Purpose-Driven Engineering
Not Built to Chase Specs. Built to Solve Real Problems.
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72 W Direct-Drive Motor
300 RPM · High Torque
Grinds an 18 g espresso dose in ≤30 seconds. Ready for light roasts, revealing coffee's full character. Professional-grade coffee made effortless. *300 RPM measured at no-load speed.
55 mm Titanium-Coated Conical Burr
Crushing and cutting action creates a broader particle distribution. Low-temperature grinding helps preserve coffee's original flavor.
Patented Precision Grounds Delivery System
Visible grounds flow with secure, stable installation. Grounds fall vertically like a waterfall—uniform, concentrated and controlled.
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, E55 opens a wider path to flavor through purposeful engineering.
Explore the Soul of Coffee
- Patented precision grounds chute
- 55 mm titanium-coated 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
E55 Product Specifications
A versatile electric coffee grinder powered by a 55 mm titanium-coated conical burr, stepless adjustment and a 72 W direct-drive system.
E55 Pro electric coffee grinder
Titanium-coated conical burr
Controlled no-load grinding speed
24 V DC direct-drive system
Core Data
Product and performance
- Product name
- E55 Pro Electric Coffee Grinder
- Model
- SD-1055
- Burr system
- 55 mm titanium-coated conical burr
- Grinding speed
- 300 rpm
- Rated power
- 72 W
- Grind adjustment
- Stepless adjustment
- Input voltage
- 24 V DC
- Available colors
- Black / White / Silver
Grinding Control
Full-spectrum grinding in a compact format
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0155 mm titanium-coated conical burr for espresso and pour-over grinding.
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02Stepless adjustment for precise control across different flavor profiles.
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03Controlled 300 rpm no-load speed with high-torque performance.
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0472 W direct-drive motor powered by a 24 V DC supply.
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05Precision grounds delivery and removable components for a cleaner workflow.
Packing and Logistics
Clear from retail box to master carton.
Single retail package
4.30 kg Gross weight of one complete packaged unit.Four units per master carton
17.50 kg Gross weight of one export master carton.Standard export packing
4 pcs Four individually packed grinders per master carton.Included Accessories
Everything required for daily use.
- Power adapter
- Air blower
- Bean hopper lid
- Grounds cup
- Adjustment wrench
- Cleaning brush
- Spare spring
- 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.