




Mahlkönig E65W GbS - The smart espresso grinder for professional demands
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Mahlkönig E65W GbS - The smart espresso grinder for professional demands
Mahlkönig E65W GbS - The intelligent espresso grinder for networked gastronomy
The Mahlkönig E65W GbS sets new standards in the professional coffee sector. It combines maximum precision, speed and durability with the latest digital technology. Whether in cafés, roasteries, bakeries or hotel bars - this grinder is designed for continuous daily use and offers the basis for a new generation of networked coffee preparation thanks to its cloud connect and sync capability.
Perfection at the touch of a button
The E65W GbS works with grind-by-weight technology and a high-precision load cell that measures the ground coffee up to 6,000 times per second during the grinding process. This means that every portion is dosed exactly - regardless of the type of bean, humidity or operator. The result: consistent espresso quality in every cup.
Automation & precision for professional environments
With Automatic Grind Size Adjustment (AGSA), the grinder automatically adapts to stored grinding recipes. Two sensors - one on the cone shaft, one on the motor - enable micrometer-precise adjustments of 0.001 mm. This ensures constant extraction times, even with high throughput and changing personnel. The integrated portafilter detection and illuminated spout ensure a smooth workflow in the hectic everyday life of a barista.
Cloud Connect & The Sync System
The cloud-enabled electronics of the E65W GbS are compatible with the Mahlkönig Sync System. Settings, statistics and maintenance data can be managed centrally via the cloud. In combination with a compatible espresso machine, the grinder communicates wirelessly to automatically adapt grinding parameters to extraction data. This ensures that every cup of espresso has the same quality - regardless of location or operator.
Compatible La Marzocco models (AV / ABR)
- La Marzocco Strada S
- La Marzocco KB90
- La Marzocco Linea PB / Linea PB X
- La Marzocco Linea Classic S
- La Marzocco GB5 S / GB5 X
Other cloud-enabled devices such as Synesso or Modbar will be successively integrated into the Sync system. This makes the E65W GbS a future-proof investment for modern coffee businesses.
Technical data
- Voltage / power: 220-240 V // 50/60 Hz // 440 W | 110-127 V // 580 W | 100 V // 550-700 W
- Idle speed: 1,400 rpm (50 Hz) - 1,700 rpm (60 Hz)
- Grinding discs: 65 mm special steel, service life approx. 800 kg
- Average grinding capacity: 4-6 g/s @ 250 µm
- Bean container: 1,200 g (optional 250 g or 1,800 g)
- Dimensions (W × H × D): 19.5 × 62 × 28.3 cm
- Weight: net 12.2 kg / gross 14.0 kg
- Certifications: CE, CB, ETL Safety, ETL Sanitation, UL 763, CSA C22.2 No.195, NSF/ANSI 8
- Colors: Black matt or black and white matt (polished aluminum)
Product highlights
- Grind-by-Weight technology for precise weight-based dispensing in real time
- Disc Distance Detection (DDD) for micrometer-precise grind adjustment
- Active cooling system for constant grinding temperature and maximum flavor retention
- Zero calibration in 10 seconds - tool-free, quick and easy
- High-resolution 88.3 mm display with real-time feedback
- Cloud Connect for centralized management of multiple grinders and digital maintenance
- Sync app for easy setup, analysis and optimization of daily grinding processes
Accessories & options
Accessories & options | Item code | Item description |
---|---|---|
Bean container 250 g | MK-700995 | Compact container for special beans |
Bean container 1.800 g | MK-703071 | Extended container for high volumes |
Grinding disk tool | MK-700974 | For quick replacement of the grinding disks |
Calibration weight | - | 1 kg weight for precise GbW calibration |
CB-certified aluminum adapter | - | For can compatibility and bar integration |
Advantages for restaurants and roasteries
- Maximum operational reliability: For 16-hour days with consistent performance
- Higher ROI: Consistent quality reduces rejects and readjustments
- Fast training of new employees: Thanks to grind-by-sync, virtually no prior barista knowledge is required
- Cross-location control: Parameters can be stored and shared centrally
- Quiet operation: Ideal for open café concepts with direct customer contact
Conclusion
The Mahlkönig E65W GbS is the espresso grinder for anyone looking for maximum precision, efficiency and sustainability. With grind-by-weight, automatic grind adjustment and Cloud Connect, it takes coffee preparation to a new level - precise, reproducible and digitally controlled. For businesses that value quality, stability and smart process control.
Angaben zum Hersteller
* Bonität vorausgesetzt. Ratenbeispiel für PayPal Ratenzahlung: effektiver Jahreszins 12,49 % p.a., fester Sollzinssatz 11,80 % p.a., Laufzeit 24 Monate. Genaue Konditionen und Gesamtkosten werden im nächsten Schritt von PayPal angezeigt. Angebot gültig nur für Kunden mit Wohnsitz in Deutschland. Weitere Infos zur Bonitätsprüfung.
If you have any questions, please feel free to contact us at any time. We will get back to you as soon as possible, within 24 hours on weekdays.
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Shipping info
We ship all products the same day if ordered before 1pm.
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Support
We will also be there to support you and advise you after your purchase. If you have any questions about the product you purchased from us, please contact us.
