espresso grinders category (semi-professional tier): technical score 100/100. The price used is the sheet's estimated range.
How we assign awards →Technical specifications
| 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 |
Pros and cons
In favour
- Flat steel burrs, 83 mm
- Micrometric, continuous adjustment ring, with no clicks
- Doses recalled from the display in seconds, with an adjustable portafilter fork source
- 1.5 kg hopper, for up to 7 kg of coffee a day
Worth knowing
- Built for up to 7 kg of coffee a day: higher volumes need a grinder sized for that source
Similar machines to consider
Recipes for this machine
All recipes →
Espresso
Seven grams, twenty-five seconds, twenty-five millilitres: Italian espresso has a written specification, and this is it.
- Dose
- 7 g
Ristretto
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.
- Dose
- 7 g
Cappuccino
25 ml of espresso and 100 ml of steamed milk, in a 150–160 ml cup. The cappuccino has a specification too.
- Dose
- 7 g
Caffè macchiato
An espresso and a stain of milk. How much milk, exactly? No source declares it — and we do not invent it.
- Dose
- 7 g
Caffè americano
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.
- Dose
- 7 g
Moka pot coffee
The moka is not dosed in grams: it is dosed by volume. Water up to the valve, funnel filled level, never tamped.
Le alternative a catalogo
Scelte dalla fascia d'uso e dall'ingombro dichiarati, non dal prezzo: i prezzi non li pubblichiamo.
Simpler, entry level
Same tier, different manufacturer



