
Our customers include
and hundreds of cafés, restaurants and offices.
Product Features
Up to 450 g/min
85mm Vertical Steel Burrs
Stepless Allround Adjustment
2kg Top-Load Hopper
Adjustable Spout and Bag Holder
750W Commercial Motor
Brand
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.
At a Glance
Made in Germany
Our honest read
The Coffeeionado Take
Straight answers, before you buy.
Who's It For
It's Right For You If
Things to Consider
Our Take
— The Coffeeionado team
Industry recognition
The brands we carry, covered by industry leaders
Featured in coverage of the equipment we sell.
Logos are trademarks of their respective owners and do not imply endorsement of Coffeeionado.
Credentials & memberships
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A+ Rated
Better Business Bureau
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Member
Specialty Coffee Association
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Most Trusted Coffee Equipment Supplier USA
LuxLife Magazine, 2025
N/A -- bulk/retail grinder, not shot-metered
N/A -- bulk/retail grinder, not shot-metered
1,000 kg
No
Key Grinder Specifications
BURR SIZE
85 mm Flat
BURR MATERIAL
Hardened Steel
DOSING
Bulk / Shop
PROGRAMABILITY
0 – Manual
OUTPUT SPEED
>7.5 g/sec
Depending on bean roastCOOLING SYSTEM
None
Warranty: 2 Year Warranty - Parts | $299+ Value
For more information see: Warranty Policy
Why Buy from Coffeeionado
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Free Shipping
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Free
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Warranty
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2 Years (parts)
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1 Year
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Insured Shipping
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Always
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Lifetime Support
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Extended Warranty Available
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Full Product Description
Click to expand
Mahlkönig GH2 Shop Grinder
The GH2 is a manual shop grinder for retail bags, batch preparation, cupping, and filter work. Its 85 mm hardened-steel vertical burrs produce more than 450 g/min, while the bag clamp, grounds shaker, and metal knocker support clean bagging.
2 Year Warranty
When investing in coffee equipment, peace of mind is worth its weight in gold. That’s why we proudly offer a 2-year warranty with every commercial grinder purchase. This warranty is your guarantee against manufacturer's defects and ensures that all parts are covered for two years from the date of purchase. We understand that our customers deserve the very best.
Don't let uncertainty overshadow your love for freshly brewed coffee – take advantage of this limited-time offer and experience unparalleled assurance with your next equipment purchase.
Paid Shipping
At Coffeeionado, we understand the frustration of hidden costs when making online purchases. This is why we're thrilled to announce that we now cover all shipping, freight, and handling charges for our premium coffee equipment within the continental USA. Gone are the days of considering additional fees as you add items to your cart.
Retail and Batch Workflow
Clamp a bag or position a container, select the grind setting, and run the grinder manually. This is not a portafilter dosing grinder.
Duty Cycle
For longer jobs, operate no more than 15 minutes within each 20-minute period. A practical planning range is approximately 20–60 kg per day for intermittent shop use.
Features
- 85 mm hardened-steel flat burrs
- More than 450 g/min output
- Bag clamp, grounds shaker, and metal knocker
- Wide shop-grind range
- 2 kg hopper
- Manual operation
Specifications
| Net Weight | 26 kg |
| Hopper | 2 kg |
| Burrs | 85 mm flat hardened steel; approx. 1,000 kg life |
| Output | More than 450 g/min / 7.5 g/s |
| Electrical | 110–120 V, 60 Hz, 750 W; 9 A maximum |
| Duty | Maximum 15 minutes grinding per 20-minute period |
The Coffeeionado Standard
24 Month Warranty
Free Shipping
Lifetime Support
Specifications
What We'd Tell You In Person
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.
What's Included?
Mahlkonig GH2 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.