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Contact
Email: hello@naturbohne.de
Telefon: 07454 / 870 48 64
Mahlkönig bean container 1.2 kg - For E65 & E80 series
Compatible accessories for your Mahlkönig
Mahlkönig Upgrade
Frequently Asked Questions
I bought a new coffee grinder from Naturbohne and there are coffee residues in it.
Please note: Some manufacturers test their coffee grinders before shipping, which means that small coffee residues or bean residues can occasionally be found in the grinder. This procedure is used to test functionality and is considered a quality feature. Of course, we only sell new products - unless expressly stated otherwise.
Static charge – coffee grounds spray out from the side
With some coffee grinders, the ground coffee can become statically charged and spray out of the portafilter at the side. This means that not all of the ground coffee gets into the portafilter, which can lead to uneven extraction. Our recommendation: Use a dosing funnel to ensure that all of the ground coffee is precisely fed into the portafilter - for optimal espresso enjoyment.
What is dead space in coffee grinders?
Conventional coffee grinders often leave a so-called dead space in which coffee residues accumulate. These residues can not only affect the freshness, but also lead to old and fresh coffee grounds being mixed, which negatively affects the taste. In contrast, single dose grinders have a well-thought-out design that eliminates the dead space. Each portion is ground individually and precisely so that no residues are left behind - for a consistently pure and full-bodied coffee experience.
Which portafilter fits my espresso machine?
When choosing the right portafilter for your portafilter machine, it is important to know that each manufacturer develops its own brewing group - the most well-known is the Faema E61. However, this does not mean that any portafilter will fit without any problems. An incompatible portafilter can leak, which will have a direct negative impact on the quality of your espresso. We therefore recommend using either the portafilter originally supplied or one that is explicitly stated to be compatible with your machine. This will ensure that the pressure is optimally built up and the espresso is perfectly extracted.
Can I visit you or pick up the goods personally?
Yes, of course, you are welcome to come by and look at our products by appointment. We would be happy to advise you personally. The best thing to do is to send us an email with a few suggested appointment times.
We are located 5 minutes from the motorway between Stuttgart and Lake Constance on the edge of the Black Forest.
Important note, first use coffee grinders
Another little tip for the perfect start with your new mill:
You will get the best grinding result after you have ground about 1-2 kg of beans. It is best to use a few cheap beans so that the grinder can work optimally. And if you are wondering what you can do with the bean flour - it is perfect plant fertilizer! 🌿
It contains nitrogen, potassium, sulfur and phosphorus and is a real nutrient bomb for your plants.
Könnt ihr bei meiner Siebträgermaschine eine Offset Kalibrierung durchführen ?
Es gibt einige Argumente, die gegen eine Offset-Kalibrierung bei Lelit-Siebträgermaschinen sprechen, insbesondere bei Modellen wie der Lelit Bianca. Diese beziehen sich vor allem auf die Komplexität und die Limitierungen des Offsets als alleinige Lösung für Temperaturprobleme:
- Temperaturschwankungen und Instabilität. Der Offset berücksichtigt eine konstante Differenz zwischen Kesseltemperatur und Brühtemperatur. In der Praxis können jedoch Temperaturschwankungen auftreten, z. B. durch längere Standzeiten oder kontinuierliches Brühen. Dadurch ist die tatsächliche Brühtemperatur nicht immer präzise vorhersehbar.
- Abhängigkeit von Umgebungsbedingungen. Faktoren wie Raumtemperatur, Luftfeuchtigkeit und der Zustand der Maschine (z. B. Aufheizzeit) beeinflussen die Brühtemperatur erheblich. Ein fester Offset kann diese Variablen nicht dynamisch ausgleichen, was zu ungenauen Ergebnissen führen kann.
- Wärmeverlust bei Standzeiten. Nach längeren Pausen kühlt die Brühgruppe ab, und die Maschine benötigt Zeit, um wieder auf die gewünschte Temperatur zu kommen. Ein korrekt eingestellter Offset kann dies nicht kompensieren, weshalb zusätzliche Maßnahmen wie ein “Cooling Flush” nötig sind.
- Fehlkalibrierungen ab Werk. Bei einigen Lelit-Modellen wurde festgestellt, dass der Offset ab Werk oft ungenau eingestellt ist (z. B. 4–8 Grad zu niedrig bei der Lelit Bianca). Dies erfordert eine manuelle Nachkalibrierung durch Fachpersonal, was für Endnutzer kompliziert sein kann.
- Missverständnisse in der Anwendung. Viele Nutzer sind durch widersprüchliche Informationen zur Offset-Einstellung verunsichert, was zu Fehlanpassungen führen kann. Beispielsweise wird oft erwartet, dass der Offset allein alle Temperaturprobleme löst, obwohl er nur ein Teil eines komplexeren Systems ist.
Fazit
Die Offset-Kalibrierung ist ein nützliches Werkzeug, aber sie sollte nicht isoliert betrachtet werden. Eine Kombination aus präziser PID-Steuerung, regelmäßiger Wartung und angepassten Techniken (z. B. Spülshots) ist notwendig, um optimale Brühergebnisse zu erzielen.
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Contact
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