Medium Batch Coffee Roasters: 5 - 18 Kg
6 kg - Giesen W6A - 2017 - Excellent Condition - Used
2017 Giesen W6A Here's another highly sought-after W6A Giesen roaster. It’s by far this Dutch manufacturer's most popular machine. A serious machi...
View full details15 lbs Coffee Crafters Valenta 15 Roaster - 2024 (Crating Included) - Never Used
*CRATING INCLUDED* 2024 Coffee Crafters Valenta15 Roaster Discover the power and precision of the 7 Kilo / 15 Lb Valenta 15 Roaster from Coffee ...
View full details7.5 kg Petroncini TT 7.5 Coffee Roaster - 1995 - Excellent Refurbished Condition (Crating Included) - Used
This roaster has undergone a comprehensive rebuild, including: ✅ Completely rebuilt combustion chamber ✅ New thermal insulation ✅ Replacement of...
View full detailsCoffee Crafters Valenta 18 Coffee Roaster
The Valenta 18 is the ultimate coffee roasting machine for enthusiasts and professionals alike. With its precise temperature control, durable desig...
View full details22Lb - Ashe Coffee Roaster - 2017 Model - Very Good Condition - Used
Ashe 22Lb Coffee Roaster - 2017 Model - Very Good Condition - Used Are you in the market for a reliable and well-maintained coffee roas...
View full details10 kg - Ambex Model YM-10 - 2005 - Good Condition - Used (Crating Included)
✅ Fully Operational – No Known Issues✅ Cropster Phidget Included✅ Initial Outflow Ductwork Included (Pictured)✅ Two Spare Drive Belts Included✅ Sta...
View full details10 Kg Samiac Cast Iron Drum Roaster - 1993 - Good Condition - Used
Opportunities like this don't knock twice! Feast your eyes on a gem from 1993 - a 22-pound per batch French Samiac roaster in impeccable condition....
View full detailsTurnkey Coffee Roastery Complete Business - Currently Operating
Turn Key Coffee Roastery with Established Clientele; Includes Land, Building & Equipment NOW ACCEPTING OFFERS ON THIS BUSINESS OPPORTUNITY Call...
View full details12 kg - Diedrich IR-12A Automatic Roaster - 2022 - Excellent Condition - Used
Don't let this one get away: ✅ Diedrich IR-12A 12 kg Automatic Coffee Roaster✅ Matching Cyclone Collector✅ Venting Between Roaster and Cyclone✅ Lar...
View full details12 kg Diedrich IR-12 Fully Auto Coffee Roaster - 2002 - Excellent Condition - Used
Condition: Excellent Location: Northwestrn USA Year Built: 2002 Last Used: may 2026 Capacity: 12 kg (26 lbs) per batch Included Equipment: R...
View full details12 kg - Diedrich IR-12 Auto with Equipment Package - 2019 - Never Used
Complete Equipment Package Includes 2019 Diedrich IR-12 Automatic Coffee Roaster Diedrich Green Bean Loader Diedrich Destoner Selkirk Catalytic Ox...
View full details12 kg - Probat L12 Roaster - 1989 - Good Condition - Used (Crating Included)
Condition: Good Location: Southwestern, USA Year Built: 1989 Last Used: July 2025 Last Serviced: Fully Serviced/Rebuilt by seller in 2017 Ne...
View full details12 kg Diedrich IR-12 Roaster - 1995 - Very Good Condition - (Already Crated) - Used
This 1995 Diedrich IR‑12 Coffee Roaster is in very good condition and fully operational. It features a 12 kg (26 lb) batch capacity, runs on natura...
View full details12 kg - Diedrich IR-12 - 2015 - Excellent Condition - Used
And here it is! This is a 12 kilo / 25 lb. per batch Diedrich Model IR-12 roaster, fully operational and with no issues. This one was manufactured ...
View full details12 kg - USRC "Millennium" Roaster - Very Good Condition - 2018 - Used
Millennium 12kg Coffee Roaster – Built for Performance, Priced for Value Step up your roasting game with this US Roaster Corp "Millennium" 12kg Roa...
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About Medium Batch Coffee Roasters: 5 - 18 Kg
Scaling your roasting operation means finding the right balance between batch size, consistency, and cost. Our collection of 5 - 18 kg coffee roasters brings together reliable, production-ready machines designed for growing coffee businesses ready to move forward.
Whether you’re upgrading from a smaller coffee roaster machine or expanding output, this range of 5 to 18 kg medium roasters delivers flexibility. These are powerful and efficient medium batch coffee roaster options designed for real-world roasting demands.
