Fiorenzato
Fiorenzato F4 Evo On-Demand Espresso Grinder
Description
Professional Italian Precision for Café & Home
Elevate your espresso game with the Fiorenzato F4 Evo, a professional-grade on-demand grinder that brings Italian craftsmanship and cutting-edge technology to your coffee bar. Featuring precision 58mm flat burrs, intuitive touchscreen controls, and Fiorenzato's proprietary EVO cooling technology, this grinder delivers consistently exceptional results whether you're pulling shots in a busy café or perfecting your home espresso routine.
Available in: Matte Black or Arctic White
Perfect for: Low to medium-volume cafés, home espresso enthusiasts, secondary grinder for decaf or single-origin, mobile coffee services, anyone demanding precision and reliability
Why Choose the Fiorenzato F4 Evo?
Italian Engineering Meets Modern Innovation
The F4 Evo represents over 80 years of Fiorenzato's expertise in coffee grinder manufacturing, refined through decades serving the world's most demanding cafés. This compact powerhouse combines the precision burrs and build quality of Fiorenzato's legendary commercial grinders with a smaller footprint and user-friendly interface—making professional-level espresso accessible to serious home baristas and low-volume commercial operations.
58mm M340 Flat Burrs: The Heart of Exceptional Espresso
At the core of the F4 Evo are Fiorenzato's proprietary 58mm flat steel burrs, manufactured in-house using CNC (Computer Numerical Control) machines for absolute precision. These M340 burrs are currently the only burrs produced using materials specifically intended for food applications, offering exceptional resistance to corrosion and wear while delivering uniform particle distribution crucial for balanced espresso extraction.
EVO Technology: Temperature-Controlled Grinding
Fiorenzato's exclusive EVO climate control system actively manages heat generated during grinding, preventing bean overheating that can compromise flavor. An automatically activated cooling fan maintains optimal grinding temperatures even during back-to-back shots, ensuring your 100th cup tastes as excellent as your first—critical for commercial consistency and specialty coffee quality.
Touchscreen Precision at Your Fingertips
The ultra-responsive IPS touchscreen display puts complete control in your hands. Program single, double, or triple shot doses with time-based precision, monitor cumulative grinding statistics (daily, weekly, total), track burr wear for maintenance scheduling, and access all settings through an intuitive interface. The display is bright, easy to read in any lighting, and designed for the fast-paced workflow of professional baristas.
Key Features & Specifications
Burr System
- Burr Type: Flat steel burrs
- Burr Diameter: 58mm
- Burr Material: M340 food-grade steel (CNC manufactured in-house)
- Burr RPM: 1600 RPM (at 60Hz)
- Grind Adjustment: Stepless micrometric ring nut (continuous adjustment)
- Grinding Speed: Fast, consistent particle distribution
Motor & Power
- Motor Power: 250 watts
- Power Supply: 110-120V, 60Hz (US standard)
- Current: 15 amps
- EVO Cooling: Active climate control with automatic fan activation
- Heat Management: Prevents bean overheating during extended use
Dosing & Control
- Grinding Mode: On-demand (instant grinding)
- Dose Adjustment: Time-based (programmable in seconds)
- Dose Options: Single shot, double shot, triple shot, manual
- Dose Precision: Consistent, repeatable results
- Portafilter Fork: Adjustable with support for various portafilter sizes
Display & Interface
- Display Type: IPS touchscreen (highly responsive)
- Screen Features: CapSense technology for instant response
- Statistics Tracking: Daily, weekly, and total dose counts
- Burr Monitoring: Wear indicator for maintenance scheduling
- User Interface: Intuitive scrolling menu
Capacity & Dimensions
- Hopper Capacity: 500g (1.1 lbs) beans
- Dimensions (WxHxD): 6.6" x 18.6" x 9.4" (169 x 473 x 240mm)
- Net Weight: 19.8 lbs (9 kg)
- Footprint: Compact design, 4-10 inches shorter than F64/F83 models
Build & Design
- Body Construction: Durable metal housing
- Finish Options: Matte Black or Arctic White
- Grounds Tray: Large capacity for easy cleanup
- Feet: Rubber non-slip pads for stability
- Switch: Robust metal on/off switch
- Made in: Italy (Italian craftsmanship and quality control)
Additional Features
- Workflow Design: Controlled dosing minimizes spray and mess
- Customization: Logo input capability for branding
- Maintenance: Accessible design for routine cleaning
- Reliability: Built for daily commercial use
- Warranty: [Varies by retailer - typically 1-3 years]
Perfect Applications
For Home Espresso Enthusiasts
Transform your home espresso setup with commercial-grade grinding precision. The F4 Evo's compact footprint fits residential kitchens while delivering the consistency and control professional baristas demand. Program your preferred single and double shot doses, dial in grind settings with micrometric precision, and enjoy café-quality espresso without leaving home.
