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Medium Batch Coffee Roasters: 5 - 18 Kg

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Original price $15,000.00
Original price $15,000.00 - Original price $15,000.00
Original price $15,000.00
Price $11,000.00
$11,000.00 - $11,000.00
Price $11,000.00

6 kg - Mill City Roaster MCR-6 - 2015ish - Very Good Condition - Used

Quality Used Mill City Roasters don't stay on the market long, especially lightly used 6kg models. If you're looking for a proven commercial coffee...

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Original price $29,500.00 - Original price $29,500.00
Original price
$29,500.00
$29,500.00 - $29,500.00
Price $29,500.00

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...

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Original price $17,500.00
Original price $17,500.00 - Original price $17,500.00
Original price $17,500.00
Price $16,000.00
$16,000.00 - $16,000.00
Price $16,000.00

15 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 ...

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Original price $16,250.00 - Original price $16,250.00
Original price
$16,250.00
$16,250.00 - $16,250.00
Price $16,250.00

7.5 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...

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Original price $17,500.00 - Original price $18,499.00
Original price
$17,500.00 - $18,499.00
$17,500.00 - $18,499.00
Price $17,500.00

Coffee 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...

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Original price $10,000.00 - Original price $10,000.00
Original price
$10,000.00
$10,000.00 - $10,000.00
Price $10,000.00

10 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...

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Original price $24,350.00 - Original price $24,350.00
Original price
$24,350.00
$24,350.00 - $24,350.00
Price $24,350.00

10 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....

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Original price $48,500.00 - Original price $48,500.00
Original price
$48,500.00
$48,500.00 - $48,500.00
Price $48,500.00

12 kg Diedrich IR-12 Coffee Roaster - 2023 (Crating Included) - Never Used

✅ Never Used - Original Owner✅ Manufactured in 2023✅ Direct from Diedrich Roasters✅ Yellow Maize Matte Finish✅ Infrared Burner Technology✅ Cropste...

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Original price $22,500.00 - Original price $22,500.00
Original price
$22,500.00
$22,500.00 - $22,500.00
Price $22,500.00

12 kg - Diedrich IR-12 Roaster - 2012 - Good Condition - Used

    Manufacturer: Diedrich Roasters✅ Model: IR-12✅ Year: 2012✅ Condition: Good✅ Location: Western USA✅ Fuel Type: Natural Gas✅ Power Requirements: ...

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Original price $52,500.00 - Original price $52,500.00
Original price
$52,500.00
$52,500.00 - $52,500.00
Price $52,500.00

12 kg - Diedrich IR-12A Automatic Roaster - 2023 - 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...

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Original price $24,500.00 - Original price $24,500.00
Original price
$24,500.00
$24,500.00 - $24,500.00
Price $24,500.00

12 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...

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Original price $21,000.00 - Original price $21,000.00
Original price
$21,000.00
$21,000.00 - $21,000.00
Price $21,000.00

12 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...

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Original price $16,500.00
Original price $16,500.00 - Original price $16,500.00
Original price $16,500.00
Price $12,500.00
$12,500.00 - $12,500.00
Price $12,500.00

12 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...

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5kg to 18kg Coffee Roasters for Scaling Up Production

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.

  • Diedrich: Known for infrared burner technology, Diedrich offers precise control and consistency across models like IR-5 and IR-12.

  • Probat: A global leader in roasting equipment, Probat machines are built for durability, efficiency, and long-term commercial roasting performance.

  • San Franciscan: San Franciscan roasters combine classic design with modern control that delivers reliable performance and consistent roast profiles for growing businesses.

  • US Roaster Corp: Built in the USA, US Roaster Corp machines are known for solid construction, user-friendly controls, and dependable batch roasting performance.

  • 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.