Why 5-18 Kg Coffee Roasters Are Ideal for Growing Roasteries
These 5 - 18 kg coffee roasters sit in the sweet spot between small-batch flexibility and commercial-scale production. These features make them ideal for businesses ready to level up roasting capacity.
1. Perfect Batch Size for Daily Production
A 5kg coffee roaster or even a 10kg coffee roaster allows consistent daily roasting without overproducing. This range supports steady demand while maintaining freshness, helping roasteries manage inventory efficiently and reduce unnecessary waste.
2. Balance Between Capacity and Control
These machines provide excellent control over roast profiles while handling larger batches. From a 6kg coffee roaster to a 15kg coffee roaster, you get precision without sacrificing output, ensuring consistent quality across every roast.
3. Built for Business Growth
As demand increases, upgrading to 5 - 18 kg coffee roasters helps bridge the gap between small roasting setups and full-scale production. They’re designed to support cafés, wholesalers, and growing roasting brands.
4. Efficient for Back-to-Back Roasting
This category includes powerful and efficient medium batch coffee roaster models capable of continuous roasting cycles. Machines like a 10 lb coffee roaster or 20 lb coffee roaster handle multiple batches daily without compromising roast consistency.
How to Choose the Right Medium Production Coffee Roaster
Choosing from 5 - 18 kg coffee roasters depends on your production goals, available space, and roasting style. You must ensure that the machine fits both your workflow and long-term business plans.
1. Match Roaster Size to Your Output Needs
Start by estimating daily production. A 5kg coffee roaster suits moderate demand, while a 10kg coffee roaster or 15kg coffee roaster is better for higher-volume roasting operations.
2. Consider Fuel Type and Efficiency
Gas and electric coffee roaster models offer different benefits. Many powerful and efficient medium batch coffee roaster units use gas for better heat control and lower operating costs in long-term roasting.
3. Evaluate Available Space and Installation Needs
Medium roasters require proper installation space. Machines like a 20 lb coffee roaster need room for airflow, cooling trays, and safe operation within your roasting facility.
4. Compare Features and Roast Control Options
Look for airflow control, drum speed, and temperature precision. These features ensure consistency whether you’re roasting on a 6kg coffee roaster or scaling up production batches.
5. Review Condition and Pricing Carefully
Since these are used machines, compare condition, year, and usage. Checking a listing's price against its condition, like this Probat L12, helps you find the right balance between performance and investment.
6. Access to Premium Equipment at Better Value
Buying used means access to premium used coffee roasters from top brands like Probat, Diedrich, and San Franciscan. You can compare listings like the Diedrich IR-5 or Diedrich ir-12 without the cost of buying new.
Top Brands of Used Coffee Roasters Available
Our inventory includes used 5-kg roasters from top brands like Diedrich, Toper, and Probat, giving you access to reliable machines trusted across the coffee industry.
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Diedrich: Known for infrared burner technology, Diedrich offers precise control and consistency across models like IR-5 and IR-12.
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Probat: A global leader in roasting equipment, Probat machines are built for durability, efficiency, and long-term commercial roasting performance.
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San Franciscan: San Franciscan roasters combine classic design with modern control that delivers reliable performance and consistent roast profiles for growing businesses.
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US Roaster Corp: Built in the USA, US Roaster Corp machines are known for solid construction, user-friendly controls, and dependable batch roasting performance.
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Giesen: Giesen roasters offer strong build quality and efficient roasting systems, making them a popular choice for medium-scale production setups.
From Diedrich to Probat and San Franciscan, our 5 - 18 kg coffee roasters collection connects you with trusted brands. Our aim is to help you scale efficiently with reliable, production-ready roasting equipment.
FAQs
What type of business is a 5-18 kg coffee roaster best suited for?+
A 5-18 kg coffee roaster is best suited for small to mid-sized cafés, local roasteries, and startups scaling production. It offers enough capacity to meet growing demand while maintaining control over roast quality.
How much coffee can a 5 kg roaster produce per day?+
A 5 kg roaster can produce approximately 40 to 80 kg of roasted coffee per day. The production usually depends on batch cycles, roast time, and operational efficiency throughout the roasting schedule.
How much space is required to install a 5-18 kg coffee roaster?+
A 5-18 kg coffee roaster typically requires a dedicated roasting area with proper clearance, ventilation setup, and room for cooling trays, usually around 100 to 200 square feet.
Do 5-18 kg coffee roasters require special ventilation or afterburners?+
Yes, most 5-18 kg coffee roasters require proper ventilation systems. In some cases afterburners, to manage smoke and emissions while complying with local safety and environmental regulations.
Can I finance a medium size coffee roaster?+
Yes, CoffeeTec provides financing options for medium size coffee roasters. We let qualified buyers invest in equipment with manageable payment plans while maintaining cash flow for business operations.