Mazzer Kony Sg Electronic Coffee Grinder by Weight - 63mm Burr

Designed with the barista in mind, the Kony Sg features a 2.4-inch colour TFT display that provides clear access to three programmable doses and real-time grinding statistics. The machine is built for precision and ease of maintenance, offering stepless micrometrical adjustment and a "Memory Track" system to ensure you never lose your grind setting during cleaning. With added benefits like IoT connectivity for remote monitoring and an adjustable portafilter holder for hands-free operation, it is a robust, high-tech solution for consistent, full-bodied espresso.

Features

Precision grinding by weight: This grinder features a professional-grade built-in scale with a load cell accurate to a hundredth of a gram for maximum dosing precision.

High-performance conical burrs: The machine is equipped with 63mm conical burrs that operate at low RPMs to deliver consistent doses while preserving the coffee's aromatic profile.

Eco-friendly construction: Designed for durability and sustainability, more than 93% of the grinder's weight is composed of premium materials that are easy to recycle.

Grind Flow Control (GFC): This innovative system uses a removable aluminium outlet insert to reduce electrostatic charge, preventing grounds from escaping onto the counter and ensuring a uniform flow.

Interactive colour display: A 2.4” colour TFT display offers an excellent viewing angle, supports 19 languages, and can be customised with your own logo and colour theme.

Memory Track system: A user-friendly indexing system allows baristas to track and maintain specific grind settings across a wide adjustment range.

Stepless micrometrical adjustment: The grinder provides a wide and precise range of continuous adjustments, allowing for the fine-tuning of particle size without fixed steps.

Programmable dosing: Users can set up to three programmable doses by weight or by time, with accuracy down to the hundredth of a gram or second.

Easy-clean chamber: The grinding chamber is designed for simple maintenance, allowing for thorough cleaning without losing your established grind settings.

Double fan cooling system: To protect the coffee beans from heat exposure and preserve the aroma, the machine is equipped with an electronically controlled ventilation system.

Adjustable portafilter holder: The hands-free support is fully adjustable to ensure the coffee flow is perfectly centred in your portafilter basket.

Automatic dose pause: The grinding process automatically pauses if the portafilter is removed, allowing the barista to settle the grounds before completing the dose.

Magnetic tag holder: A magnetised holder is positioned on the hopper, making it easy to display a tag with the name of the coffee currently being served.

IoT connectivity: The grinder is equipped for remote data monitoring and firmware upgrades, ensuring the machine stays up to date with the latest features.

Operational intelligence: The system provides detailed daily grinding statistics and automated alerts for service needs, such as worn burrs or an empty hopper.

• Power: 450 watt
• Grind settings: stepless micrometrical
• Burrs: conical 63 mm - 2 ½ in (ref. 191C)
• Grinding burrs speed: 420 rpm (50Hz) - 500 rpm (60Hz)
• Body: aluminum die casting
• Hopper capacity: 1.3 kg (2.9 lbs)
• Net weight: 22 kg (48.5 lbs)
• Equipment features: IoT, Tag holder, GFC Kit

Mazzer Kony S vs. Kony Sg: Which Conical Grinder is the Best Investment for Your UK Café?

If you are a café owner or a dedicated home barista in the UK, you know that the Mazzer Kony series represents the gold standard in durability and Venetian engineering. However, a common question often surfaces: what is the difference between the Kony S and the Kony Sg? At first glance, they look identical, but for 2026, the Sg offers a suite of advanced features designed for the ultimate "set and forget" precision.

The Core Difference: Time vs. Weight

The distinction is simple but game-changing for your daily workflow:

• The Mazzer Kony S (The Classic Approach): This is a "Grind-by-Time" model. While highly reliable, the actual weight of your dose can fluctuate based on how many beans are in the hopper or if you adjust the grind size.

• The Mazzer Kony Sg (The Precision Approach): The 'g' stands for gravimetric. It features a professional-grade built-in scale with a load cell accurate to a hundredth of a gram, ensuring maximum precision even in high-volume environments.

Why Buy the Mazzer Kony Sg? (Advanced Features)

The Kony Sg is more than just a grinder; it is a high-tech hub for your coffee bar, featuring a 2.4'' colour TFT display with an excellent viewing angle and 19-language support.

• Precision Dosing: Customise 3 programmable doses by weight or time with accuracy to the hundredth of a gram or second. It also includes a manual mode for total control.

• Workflow Optimisation: The automatic dose pause feature stops the grind when you remove the portafilter to settle the grounds, then resumes once replaced.

• Inventory & Stock Management: Unique to the Sg, you can limit the number of grindable doses based on your current coffee stock, preventing unexpected run-outs.

• Maintenance & Data: Stay ahead with alerts for service needs, worn burrs, or empty hoppers, and track performance with daily grinding statistics.

• Easy Maintenance: The Sg includes a built-in weight recalibration procedure and a "Memory Track" system to index your grind settings without losing them during cleaning.

Shared Performance (The "Kony" DNA)

Both models share the high-spec internals that make Mazzer a world leader:

• 63mm Conical Burrs: Designed to deliver full-bodied, syrupy espresso extractions.

• Low RPM Motor (420–500 rpm): Prevents heat transfer to the beans, preserving delicate aromatics.

• GFC (Grind Flow Control): Uses innovative dampers to eliminate static and ensure uniform grounds in your portafilter.

• Double Fan Cooling: Essential for maintaining stability during the UK's busiest morning rushes.

The Verdict: Which fits your needs?

Choose the Mazzer Kony S if: You are a seasoned barista comfortable with slight dose fluctuations or are looking for a more budget-friendly commercial espresso grinder that still delivers elite grind quality.

Choose the Mazzer Kony Sg if: Precision and speed are your priorities. If you want to eliminate dial-in waste, empower staff with a "set and forget" workflow, and desire data-driven maintenance, the Sg is the definitive choice for the modern UK coffee bar.

About the Brand - Mazzer

Mazzer specializes in making high-quality coffee grinders. Their mission is to produce reliable and innovative equipment for the professional coffee sector. Their products are made in Italy with respect for the environment and community. They design and produce all components for durability and use the latest technology. 12% of their annual turnover is invested in R&D.