




Mahlkönig E65W GbS +++Display Model+++
🚚 Shipping within EU: 34 €
EU shipping costs, see shipping policy.
incl VAT, excluding shipping costs
Finanzieren ab 95,94 € / Monat* mit
🚚 Shipping within EU: 34 €
EU shipping costs, see shipping policy.

Mahlkönig E65W GbS +++Display Model+++
Mahlkönig E65W GbS – The Smart Espresso Grinder for the Connected Foodservice Industry
This product is a display model. The packaging has already been opened, but the device is in perfect working order and comes in its original packaging. It may show slight signs of use.
You receive the full 2-year manufacturer’s warranty.
Please note: Exchanges are not permitted. Of course, your statutory warranty rights apply in the event of a defect upon receipt.
If you have any questions about the condition of this one-of-a-kind item, please feel free to email us—we’ll be happy to assist you transparently.
The Mahlkönig E65W GbS sets new standards in the professional coffee sector. It combines the highest precision, speed, and durability with state-of-the-art digital technology. Whether in cafés, roasteries, bakeries, or hotel bars—this grinder is designed for continuous daily use and, thanks to its Cloud Connect and Sync capabilities, lays the foundation for a new generation of connected coffee preparation.
Perfection at the touch of a button
The E65W GbS utilizes 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 ensures that every portion is precisely dosed—regardless of bean type, 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 saved grind recipes. Two sensors—one on the conical shaft, one on the motor—enable micrometer-precise adjustments of 0.001 mm. This ensures consistent extraction times, even with high throughput and changing staff. The integrated portafilter detection and illuminated spout ensure a smooth workflow in the hectic daily routine of a barista.
Cloud Connect & The Sync System
The E65W GbS’s cloud-enabled electronics are compatible with the Mahlkönig Sync System. Settings, statistics, and maintenance data can be centrally managed via the cloud. When paired with a compatible espresso machine, the grinder communicates wirelessly to automatically adjust grind parameters based on extraction data. This ensures that every cup of espresso delivers 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
Additional cloud-enabled machines such as Synesso or Modbar will be gradually integrated into the Sync system. This makes the E65W GbS a future-proof investment for modern coffee shops.
Technical Specifications
- 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 hopper: 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: Matte black or matte black-white (polished aluminum)
Product Highlights
- Grind-by-Weight technology for precise, real-time weight-based dosing
- Disc Distance Detection (DDD) for micrometer-precise grind setting
- Active cooling system for constant grinding temperature and maximum aroma retention
- Zero calibration in 10 seconds – tool-free, simple, and fast
- 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 | Item code | Description |
|---|---|---|
| 250 g bean container | MK-700995 | Compact container for specialty beans |
| Bean container 1,800 g | MK-703071 | Extended container for high volumes |
| Grinding disc tool | MK-700974 | For quick replacement of grinding discs |
| Calibration weight | – | 1 kg weight for precise GbW calibration |
| CB-certified aluminum adapter | – | For can compatibility and bar integration |
Benefits for restaurants and roasteries
- Maximum operational reliability: For 16-hour days with consistent performance
- Higher ROI: Consistent quality reduces waste and readjustments
- Quick training of new employees: Thanks to Grind-by-Sync, virtually no prior barista experience required
- Cross-location control: Parameters can be stored and shared centrally
- Quiet operation: Ideal for open-concept cafés with direct customer contact
Conclusion
The Mahlkönig E65W GbS is the espresso grinder for anyone seeking the highest precision, efficiency, and future-proofing. 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, consistency, and smart process control.
Informācija par ražotāju
* 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.
-
Shipping info
We ship all products the same day if ordered before 1pm.
-
Atbalsts
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.
-
Contact
Email: hello@naturbohne.de
Telefon: 07454 / 870 48 64
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.
Vai varat veikt offset kalibrāciju manai portafiltera espresso mašīnai?
Ir vairāki argumenti, kas runā pret offset kalibrēšanu Lelit sviras tipa espresso aparātos, īpaši tādos modeļos kā Lelit Bianca. Tie galvenokārt attiecas uz offset kā vienīgā risinājuma sarežģītību un ierobežojumiem temperatūras problēmu gadījumā:
- Temperatūras svārstības un nestabilitāte. Offset ņem vērā pastāvīgu starpību starp katla un brūvēšanas temperatūru. Taču praksē var rasties temperatūras svārstības, piemēram, ilgstošas gaidīšanas vai nepārtrauktas brūvēšanas laikā. Tāpēc faktiskā brūvēšanas temperatūra ne vienmēr ir precīzi paredzama.
- Atkarība no apkārtējās vides apstākļiem. Tādi faktori kā telpas temperatūra, gaisa mitrums un iekārtas stāvoklis (piemēram, uzsildīšanas laiks) būtiski ietekmē brūvēšanas temperatūru. Fiksēts offset nevar dinamiski kompensēt šīs mainīgās vērtības, kas var radīt neprecīzus rezultātus.
- Siltuma zudumi paužu laikā. Pēc ilgākām pauzēm brūvēšanas grupa atdziest, un iekārtai nepieciešams laiks, lai atkal sasniegtu vēlamo temperatūru. Pareizi iestatīts offset to nevar kompensēt, tāpēc nepieciešami papildu pasākumi, piemēram, “Cooling Flush”.
- Nepareiza rūpnīcas kalibrācija. Dažiem Lelit modeļiem ir konstatēts, ka offset rūpnīcā bieži tiek iestatīts neprecīzi (piemēram, Lelit Bianca modelim tas ir par 4–8 grādiem zemāks). Tas prasa manuālu atkārtotu kalibrēšanu no speciālista puses, kas gala lietotājam var būt sarežģīti.
- Lietotāju neizpratne lietošanā. Daudzi lietotāji ir apjukuši pretrunīgas informācijas dēļ par offset iestatīšanu, kas var novest pie nepareizas pielāgošanas. Nereti tiek sagaidīts, ka tikai ar offset pietiks visu temperatūras problēmu risināšanai, lai gan tas ir tikai daļa no sarežģītākas sistēmas.
Kopsavilkums
Offset kalibrēšana ir noderīgs rīks, taču to nevajadzētu skatīt izolēti. Lai sasniegtu optimālus brūvēšanas rezultātus, nepieciešama precīza PID vadība, regulāra apkope un pielāgotas tehnikas (piemēram, skalošanas šāvieni).
Do you have any more questions?
Contact
If you have any questions about our products, please write to us here or use the chat function.