For Low to Medium Volume Cafés
Ideal for coffee shops, kiosks, food trucks, and mobile coffee services pulling 50-150 shots daily. The 250-watt motor and EVO cooling technology handle steady workflow without overheating, while the touchscreen interface speeds up barista training and service. The compact footprint saves valuable counter space in tight bar areas.
As a Secondary Grinder
Perfect as a dedicated grinder for decaf, single-origin showcases, or seasonal offerings in higher-volume shops. Keep your primary grinder dialed for your main blend while the F4 Evo handles speciality offerings—no cross-contamination, no constant redialing, just consistent results for every coffee on your menu.
For Mobile Coffee Operations
The compact size and robust metal construction make the F4 Evo ideal for mobile espresso bars, catering services, and pop-up coffee events. At under 20 lbs, it's transportable yet built to withstand the demands of professional service.
How the F4 Evo Compares
F4 Evo vs. F64 Evo
F4 Evo (58mm burrs, 250W):
- Compact footprint (6.6" wide)
- Perfect for low-volume or home use
- 4-10 inches shorter than F64
- Lower price point
- Ideal as secondary grinder
F64 Evo (64mm burrs, higher wattage):
- Larger burrs for higher throughput
- Better for medium to high-volume cafés
- Larger hopper capacity
- Faster grinding for busy service
- Primary grinder for shops pulling 200+ shots daily
Verdict: Choose F4 Evo for home use, low-volume commercial, or as a secondary grinder. Choose F64 Evo for primary grinder in medium to high-volume cafés.
F4 Evo vs. Entry-Level Home Grinders
F4 Evo Advantages:
- Commercial-grade 58mm flat burrs vs. 38-50mm burrs
- CNC-manufactured M340 food-grade steel (lasts 5x longer)
- EVO temperature control (no overheating)
- Touchscreen with dose programming and statistics
- Built for daily professional use vs. occasional home use
- Italian manufacturing quality control
Entry-Level Limitations:
- Smaller burrs = less consistent particle distribution
- No active cooling = flavor degradation during extended grinding
- Manual dosing without programmable settings
- Consumer-grade construction and materials
Verdict: Entry grinders ($300-500) are fine for casual use. The F4 Evo ($950-1200) is for serious enthusiasts and professionals demanding consistency, durability, and commercial features.
Step-by-Step Setup & Operation
Initial Setup
- Unbox and remove all packaging materials
- Place grinder on stable, level surface using rubber feet
- Plug into grounded electrical outlet (110-120V, 60Hz)
- Fill hopper with fresh espresso beans (max 500g)
- Turn on using metal power switch
Grind Adjustment
- Remove portafilter from fork
- Rotate micrometric ring nut (stepless adjustment)
- Turn counterclockwise for finer grind (slower extraction)
- Turn clockwise for coarser grind (faster extraction)
- Make small adjustments—minor changes significantly impact extraction
- Always grind a purge shot after adjusting to clear old settings
Programming Doses
- Tap touchscreen to wake display
- Select dose button (single, double, or triple)
- Adjust time in seconds using + / - buttons
- Test dose and weigh output on scale
- Adjust time as needed (longer time = more coffee)
- Save settings—grinder remembers your preferences
Daily Grinding Workflow
- Place portafilter on adjustable fork
- Tap dose button on touchscreen (single/double)
- Grinder doses precisely timed amount
- Remove portafilter and distribute/tamp grounds
- Pull your shot
- Repeat as needed—grinder delivers consistent results
Viewing Statistics
Access cumulative grinding data on touchscreen:
- Daily dose count
- Weekly dose count
- Total lifetime doses
- Burr wear indicator
- Date and time
Care & Maintenance
Daily Cleaning
- Empty and wipe out grounds drawer
- Brush away any coffee grounds from chute and fork
- Wipe touchscreen with soft, dry cloth
- Check hopper for stale beans (use fresh beans daily)
Weekly Cleaning
- Remove hopper and wipe interior
- Vacuum or brush out burr chamber entrance
- Clean portafilter fork and adjustment areas
- Inspect rubber feet for stability
Deep Cleaning (Monthly)
- Empty hopper completely
- Run grinder cleaner tablets (Grindz or similar)
- Remove burrs following manufacturer instructions
- Brush burrs clean with soft brush (never wash burrs)
- Vacuum burr chamber thoroughly
- Reassemble and run purge shots
Burr Replacement
- Monitor burr wear indicator on touchscreen
- Typical lifespan: 500-800 lbs of coffee (varies by use)
- Order genuine Fiorenzato replacement burrs
- Follow replacement instructions in manual
- Professional installation recommended for commercial settings
What's Included
✓ Fiorenzato F4 Evo Grinder (Matte Black or Arctic White)
✓ 500g Bean Hopper
✓ Adjustable Portafilter Fork
