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Mahlkonig

Mahlkonig E80S GbW Espresso Grinder

Mahlkonig E80S GbW Espresso Grinder

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$ 4,199.00
$ 5,300.00 $ 4,199.00
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  • Grind-by-weight precision dosing
  • 80mm cast steel burrs
  • Ultra-fast high-volume grinding

  • Usually ships in 1-2 business days
  • Price Match Available
  • Warranty Included
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  • Experts Since 2016

  • Authorized Dealer

  • Lifetime Support

  • Hassle Free Returns

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Powering Hundreds of Businesses Including:

The E80S GbW is a legacy high-volume espresso grinder with 80 mm burrs, 7–8 g/s output, real-time weight dosing, DDD, and automatic recognition for up to six portafilters.

Product Features

Disc Distance Detection

80 mm special-steel flat burrs produce 7–8 g/s at 1700 RPM on the U.S. 60 Hz model.

Real-time Grind-by-Weight

Real-time Grind-by-Weight dosing uses an integrated scale to stop each grind at the assigned target mass.

Record Grinding Speed

Portafilter Detection can recognize up to six portafilters and automatically select the assigned profile.

Grind-setting Stability Under Load

Disc Distance Detection displays the burr gap for repeatable settings; it does not motorize or automatically change grind size.

Built For High-Volume Cafés

An 845 W motor with active temperature control supports repeated high-volume grinding.

Operator Documentation Included

A 1.8 kg hopper and 18 kg chassis provide the capacity and stability expected from a primary high-volume grinder.

Brand

Mahlkonig

Mahlkönig was founded in Hamburg in 1924 and evolved from making mills for several industries to specializing in coffee. Known as the “King of Grinders,” the German brand develops precision equipment used throughout specialty coffee.

Manufacturing

Made in Germany

Certifications

  • CB, CE, CSA, ETL, NSF, UL

The Coffeeionado Take

Who's It For:

  • High-volume specialty cafés prioritizing real-time weight dosing.
  • Multi-group espresso bars that benefit from up to six recognized portafilter profiles.
  • Operators needing 7–8 g/s output and a large 1.8 kg hopper.

It's Right For You If:

  • You want weight-based precision and very fast 80 mm burr performance.
  • Your bar expects roughly 250–400 espresso doses per day and needs a high-volume primary grinder.

Things to Consider:

  • The E80S GbW is a legacy model no longer offered in Mahlkönig's current lineup; confirm new-stock availability and parts support before ordering.
  • DDD measures burr spacing but does not provide the motorized automatic grind-size correction of the newer E80W Grind-by-Sync.
  • The U.S. 845 W grinder should be assigned a suitable circuit with the espresso machine and other high-draw equipment considered separately.

Our Take:

The E80S GbW still delivers the two things a busy bar needs most—7–8 g/s speed and real-time dose weight. The newer E80W adds motorized Sync adjustment, but the legacy S model remains a capable high-volume weight grinder.

Brands Seen In

250–400 shots/day

Target Daily Volume Range

80-120 shots/hr

Target Hourly Output Range

1,500 kg

Burr Lifespan

Yes

On Demand Grinder
Parts Availability: 1-2 day shipping.

Key Grinder Specifications

BURR SIZE

80 mm Flat

BURR MATERIAL

Special Steel

DOSING

On-Demand

PROGRAMABILITY

Up to 6 portafilter profiles

OUTPUT SPEED

7–8 g/sec

Depending on bean roast

COOLING SYSTEM

Dual Active Fans

Warranty: 2 Year Warranty - Parts | $299+ Value

This warranty begins from the purchase date and covers parts that are defective due to manufacturer issues. Labor is not included. For international orders outside of the USA, the warranty applies only to parts and does not cover labor or any associated repair costs, nor shipping.

Duration: 24 months from date of purchase

For more information see: Warranty Policy

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Why Buy from Coffeeionado

Feature Us Competitors
Free Shipping
Free
Warranty
2 Years (parts)
1 Year
Insured Shipping
Always
Lifetime Support
Extended Warranty Available

Full Product Description

Click to expand

Mahlkönig E80S GbW Espresso Grinder

The E80S GbW is Mahlkönig's legacy high-volume Grind-by-Weight platform. It combines 80 mm special-steel burrs, 7–8 g/s output, real-time weight dosing, Disc Distance Detection, and automatic recognition for up to six portafilters.

