• Mahlkonig EK43 Black Espresso Grinder - Coffeeionado - 2
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Mahlkonig

Mahlkonig EK43S Coffee Grinder

Mahlkonig EK43S Coffee Grinder

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$ 3,899.00
$ 4,300.00 $ 3,899.00
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  • Unrivaled grind consistency & clarity
  • Commercial-grade 98mm burrs
  • Compact footprint, heavy-duty power

  • 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 EK43 S delivers the EK43's 98 mm burrs and 19–21 g/s manual allround output in a shorter 680 mm body with an 800 g hopper.

Product Features

All-Purpose Grinder

The broad manual adjustment range supports espresso, filter, retail-bag, batch, and brew-bar workflows.

Incredible Grinding Profile

98 mm cast-steel burrs produce approximately 19–21 g/s across typical allround settings.

Shorter Low-Profile Design

An 800 g hopper and 680 mm body reduce installed height compared with the full-size EK43.

Proven Industry Reliability

The 1300 W motor runs the burrs at 1760 RPM on 60 Hz power.

Serviceable Design & Documentation

The burr set is rated for approximately 6,000 kg at a median setting.

Accessory Ecosystem & Finish Options

The 24.5 kg chassis provides commercial stability in a shorter format.

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

  • UL

The Coffeeionado Take

Who's It For:

  • Specialty cafés wanting EK43 performance with less overhead clearance.
  • Brew bars and labs using one manual grinder across espresso and filter.
  • Retail counters handling moderate grind-to-order bag volume.

It's Right For You If:

  • You need 19–21 g/s allround output but the full-height EK43 will not fit your counter.
  • An 800 g hopper is sufficient for your weighed-batch or retail workflow.

Things to Consider:

  • There are no automatic dose presets, motorized burr-position recall, or real-time weight controls.
  • At 24.5 kg, it still needs a permanent counter position despite the shorter body.
  • The 800 g hopper reduces height but also holds less coffee than the full-size EK43's 1.2 kg hopper.

Our Take:

The EK43 S is the space-conscious version of the manual allround platform. It keeps the same burr size and speed, so the deciding factor is overhead clearance and hopper capacity rather than grind performance.

Brands Seen In

N/A -- bulk/retail grinder, not shot-metered

Target Daily Volume Range

N/A -- bulk/retail grinder, not shot-metered

Target Hourly Output Range

6,000 kg

Burr Lifespan

No

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

Key Grinder Specifications

BURR SIZE

98 mm Flat

BURR MATERIAL

Cast Steel

DOSING

On-Demand

PROGRAMABILITY

0 – Manual

OUTPUT SPEED

19–21 g/sec

Depending on bean roast

COOLING SYSTEM

None

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

ORDER NOW WITH FREE SHIPPING

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 EK43 S Allround Grinder

The EK43 S packages the EK43's 98 mm cast-steel burrs and 19–21 g/s output in a shorter 680 mm body. It is a manual allround grinder for espresso-range, filter, retail-bag, batch, and brew-bar work.

Shorter EK Platform

The 800 g hopper and reduced height improve overhead clearance while preserving the core EK43 burr set and grinding capacity.

Manual Allround Workflow

The operator sets grind size, starts and stops the grinder manually, and weighs the required batch. There are no automatic dose presets or real-time weight controls.

Features

  • 98 mm cast-steel burrs
  • 19–21 g/s average output
  • Espresso through filter and retail-bag range
  • Manual grind control
  • 800 g hopper
  • Shorter 680 mm body

Specifications

Dimensions 230 W × 410 D × 680 H mm
Net Weight 24.5 kg
Hopper 800 g
Burrs 98 mm cast steel; approx. 6,000 kg life
Output 19–21 g/s average
Electrical 100–120 V, 50/60 Hz, max 1300 W
Operation Manual

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.
ORDER NOW WITH FREE SHIPPING

SPECIFICATIONS

Height
26.75 in
Depth
16.14 in
Width
9.06 in
Voltage
110-120V
Wattage / Power
1300W max
Amperage
13.0A
Weight
55 lb
Hopper Capacity
28.2 oz; 1.76 lb
Burr Speed
1760 RPM
Display
None
Grinder Adjustment
Stepless
Grind by Weight
No
Grind by Time
No
On Demand Grinder
No
Hertz
60 Hz
Phases
Single-phase

Resources

Spec Sheet

Product Manual

Parts Diagram

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 Mahlkonig EK43S suitable for both espresso and filter coffee grinding?

Yes. The EK43S is designed as an all‑purpose commercial grinder and can be dialed in for espresso, filter coffee, cupping, and even coarser settings like French press. It uses stepless adjustment, so you can fine‑tune grind size for a wide range of brew methods, but it is most often used as a single‑dose grinder for espresso and filter rather than as a traditional on‑demand espresso grinder.

Is the EK43S a stepless grinder, and how precise is the grind adjustment?

The EK43S uses a stepless (infinitely adjustable) grind collar, allowing very fine control over grind size. Instead of preset clicks, you rotate the dial smoothly to your desired setting, which makes it highly precise for dialing in espresso and matching profiles for different brew methods.

What types of environments is the EK43S best suited for (cafe, home, restaurant, etc.)?

The EK43S is primarily a commercial grinder intended for cafes, coffee bars, and restaurants that need high speed, consistency, and versatility. Enthusiast home users sometimes choose it as a dedicated single‑dose grinder, but its size, power, and price point are optimized for professional use and higher‑volume settings.

How fast does the EK43S grind, and can it keep up with busy service?

The EK43S is very fast for a shop grinder. Depending on roast and grind size, it can typically grind an 18–20 g espresso dose in just a few seconds and much larger filter doses in well under 30 seconds. This throughput allows it to keep pace in busy cafes for espresso, filter batches, and retail bags, especially when used as a dedicated grinder for specific profiles.

What type and size of burrs does the Mahlkonig EK43S Coffee Grinder come with?

The EK43S comes equipped with large flat burrs (factory‑installed steel burrs). These burrs are known for producing an even grind and excellent clarity in the cup. There are also aftermarket or optional burr sets (such as coffee‑optimized or Turkish‑optimized burrs) that some users choose depending on their preferred brew methods and flavor profiles.

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

Burr life depends on volume, roast level, and cleaning habits. In typical commercial coffee use (not grinding large amounts of very dark or flavored beans), EK43S steel burrs are often rated for several thousand pounds of coffee before needing replacement. In a busy cafe, that may mean replacement every 1–3 years; in lighter‑use environments, much longer. You should monitor grind consistency, shot times, and taste—if you see a noticeable drop in consistency or a need to grind much finer than before for the same result, it may be time to replace the burrs.

Will the EK43S fit under standard kitchen cabinets?

The EK43S has a shorter body than the original EK43, but it is still a relatively tall grinder. In many U.S. kitchens with cabinets around 17–18 inches above the countertop, it may be a tight fit or may not allow you to remove the hopper easily. If under‑cabinet clearance is important, we recommend checking the official height specification against your available space before purchasing or considering using it without the full‑size hopper (single‑dosing).

Does the EK43S offer hands‑free operation or a portafilter holder?

The EK43S does not function like a typical on‑demand espresso grinder with a built‑in portafilter fork for completely hands‑free use. It is most commonly used as a single‑dose or batch grinder: you place a container (cup or dosing vessel) under the spout, grind your dose, then transfer it to your portafilter or brewer. Some bar setups add aftermarket forks or stands for more ergonomic workflow.

What's Included?

Mahlkonig EK43S Coffee Grinder

Mahlkonig EK43S Coffee 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.
ORDER NOW GET CONSULTATION

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.