✓ Large Grounds Drawer
✓ User Manual & Setup Instructions
✓ Warranty Card (coverage varies by retailer)
Technical Specifications
Burr System
Burr Type: Flat steel
Burr Diameter: 58mm
Material: M340 food-grade steel (CNC manufactured)
RPM: 1600 (60Hz)
Adjustment: Stepless micrometric ring nut
Motor & Power
Power: 250 watts
Voltage: 110-120V, 60Hz
Current: 15 amps
Cooling: EVO climate control with auto fan
Dosing
Mode: On-demand (instant grinding)
Adjustment: Time-based (seconds)
Options: Single, double, triple, manual
Fork: Adjustable with support
Display
Type: IPS touchscreen
Technology: CapSense (ultra-responsive)
Features: Dose stats, burr wear, time/date
Physical
Hopper: 500g (1.1 lbs)
Dimensions: 6.6" x 18.6" x 9.4" (169 x 473 x 240mm)
Weight: 19.8 lbs (9 kg)
Finishes: Matte Black, Arctic White
Country of Origin: Italy
About Fiorenzato
Fiorenzato has been at the forefront of coffee grinder innovation since Pietro Fiorenzato founded the company near Venice, Italy in 1936. After rebuilding from wartime devastation, Fiorenzato created Italy's first countertop coffee grinder in 1948, establishing the company as the market leader—a position it maintains today. Now managed by the third generation of the Fiorenzato family, the company operates from modern facilities in Santa Maria di Sala, producing precision grinders that combine traditional Italian craftsmanship with cutting-edge technology. Fiorenzato manufactures 80% of components in-house, including their exclusive M340 burrs machined on CNC equipment for unmatched quality control. Trusted by specialty cafés, championship baristas, and coffee connoisseurs worldwide, Fiorenzato grinders are renowned for clean operation, minimal waste, exceptional consistency, and the perfect balance of innovation and reliability that defines Italian engineering excellence.
Fiorenzato Warranty Information & Coverage Details
What it Covers: Fiorenzato Espresso Grinders
- Standard warranty covers up to 1 years parts and labor.
Product User Manual:Ascaso Dream PID Espresso Machine User Manual
Frequently Asked Questions
Thermoblocks offer several advantages: 3.5-minute warm-up (vs. 10-20 minutes for boilers), fresh water for every shot (better taste), unlimited continuous steam, better scale resistance, and lower energy consumption. Trade-offs include slightly less thermal mass (though PID compensates) and different temperature control characteristics. For home use, the Dream PID's thermoblock with PID provides excellent temperature stability with practical benefits like fast warm-up.
Absolutely. The Dream PID excels at both straight espresso and milk-based drinks. The thermoblock provides unlimited steam with consistent pressure, allowing you to steam multiple milk drinks back-to-back. The cool-touch steam wand is powerful enough for proper microfoam texture essential for latte art. Many users report making 4-5 cappuccinos or lattes consecutively without any performance degradation.
Yes, it's excellent for beginners transitioning to prosumer machines. The included pressurized baskets help beginners pull decent shots while learning, and you can switch to traditional baskets as skills improve. Volumetric programming ensures consistent results once dialed in. The PID display provides clear temperature feedback. The compact size and beautiful design make it less intimidating than larger commercial-style machines. However, it still requires separate grinder and basic espresso knowledge.
The 58mm portafilter is the professional standard used in cafés worldwide. This means access to thousands of aftermarket accessories: precision VST/IMS baskets, bottomless portafilters for diagnosing channeling, calibrated tampers, puck screens, and distribution tools. The larger diameter also provides better thermal stability and more even extraction compared to smaller 51mm or 54mm portafilters. You won't outgrow the accessory ecosystem as your skills develop.
The Dream PID adds digital temperature control with ±1°F precision, programmable volumetric dosing, and enhanced pre-infusion capabilities. The standard Dream uses a pressurestat with ±5-10°F temperature fluctuation and manual shot timing. For an extra $200-300, the PID version provides significantly better temperature consistency and programmability—we strongly recommend the PID for most users. The PID also includes the advanced no-burn steam wand technology.
No, the Dream PID is reservoir-only. The 43oz (1.3L) reservoir is adequate for 8-12 espresso shots before refilling. For most home users making 2-4 drinks daily, this is perfectly sufficient. The reservoir is easy to remove and refill. If you need plumb-in capability for high-volume use, consider larger machines like the Ascaso Steel Duo or commercial equipment.