High-Speed Weight Dosing

An integrated load cell weighs coffee during grinding and stops at the assigned target, while the 845 W U.S. motor and active cooling support heavy service.

Portafilter Detection

The grinder can recognize up to six portafilters, select the assigned profile, and start the grind automatically.

Disc Distance Detection

DDD measures burr spacing for repeatable settings. Unlike newer Grind-by-Sync models, the E80S GbW does not motorize or automatically change the grind setting.

Features

  • 80 mm special-steel flat burrs
  • 7–8 g/s output at 60 Hz
  • Real-time Grind-by-Weight
  • Up to six portafilter profiles
  • Disc Distance Detection
  • Active temperature control
  • 1.8 kg hopper

Specifications

Dimensions 240 W × 340 D × 630 H mm
Net Weight 18 kg
Hopper 1.8 kg
Burrs 80 mm flat special steel; approx. 1,500 kg life
Output 7–8 g/s at 60 Hz
Electrical 110–127 V, 60 Hz, 845 W
Dosing Real-time Grind-by-Weight with portafilter profiles

The Coffeeionado Standard

At Coffeeionado, every machine we offer meets our professional standard — proven reliability, precision engineering, and long-term serviceability. Trusted by professionals since 2016.

24 Month Warranty

$199+ Value - On all commercial grinders.

Free Shipping

$69+ Value - Usually ships in 1-2 business days.

Lifetime Support

Priceless - Get support anytime after your purchase.
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SPECIFICATIONS

Height
24.8 in
Depth
13.39 in
Width
9.45 in
Voltage
110-120V
Wattage / Power
845W
Amperage
7.7A
Weight
40 lb
Hopper Capacity
63.5 oz; 3.97 lb
Burr Speed
1700 RPM
Display
Touchscreen
Grinder Adjustment
Stepless
Grind by Weight
Yes
Grind by Time
Yes
On Demand Grinder
Yes
Hertz
60 Hz
Phases
Single-phase

What We'd Tell You In Store

How to Choose a Commercial Espresso Machine

How to choose a commercial espresso machine based on real volume numbers, peak hour output, and drink mix — not vague categories.

How to Choose a Commercial Grinder

Your espresso machine gets all the attention. The grinder does all the work. Every variable that determines shot quality — particle size, extraction evenness, dose consistency — starts at the grinder.

How to Design Your Cafe: Build Your Bar for the Rush

Design your café bar for peak volume, not average traffic. Equipment layout, station design, staffing ratios, and tools that remove steps — what actually matters during the rush.

Setting Up Your Commercial Espresso Machine Right

Water pressure, electrical specs, drain slope, filter flushing — what actually goes into a commercial espresso machine setup, and what gets skipped.

Product FAQ

Is the Mahlkönig E80S GbW a grind‑by‑weight grinder, and how accurate is the built‑in scale?

Yes. The E80S GbW is a true grind‑by‑weight grinder with an integrated load cell in the fork. It doses directly by weight into the portafilter, typically within about ±0.1–0.3 g once calibrated and warmed up, which is accurate enough for demanding commercial espresso service.

What type of burrs does the Mahlkönig E80S GbW come with, and what size are they?

The E80S GbW is equipped with 80 mm hardened steel flat burrs designed specifically for espresso. They are engineered for high throughput, low retention, and excellent particle uniformity suitable for modern espresso profiles in commercial settings.

How long do the burrs last, and how often will I need to replace them?

Burr life depends on usage and bean hardness, but Mahlkönig rates the 80 mm steel burrs for roughly 2,500–3,000+ kg of coffee under normal use. In a busy café this may translate to several years; in lighter‑volume environments they can last much longer. Replace burrs when shot times become inconsistent despite good calibration, you see visible wear or chipping, or flavor clarity noticeably declines.

Is the E80S GbW a stepless grinder, and how precise is the grind adjustment?

Yes. The E80S GbW uses a stepless, collar‑style adjustment. This allows for very fine, incremental changes in grind size, making it easy to dial in espresso shots precisely for different coffees and recipes without being limited by fixed “clicks.”

Is this grinder suitable for both espresso and filter coffee, or is it espresso‑only?

The E80S GbW is optimized for espresso and high‑volume bar service. While it can be adjusted coarser, its burrs, grind range, and workflow are primarily designed for espresso. If your main goal is batch brew, pour‑over, or other filter methods, a dedicated filter grinder is usually a better choice.

