Mahlkonig E65W GBS Espresso Grinder

Mahlkönig E65W GBS Espresso Grinder is built for coffee lovers and professionals who want consistent quality and reliable performance.

E65W GBS Espresso Grinder

The future of espresso grinding

The E65W Grind by Sync espresso grinder features the groundbreaking Sync System technology. As an evolution of the E65S Grind-by-Weight, it introduces advanced innovations designed to improve workflow efficiency and ensure consistent coffee quality.

With cloud-enabled connectivity, the E65W GBS allows electrical adjustment of burr distance. This can be controlled manually or automatically synchronized with a compatible espresso machine to match target extraction times. An intelligent algorithm continuously refines burr positioning for precise and consistent extractions.

Grind-by-Weight technology

The integrated Grind-by-Weight (GbW) system ensures precise dosing by using a high-precision load cell that measures coffee grounds in real time—up to 6,000 times per second. This eliminates over- or under-dosing and guarantees repeatable, high-quality results in every shot.

Higher automation & precision

Automated burr adjustments allow seamless transitions between grind recipes based on stored profiles. Advanced sensors track both cone shaft position and motor performance, enabling grind adjustments with exceptional precision down to 0.001 mm.

Easiest zero calibration

Calibration is simplified with a tool-free process that takes just seconds. Compared to traditional calibration methods that require manual tools and time, the E65W GBS reduces calibration time dramatically, improving operational efficiency.

Quality coffee, effortlessly

Designed to deliver consistent grind quality regardless of user experience, the E65W GBS minimizes training requirements and ensures reliable results across different baristas. With synchronized technology and weight-based dosing, it helps maintain high standards even during peak service times.

Part of Brewing Gadgets’ trusted range, chosen by baristas for its build quality and ability to support better coffee at home or in a café.

Mahlkönig E65W GBS Espresso Grinder

Voltage: 220–240 V
Frequency: 50/60 Hz
Phase: 1~
Nominal power: 440 W
Idle speed: 1400 rpm (50 Hz); 1700 rpm (60 Hz)
Burr diameter: 65 mm
Burr material: special steel
Burr grind life (median setting): approx. 800 kg
Average grinding capacity

50 Hz: 4–5 g/s @ 250 µm
60 Hz: 5–6 g/s @ 250 µm
Bean hopper capacity: approx. 1200 g
Dimensions (W × H × D): 19.5 × 62 × 28.3 cm
Packing dimensions (W × H × D): 69.7 × 28.7 × 47.5 cm
Net weight: 12.2 kg
Gross weight: 14.0 kg
Certifications: CE, CB, ETL safety, ETL sanitation
Standards

Conforms to:
IEC/EN 60335-1
IEC/EN 60335-2-64
Certified to:
UL 763
CSA C22.2 No. 195
NSF/ANSI 8
Standard colors

Polished aluminum, matte black
Polished aluminum, matte black and white
Included in the box

Mahlkönig E65W GBS grinder
1200 g bean hopper
Grinds catch tray
User manual
Power cable

Overview

The E65W Grind-by-Sync grinder is designed to adapt to your current needs and future growth. Whether you're dialing in espresso in a single café or scaling across multiple locations, this grinder evolves with your operation. Its Grind-by-Weight technology combined with Sync capabilities ensures consistent results and seamless scalability.

Key features

65 mm special steel burrs for consistent grinding performance
Active cooling system to maintain low grinding temperatures
Cloud-enabled electronics for pairing with espresso machines via The Sync System
Motorized burr adjustment for precise micro-adjustments
Grind-by-Weight technology with high-precision load cell for real-time dosing
Patented Disc Distance Detection (DDD) for accurate grind size settings
Integrated portafilter detection for workflow efficiency and consistency
Adjustable illuminated spout for clean and centered dosing
Quiet grinding operation
High-resolution 88.3 mm display with wide viewing angle
Sync System enables wireless communication between grinder and espresso machine for consistent, repeatable results across locations