JX-928 74MM VARIABLE-SPEED SINGLE-DOSE SPECIALTY COFFEE GRINDER

Precision Grinding • 74mm Italian Flat Burrs • Variable 600–1,400 RPM • 600W Motor

The JX-928 is a commercial-grade, single-dose coffee grinder designed for cafés, specialty coffee bars, roasters, and baristas who require greater control over their grinding workflow.

Equipped with 74mm Italian-imported flat burrs and a 600W variable-speed motor, the JX-928 combines a large burr platform with adjustable rotational speed from 600 to 1,400 RPM.

Unlike conventional fixed-speed grinders, the JX-928 allows the barista to adjust the grinder’s RPM as an additional variable when dialing in different coffees. This makes it particularly useful for specialty coffee environments working with different origins, processing methods, roast profiles, and espresso recipes.

WHY JX-928 FOR SPECIALTY COFFEE?

☕ 74MM ITALIAN FLAT BURRS

The JX-928 uses large 74mm flat burrs imported from Italy.

The flat-burr configuration is designed to provide stable, repeatable grinding, while the large 74mm grinding surface makes the grinder suitable for demanding café applications.

Burr diameter: 74mm
Burr type: Flat
Burr origin: Italy
Manufacturer-stated burr lifetime: 750kg

🎛 VARIABLE-SPEED 600–1,400 RPM

One of the defining features of the JX-928 is its variable-speed motor.

Instead of operating at only one fixed RPM, the grinder can be adjusted from approximately:

600 RPM → 1,400 RPM

This gives experienced baristas an additional parameter to experiment with when dialing in coffee.

RPM adjustment is separate from the grinder's grind-size adjustment. Grind size determines how fine or coarse the coffee is ground, while RPM controls the rotational speed of the burrs.

This makes the JX-928 especially interesting for specialty coffee bars that want more control over their grinding parameters.

🎯 SINGLE-DOSE WORKFLOW

The JX-928 features a compact 120g bean hopper, making it suitable for a single-dose or controlled-dose workflow.

Instead of keeping a large quantity of beans inside a traditional commercial hopper, baristas can weigh the required coffee dose before grinding.

This is particularly useful when a café serves:

• Multiple coffee origins
• Single-origin espresso
• Guest beans
• Different roast profiles
• Decaf coffee
• Limited-release specialty beans
• Frequently changing coffee selections

Switch beans, dial in, grind, extract.

⚡ POWERFUL 600W MOTOR

At the heart of the JX-928 is a 600W motor, providing the power required to drive its 74mm flat burr system.

Its combination of motor power, large burrs and variable-speed operation makes the grinder suitable for professional coffee preparation.

❄️ ACTIVE FAN HEAT DISSIPATION

Grinding generates heat, particularly during repeated operation.

The JX-928 incorporates a fan-assisted heat dissipation system designed to help manage internal motor temperature during operation.

This is especially useful in commercial environments where grinders may be used repeatedly throughout the day.

📈 COMMERCIAL GRINDING CAPACITY

Manufacturer-rated grinding capacity:

10–19 kg/hour

Actual output may vary depending on coffee density, roast level, grind size, feeding conditions and operating settings.

The JX-928 combines commercial grinding capability with a relatively compact footprint.

🏗 ALUMINUM BODY

The grinder features an aluminum main body, providing a solid professional construction while maintaining a clean, minimalist appearance suitable for modern specialty coffee bars.

📐 COMPACT COUNTERTOP FOOTPRINT

Despite its 74mm burr system and 600W motor, the JX-928 maintains a relatively compact profile.

Dimensions: 31 × 15 × 42 cm
Net Weight: 8.3 kg
Gross Weight: 10.5 kg

Its narrow 15cm width makes it particularly useful for cafés where counter space is valuable.

TECHNICAL SPECIFICATIONS

Model: JX-928
Product Type: Single-Dose Commercial Coffee Grinder
Burr Diameter: 74mm
Burr Type: Flat Burr
Burr Origin: Italian Imported
Burr Lifetime: Approx. 750kg, manufacturer-rated
Motor Power: 600W
Variable Speed: 600–1,400 RPM
Grinding Capacity: 10–19 kg/hour
Bean Hopper Capacity: 120g
Voltage: 110–240V*
Frequency: 50/60Hz*
Cooling System: Fan Heat Dissipation
Body Material: Aluminum
Dimensions: 31 × 15 × 42 cm
Net Weight: 8.3kg
Gross Weight: 10.5kg
Available Colors: Black / White*

*Electrical configuration and available color may depend on the specific unit supplied. Confirm the actual unit configuration before ordering.

IDEAL FOR

☕ Specialty Coffee Shops
☕ Espresso Bars
☕ Coffee Roasters
☕ Café Owners
☕ Professional Baristas
☕ Single-Origin Coffee Programs
☕ Coffee Training Centers
☕ Home Baristas looking for a commercial-grade setup

WHAT MAKES THE JX-928 DIFFERENT?

The JX-928 isn't simply about grinding coffee faster.

Its combination of 74mm Italian flat burrs, variable 600–1,400 RPM operation, single-dose workflow, 600W motor and active cooling gives specialty coffee professionals more control over an important stage of espresso preparation.

When you're investing in high-quality beans, the grinder becomes a critical part of achieving repeatable extraction.

Better beans deserve better control.

JX-928

Precision before extraction.

Available at Tapiocas & Beans Co.

📩 Message us for price, availability, warranty information, and café equipment packages.

JX-928 manufacturer specifications