What types of settings is the Mahlkönig E80S GbW best suited for (café, restaurant, home, etc.)?

This is a commercial‑grade grinder built for high‑volume environments such as specialty coffee shops, espresso bars, high‑end restaurants, and hotels. Its speed, duty cycle, and grind‑by‑weight workflow are ideal for professional bars that prepare many espresso drinks throughout the day.

How fast is the E80S GbW, and can it keep up with a busy rush?

The E80S GbW is designed for speed and consistency under heavy use. In typical espresso ranges it can grind an 18 g shot in roughly 2–3 seconds, depending on roast and grind setting. This throughput allows it to keep up with multiple drinks in a row and handle busy rush periods in commercial settings.

Does the Mahlkönig E80S GbW come with a cooling fan or any system to manage heat during heavy use?

Yes. The E80S GbW uses an efficient motor and an active cooling concept, including a cooling fan, to help maintain lower burr temperatures during high‑volume grinding. This helps protect flavor, consistency, and grinder longevity in busy service.

What's Included?

Mahlkonig E80S GbW Espresso Grinder

Mahlkonig E80S GbW Espresso Grinder

Insured Shipping

24 Month Warranty

Lifetime Support

Fast Free Shipping

Warning

This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

How It Works

  • Order With Confidence.

    Place your order with us and we'll get to working on carefully packaging your coffee equipment, quickly and efficiently.

  • Shipped With Care.

    Free shipping on orders over $249, carefully packed and dispatched via UPS or FedEx — so it arrives exactly as it left us.

  • Start Generating Revenue.

    Once delivered, your equipment is ready to perform — pulling consistent shots, handling volume, and putting quality coffee in front of every customer.
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Frequently Asked Questions

How do I track my order?

You will receive an email upon creation of the shipping label, which means your order is getting ready to be shipped. We continuously send order status updates via email/text.

How much is shipping? Is it free?

How Much Is Shipping? General shipping starts at $15.99. You can qualify for free shipping with any total order value over $249 and shipping to the contiguous USA. Taxes and discounts will be calculated at checkout.

Free Shipping Terms: Typical delivery within 3-6 Business days depending on size of order. Free shipping is available on orders of 199.00 or more to any address in the contiguous United States.

Free shipping does not apply to orders shipping to Alaska, Hawaii, APO/military addresses or on any international orders. We will use the lowest cost means for free shipping. Free shipping delivery dates are best estimates provided by the shipping carrier and are not guaranteed. Orders placed with free shipping are generally processed between 24 - 48 hours after order placement.

What is your return policy?

We offer a 30-day return policy on all unused items in their original packaging. You can read more about our return policy here. Commercial equipment is generally final. Please check before purchasing.

Do you price match?

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing. Conditions apply, please refer to our Price Match Page for more information.

Do you ship internationally?

Yes, we ship to most countries in the Caribbean. Shipping costs and delivery times vary by location. Warranty is limited to only parts, shipping not included.

Can I return or exchange an item?

We have a 30 exchange/return policy, unless otherwise noted. Please email support@coffeeionado with your name, order #, and reason for exchange. Commercial equipment is generally final. Please check before purchasing.

Do you offer expedited shipping?

Yes. Please reach out for a quote on shipping via text or call at 866-595-0420 or via email at support@coffeeionado.com.

How do I track my order?

You will receive an email upon creation of the shipping label, which means your order is getting ready to be shipped. We continuously send order status updates via email/text.

Where do I use my coupon code?

To redeem your discount, enter the coupon code at checkout after you've added items to your cart. You'll see a field labeled "Discount code" or "Coupon code" where you can paste your code before completing your purchase.

Do you ship to PO boxes?

No, we don't ship to PO boxes. Due to the size and weight of our equipment, we require delivery to a physical address where our carriers can safely drop off your order.

How does free installation work?

We want to make your purchase as smooth as possible and will pay the installation via rebate on commercial espresso machines. This includes commercial machines with more than 1 group head and 220V.

If the certified installer needed is over 1.5 hours away then we will pay for the installation call (and install up to the value suggested on page minus call fee). Travel will be paid by customer. Inquire if you have any questions about your location.


Please note, any discounts subject to void the paid installation offer.

At Coffeeionado, professional installation is included with qualifying espresso machine purchases. Our goal is to make the process as seamless as possible — from coordinating the technician to getting your machine up and running on day one.

