Fiorenzato F83 XGi Coffee Grinder - Flat 83mm Burr

Precision Grinding with Consistent Results

The Fiorenzato F83 E XGi is a precision espresso grinder with 83mm flat burrs and Grind-by-Weight technology. It delivers consistent doses by weight and allows fine grind adjustments. Its doserless design grinds directly into the portafilter for efficient, waste-free operation.

Built to Support Busy Cafés

Designed with durability and daily use in mind, the F83 E XGi combines a powerful 850-watt motor with a substantial 1.5kg hopper, making it ideal for medium-volume coffee shops serving up to 7kg of coffee per day. The adjustable portafilter fork accommodates a variety of portafilter sizes for added flexibility. A clear digital display simplifies dose programming and monitoring, allowing you to maintain focus on your craft. 

Fiorenzato Grinders Manual

Fiorenzato Grinders Brochure

Included for Free when you purchase the Fiorenzato F83E XGi through Prime Coffee Suppliers:

• Free! 1-3 days Standard UK Delivery (Worth £60) Direct from UK Warehouse, Or 2-4 Days direct from warehouse in Milan (Stock Dependant).
  
• Free! 1 year Parts Warranty - This includes: All parts that break due to a manufacturing defect will be swapped free of charge for the first year. Labour and call out charges are not included.
  

Features

Grind-by-Weight (XGi) Technology: Enables precise dosing of coffee grounds by weight, ensuring consistent extraction and minimal waste.

83mm Flat Burrs: Large flat burrs produce a uniform particle size distribution, delivering balanced and flavoursome espresso shots.

Continuous Micrometric Grinding Adjustment: Stepless adjustment offers infinite grind size options, allowing fine-tuning for optimal extraction.

Digital Display: Provides an easy-to-use interface for programming dose settings and monitoring grinding progress.

Doserless Design: Grinds coffee directly into the portafilter, reducing waste and simplifying barista workflow.

Adjustable Fork: Supports various portafilter sizes for a secure and stable grinding experience.

Robust Construction: Durable build with a powerful 850-watt motor and large 1.5kg hopper, suited for medium-volume commercial use (up to 7kg/day).

Specifications of Fiorenzato F83E XGi

• Doses adjustment: In grams
• Ring nut micrometric grinding adjustment: Continuous
• Varnishing: Standard
• Fork: Adjustable, with support
• Power: 850 watt
• Blades type: Flat
• Blades diameter: Ø 83 mm
• Blades revs: 1350/min (50 Hz) – 1550/min (60 Hz)
• Coffee bean hopper capacity: 1.5 kg
• Net weight: 18.6 kg
• Dimensions: 255 x 700 x 310 mm
• Recommended consumption: Up to 7 kg per day
• Burrs life: 900 kg (x5 if Dark-T)
  

Fiorenzato F83 XGi Grind-by-Weight Grinder: How It Delivers Consistent Espresso Dosing

The Fiorenzato F83 E XGi is a professional grind-by-weight espresso grinder built for high-volume cafés that demand speed, consistency, and reduced coffee waste.

One of the most common questions we hear is: “Does the Fiorenzato F83 XGi weigh the coffee as it grinds?”

The answer reveals why this grinder stands out in commercial café environments.

Grind-by-Weight, Reimagined for Commercial Cafés

Unlike traditional grind-by-weight systems that rely on a scale beneath the portafilter, the Fiorenzato F83 XGi uses a predictive grind-by-weight technology designed for busy coffee bars.

(Image: Host Milan 2025 - Prime Coffee Suppliers CE)

Rather than weighing coffee in real time, the grinder calculates each dose using a loss-of-weight method, allowing for reliable and repeatable espresso dosing during high-pressure service.

This approach makes the F83 XGi a dependable commercial espresso grinder for cafés that value workflow efficiency and consistency.

How XGi Technology Works (Predictive, Not Real-Time)

• Internal Load Cell Measurement: The entire grinder sits on a high-precision internal load cell, enabling it to measure its own weight before and after each grind.
• Automatic Dose Calculation: By analysing the difference in total grinder weight, the system determines exactly how much coffee has been dispensed.
• Self-Learning Grind-by-Weight Algorithm: The XGi software continuously refines the grinding time for the next dose. As beans age, burrs wear, or grind settings change, the grinder adapts automatically.

Once dialled in, this grind-by-weight espresso grinder delivers exceptionally consistent espresso dosing throughout the day.

Fiorenzato XGi vs Sense: Which Grind-by-Weight System Is Right?

Fiorenzato offers two grind-by-weight solutions, each suited to different café workflows.

Fiorenzato F83 XGi – Built for High-Volume Service

Key advantages:

• Predictive grind-by-weight dosing using an internal load cell

• Unaffected by portafilter weight variations

• Resistant to vibrations, tapping, and bar movement

• Designed for speed, durability, and hands-free operation

Best for: High-volume cafés, chains, and hospitality venues seeking a reliable professional coffee grinder that delivers consistent results with minimal intervention.

Fiorenzato Sense – Real-Time Weighing Precision

Key advantages:

• Weighs coffee as it grinds using a scale beneath the portafilter

• Stops instantly when the target dose is reached

• Ideal for frequent bean changes and micro-adjustments

Best for: Speciality coffee bars prioritising real-time control over every individual shot.

Why the Fiorenzato F83 XGi Excels in Busy British Cafés

In fast-paced café environments, reliability matters just as much as precision. Because the F83 XGi measures the entire grinder, its dosing accuracy remains stable even during peak service.

This makes it an excellent high-volume espresso grinder for cafés looking to:

• Improve barista workflow

• Reduce coffee waste

• Maintain consistent espresso quality

• Speed up service without sacrificing accuracy

For businesses seeking the best grind-by-weight grinder for cafés, the XGi strikes a strong balance between precision and operational resilience.

About the Brand - Fiorenzato

Fiorenzato is a titan of Italian coffee engineering, famed for producing exceptionally robust grinders that thrive in busy British cafes. Their standout "XGi" technology pioneered grinding by weight, ensuring baristas achieve perfect dosing consistency even during the most hectic morning rushes.

The brand is also highly regarded for its user-friendly design, featuring sleek touchscreens and the innovative Pro line with detachable burrs for easy cleaning. Combining Venetian heritage with modern precision, a Fiorenzato grinder is a reliable investment for anyone serious about high-quality espresso.