Purpose-Driven Engineering
Not Built to Chase Specs. Built to Solve Real Problems.
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68 W Direct-Drive Motor
220 RPM · High Torque · Low Speed
Grinds an 18 g espresso dose in ≤30 seconds. Hand-grinding-inspired motion reduces heat during grinding. Preserves coffee's original flavor.

63 mm Seven-Star Conical Burr
Cutting-style grinding. Focused, even particle distribution for greater extraction clarity.

External Dual-Plasma Design
External placement makes cleaning easier and helps prevent clogging. Solves the cleaning limitations of conventional internal plasma systems.

Full-Metal Aluminum Alloy Body
Quality you can feel in the material. Solid, stable and durable.

Stepless Grind Adjustment
0.01 mm precision adjustment. 1 mm vertical movement per full rotation.

Magnetic Grounds Chute
Easy to remove and clean. Say goodbye to clogged grounds.

One grinder. Every expression of coffee.
From light-roast clarity to precise espresso control, EDGE+ opens a wider path to flavor through purposeful engineering.

Explore the Soul of Coffee
- Patented precision grounds chute
- 63 mm seven-star conical burr
- Full-spectrum grinding

Ready for Light Roasts
- Broader particle-size distribution
- Preserves the coffee's natural flavor
- Greater depth and complexity in every cup

100-Step Grind Adjustment
- Fine-tune different flavor profiles
- Advance into a wider range of brewing scenarios
- Full-spectrum grinding from espresso to pour-over
Technical Specifications
EDGE+ Product Specifications
A high-torque electric coffee grinder built around a 63 mm conical burr, low-speed direct drive and precise stepless adjustment.
EDGE+ electric coffee grinder
Seven-star conical burr
Low-speed, high-torque grinding
24 V DC direct-drive system
Core Data
Product and performance
- Product name
- EDGE+ Electric Coffee Grinder
- Model
- SD-1628
- Burr system
- 63 mm seven-star conical burr
- Grinding speed
- 220 rpm
- Rated power
- 68 W
- Grind adjustment
- Stepless adjustment
- Input voltage
- 24 V DC
- Available colors
- Black / Silver
Grinding Control
More power, cleaner workflow and precise control.
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0163 mm seven-star conical burr for focused and even particle distribution.
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02Stepless adjustment for precise control across different brewing methods.
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03Controlled 220 rpm low-speed grinding with high-torque performance.
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0468 W direct-drive motor powered by a 24 V DC supply.
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05External plasma system and removable magnetic grounds chute for a cleaner workflow.
Packing and Logistics
Clear from individual unit to shipping carton.
One complete packaged unit
8.80 kg Gross weight shown for one individually packaged EDGE+ grinder.Standard single-unit carton
42 × 40 × 20 External carton dimensions in centimeters.Volume of one packaged unit
0.0340 m³ Calculated shipping volume shown in the supplied packing data.Included Accessories
Everything required for daily use.
- Power adapter
- Air blower
- Bean hopper lid
- Dosing cup
- Bean hopper
- Wrench set
- Cleaning brush
- Spare spring
- Anti-popcorning accessory
- Small spray bottle
- User manual
Compliance Documents
Certification for compliant distribution.
3C compliance documentation for the Chinese market.
European conformity documentation for applicable market requirements.