Which Machines Qualify

Free professional installation is included with all espresso machines of 2 groups or more where indicated on the product listing. This policy applies to espresso machines only and does not cover other coffee equipment such as grinders, brewers, or accessories.

If you are unsure whether your machine qualifies, contact us before purchasing and we'll confirm.

What's Included

  • Travel and labor costs for installation within the technician's service area (up to 2 hours of travel)
  • Setup, basic programming, and commissioning of the equipment
  • Scheduling during regular business hours, Monday through Friday
  • Associated taxes and fees related to the installation itself

Installation must be completed within 90 days of delivery of the equipment. The installation benefit lapses after this window and cannot be reinstated.

How Installation Is Arranged

Depending on your purchase, installation is handled one of two ways:

Arranged directly — In many cases, Coffeeionado or the manufacturer will coordinate and pay the technician on your behalf. We will contact you after your order is processed to schedule the visit.

Reimbursement — In some cases, you may be asked to arrange the installation locally using an authorized technician and submit a rebate form for reimbursement. Once approved, the covered amount will be refunded to the original payment method used for your order.

We will confirm which arrangement applies to your purchase at the time of order confirmation. If you have questions before purchasing, contact us and we'll walk you through it.

What's Not Included

The following are outside the scope of the installation policy and remain the customer's responsibility:

  • Travel or callout costs beyond the first 2 hours of the technician's travel time — if your location falls outside the local service area, the overage is the customer's responsibility
  • Water filtration systems and installation materials — including plumbing fittings, tubing, plugs, outlets, and any other ancillary components required to prepare the site
  • Electrical or plumbing work — site preparation must be completed before the technician arrives
  • Training on equipment operation — installation covers commissioning only, not barista or operational training
  • False start or callout fees if the technician arrives and the site is not ready for installation

Important: If a technician arrives and cannot complete the installation because the site is unprepared, you will be responsible for any callout or false start fee charged by the technician. However, your installation benefit remains intact — the visit will be rescheduled at no additional cost to your policy.

Water Filtration Requirement

Water filtration must be installed and operational before or at the time of installation. This is not optional — operating a commercial espresso machine without proper filtration will void the manufacturer's warranty. If filtration is not in place at the time of the technician's visit, installation may need to be rescheduled and the callout fee will be the customer's responsibility.

If you need guidance on water filtration requirements for your machine, contact us before scheduling your installation.

Service Area

Installation coverage is tied to the manufacturer's authorized technician service area, generally within a 1.5-hour radius of the nearest certified technician. If the customer's location falls outside this area, Coffeeionado will make reasonable efforts to arrange a local authorized technician, but travel costs beyond the 2-hour coverage limit remain the customer's responsibility.

Not sure if you're in a service area? Contact us before purchasing and we'll check your location.

What to Expect on Install Day

Getting a commercial espresso machine delivered is one thing. Getting it actually running — plumbed, programmed, and pulling properly — is another. Here's what happens when the technician comes out.

Before the appointment: Site preparation will be confirmed before technicians make it out. Once your machine ships, we'll coordinate scheduling with you and assign a local certified technician. Before they arrive, make sure your space is ready: the machine's permanent location should be determined, your water line and drain access should be in place, and your electrical supply should match the machine's requirements. 

On the day The technician will handle the physical installation of the machine — positioning, water line connection, and drain setup. Once it's plumbed and powered, they'll run through the setup and basic programming: boiler pressure, shot parameters, and confirming that water flows correctly through the group heads and steam wands. Some basic training will be provided, they'll pull test shots to verify the machine is operating within spec.

After Installation

Once your machine is installed, we'll provide referrals for authorized service technicians in your area for ongoing maintenance and repairs. Coffeeionado offers lifetime support on all equipment we sell — we're here long after the install is done.

Governing Terms

This installation policy forms part of your agreement with Coffeeionado and is subject to our Terms of Sale and Terms of Service. In the event of any conflict, the Terms of Service governs.

Can I pick up the machine at your store?

We do not have a showroom or storefront for customer pickups, so orders cannot be picked up directly from us. That said, there is an exception for La Spaziale and La Pavoni products, you can contact us to arrange.

However, if you'd prefer, we can arrange to have your machine shipped to a local freight terminal/location for pickup instead. Let us know your city/state (or ZIP code), and we’d be happy to check the nearest terminal options for you.