Household size: 5 people or more and professionals
Jumbo Grain Mill
Instructions for use (Volt, CH & UK)
Accesories:
Christmas Guarantee
Order any available item by December 12, 2025 – delivery guaranteed by December 24, 2025. In case of delayed delivery, we will refund 50% of the order value. You can find the terms and conditions of our Christmas guarantee here.
Click here for the terms and conditions and details of the Christmas guarantee
Extended Christmas return
SHOP WITH PEACE OF MIND - Special Christmas return policy until January 16, 2026! Take advantage of our Christmas return policy for orders placed between November 12, 2025 and December 17, 2025. You can return any item until January 16, 2026 and receive a full refund, provided our return conditions are met. This does not affect your statutory right of withdrawal.
Click here for the terms and conditions and details of the extended Christmas return policy.
KoMo Jumbo – Professional grain mill for catering & commercial kitchens
The KoMo Jumbo is the ultimate grain mill for professionals – ideal for organic shops, restaurants, health food stores, or commercial kitchens . With its grinding capacity of 350 g/min and robust beech plywood housing, it reliably processes large quantities of soft and hard grains – even continuous operation of up to 25 kg of flour is easily possible.
The extra-large EDEL corundum-ceramic grinding stones and the 700-watt industrial motor ensure precise, consistent grinding results , while the stepless grind adjustment via the large operating lever with scale offers maximum flexibility. The clamping device allows you to fill bags with flour dust-free – practical for self-service or customer service.
Advantages at a glance:
- Professional performance: 700 W industrial motor, grinding capacity 350 g/min, hopper volume 3 kg
- Suitable for large-scale consumers: Continuous operation up to 25 kg of flour without problems
- Flexible & precise: Stepless grind adjustment, operating lever with scale, consistent grinding result
- High-quality & durable: Beech plywood, wooden mortise and tenon joints, ceramic grinding stones, natural plant oil treatment
- Practical & hygienic: Clamping device for dust-free filling, instructional graphic for easy use.
The KoMo Jumbo always delivers freshly milled whole grain flour – reliably, powerfully and with a long lifespan . Perfect for professional use in restaurants, commercial kitchens and organic shops .
Note on usage
After one hour of continuous operation , the mill should take a cooling break; after that, it is fully ready for use again.
📜 Technical specifications
| Weight | 32 kg |
| Performance | 700 watts |
| Milling capacity (wheat) | 350 g/min |
| Funnel fill quantity (wheat) | approx. 3,000 g |
| grinder | Infinitely adjustable, self-sharpening, made of premium corundum ceramic |
| millstones | Ø 85 mm |
| Grind fineness | Finer than 0.3 mm (depending on the measuring method, up to 90% below this size) |
| Housing material | Beech plywood, treated with high-quality plant oils |
| Wooden mortise and tenon joint | High-quality wooden mortise and tenon joints for maximum stability |
| Grinding chamber | BPA-free, food-grade plastic |
| Noise level when using fine spelt flour | approx. 72 dB |
| Size (H × W × D) | 56.1 × 29.1 × 51.1 cm |
| Cable length | 1.5 m |
| Undercarriage height | – (Bag filling via flour outlet) |
| Scope of delivery | Mill with clamping device for the flour outlet |
| Shipment | Shipping via freight carrier on a pallet; free within Austria & Germany |
The KoMo Jumbo delivers reliable professional performance – ideal when speed, capacity and ease of use are essential in daily operations.
Note: The bowl shown is not included in the delivery. Delivery is by freight carrier on a pallet .
GPSR INFORMATION
GPSR INFORMATION:
Contact manufacturer
Address: KoMo GmbH & Co KG | Mühltal 4 | 6305 Itter | Austria
Email: gpsr@komo.bio
Product identification features
Jumbo Grain Mill | Item number: 05001
WARNING AND SAFETY INSTRUCTIONS:
For electrical appliances
- Operating instructions : Read the instructions completely before using the device.
- Mains voltage : Use the device only with the mains voltage specified in the instructions.
- Power connection : Only connect the device to a suitable power outlet.
- Location of use : Only operate the device in dry rooms, as moisture can cause short circuits or damage.
- Unmodified device : Do not make any modifications to the device. Unauthorized modifications can seriously compromise safety.
- Moving parts : Do not touch any moving parts of the device during operation.
- Supervision requirement : The device may only be operated under the supervision of an adult.
- Accessories : Do not use foreign parts or unsuitable accessories.
- Ventilation slots : Do not block the ventilation slots to avoid overheating.
- Cleaning and maintenance : Unplug the device before cleaning or maintaining it.
- Repairs : Repairs may only be carried out by authorized professionals.
For manual devices
- Operating instructions : Read the instructions completely before using the device.
- Mains voltage : Use the device only with the mains voltage specified in the instructions.
- Power connection : Only connect the device to a suitable power outlet.
- Location of use : Only operate the device in dry rooms, as moisture can cause short circuits or damage.
- Unmodified device : Do not make any modifications to the device. Unauthorized modifications can seriously compromise safety.
- Moving parts : Do not touch any moving parts of the device during operation.
- Supervision requirement : The device may only be operated under the supervision of an adult.
- Accessories : Do not use foreign parts or unsuitable accessories.
- Ventilation slots : Do not block the ventilation slots to avoid overheating.
- Cleaning and maintenance : Unplug the device before cleaning or maintaining it.
- Repairs : Repairs may only be carried out by authorized professionals.
The KoMo philosophy:
Highest quality
Our mills stand for precision, durability and unparalleled grinding comfort.
Made in Austria
Made in Austria with love for the craft and utmost care.
12-year warranty
Because we are confident in our quality, we offer exceptional durability.
Top design
Timeless elegance meets well-thought-out functionality for your kitchen.
Environment
Sustainable materials and energy-efficient manufacturing for a better future.
Fair production
Responsibility and fairness are our top priorities – for people and nature.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQs
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Contact Us
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Fancy some baking & cooking? - Our recipe ideas
Freshly milled flour is the perfect base for delicious baking and cooking creations – and with a KoMo mill, you always have it at hand! In our KoMo recipe collection, you'll find a variety of inspiring recipes: from crusty bread and hearty whole-grain pizza to heavenly desserts. Immerse yourself in the world of natural enjoyment and experience how easy and delicious homemade treats can be!
Overview of milled material
Depending on the machine, you can process different materials for grinding or flocculing. We have created a table for you with a detailed overview. Should you have any questions or uncertainties, please use our contact form.
Our production
Our products are manufactured exclusively in Austria, in a workshop in Tyrol. Thanks to meticulous and passionate craftsmanship, there is virtually no waste during production. We much prefer this high-quality and sustainable approach to relying on cheap production in the Far East.
Other product categories:
FAQs
You can find more information on our FAQs page.
How long will I be able to get spare parts?
Don't worry, we've been around for over 35 years and we plan to continue manufacturing our equipment for at least another 35 years.
Will I receive a tracking number?
Yes, you will receive a tracking number as soon as your order has been shipped.
Where does the wood for the products come from?
Our company, as well as all our wood suppliers, are PEFC-certified. The wood comes from Austria and Germany and is entirely sustainably and organically grown. This is confirmed by the PEFC certificate.
How long is my warranty?
The manufacturer (KoMo GmbH & Co. KG) provides a 12-year warranty on household grain mills (excluding hand mills), 3 years on flakers, hand mills, and the KoMoMix+, and 2 years on professional models. For combination units, the warranty is 12 years for the grain mill and 3 years for the integrated flaker. The warranty period begins on the invoice date. Full details can be found here .