C6 Commercial Coffee Roaster Machine

Description of C6 Commercial Coffee Roaster Machine

Airflow regulation, increased thermal insulation, user-friendly control panel, high-strength cast-iron construction, precise temperature control, stable heat distribution, energy-efficient roasting process, reinforced drum structure, improved roasting consistency, smooth manual adjustment.

Low-noise operation, easy maintenance access, durable stainless-steel components, advanced safety protection, efficient smoke extraction, quick chaff removal, high-capacity cooling tray, accurate roasting profile control.

Technical Specs

Batch size
2-6 kg
Roasting time
10-15 min
Roasting capacity
24 kg/h
Heating
propane, natural gas, electric  type
Supply voltage/Freguency
220/50-60 V/Hz
Rated power
1.5 kW
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Advanced drum

Advanced drum

Double-layer cast-iron drum for stable heat distribution and consistent bean development.

Smart control interface

Smart control interface

Intuitive roasting panel with real-time temperature, airflow and profile control.

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For real pro's, by real pro's.

Double-layer shell

For uniform heat transfer to the beans in every batch you roast.

Cast iron wheel

Thermal stability, long life of structure, minimal thermal expansion.

Special steel

Uniform heat transfer to the beans, ensures minimization of scoring.

Coffee roaster drum

Have questions?

Is the C6 a practical small commercial coffee roaster for a growing roastery?

The C6 suits roasting operations whose regular batches fall between 2 and 6 kg and whose production plan fits capacity up to 24 kg/h. It provides a step up from the C2 without moving directly to a 15 kg machine. Compare it with your weekly volume, utilities, ventilation, and growth plan.

Can the C6 handle regular 5 kg batches, and what is its hourly capacity?

The C6 handles 2–6 kg per batch. Roasting takes approximately 10–15 minutes, with capacity up to 24 kg/h. Actual scheduling depends on the coffee, selected roast profile, loading and discharge workflow, and the time required between production cycles.

Is the C6 available with gas or electric heating?

Yes. The C6 is available with propane, natural gas, or electric heating. Its electrical systems are rated at 220 V, 50–60 Hz, and 1.5 kW, while complete utility requirements depend on the selected heating version.

What roasting and cooling exhaust connections does the C6 require?

The C6 requires 540 m³/h roasting exhaust through a nominal 120 mm connection and 800 m³/h cooling exhaust through a nominal 150 mm connection. Wall openings and both exhaust routes must be designed for the installation site.

Should I choose the C6 or the C15?

The C6 roasting 2–6 kg batches and up to 24 kg/h; the C15 covers 3–15 kg and up to 60 kg/h. Both list propane, natural gas, and electric heating. Choose from your normal batch size and required output: the overlap at 3–6 kg does not automatically justify the larger machine if most production remains small.

Trust & partners

Trusted by roasters worldwide

Ivan, co-founder of Alternative Kava

You can actually predict what the result would be

Ivan co-founder of Alternative Kava (C15 Roaster) Cogen

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