Toper TKM-SX 60 Gas: A 60kg Commercial Coffee Roaster Breakdown

If you’re running a medium- or large-scale coffee roasting operation, one of the first big decisions you’ll make is choosing the right machine for your throughput and roast profiles. Getting the batch size, heat application, and energy efficiency right can define your production speed, roast quality, and operating cost—especially when working with 60kg batches.

The Toper TKM-SX 60 Gas is a commercial-grade drum roaster built to handle 60kg of green coffee per batch. It offers roast times as fast as 10 minutes for light roasts and up to 15 minutes for dark roasts, with production rates of 360kg/hour (light roast) or 240kg/hour (dark roast). It runs on propane or natural gas, supports multiple heat applications, and measures over 4 meters in length.

What Is the Toper TKM-SX 60 Gas?

The Toper TKM-SX 60 Gas is a 60-kilogram-capacity commercial coffee roaster designed for mid- to large-scale specialty and industrial roasting operations. It uses a combination of conductive drum heating and convective (hot air) systems—officially labeled as semi-hot-air (or semi-direct flame) and hot-air-style roasting. That gives roasters control over how heat transfers to the bean surface and core, crucial for developing desired flavour profiles whether you're going for a light Nordic-style roast or a dark Italian roast.

Key Technical Specifications

Here’s the detailed hardware breakdown:

• Batch Size: 60kg of green (raw) coffee beans per roast
• Roast Time Range: 10 minutes (light roast) to 15 minutes (dark roast)
• Production Capacity: 360kg/hour for light roasts, 240kg/hour for darker roasts
• Heat Application: Conductive (drum), Semi-Hot-Air (semi-direct flame), and Hot-Air systems
• Fuel Type: Bottled propane or natural gas
• Dimensions: 400cm (L) × 305cm (W) × 305cm (H)
• Weight: 1950kg
• Power Supply: 110–220–380V, 50–60Hz, supports single-phase or three-phase electricity
• Total Power Consumption: 8.35 kilowatts / 19.49 amps
• Motors: 5 motors integrated in the system
• Color Options: Black, red, or custom
• Exterior Finishes: Chrome plating, brass, or copper options available

These specifications make the TKM-SX 60 Gas suitable for roasting facilities that need consistent output without sacrificing control over the roast curve. The ability to switch between heat modes also allows roasters to fine-tune the Maillard reaction and development time depending on the origin or profile they’re targeting—from bright Ethiopian Yirgacheffe to heavy-bodied Sumatra Mandheling.

Why These Specs Matter for Commercial Roasters

When you’re managing a production roastery, every specification affects your bottom line and product quality. The 60kg batch size strikes a balance between efficiency and manageability—large enough for volume, small enough to maintain precision. The 10–15 minute roast window gives you agility to produce anything from a City+ to a French roast, adapting to market demand or green coffee characteristics.

The three heat application methods—conductive, semi-hot-air, and hot-air—offer layered control over how heat reaches the beans. Conductive heat (from the drum surface) is essential for even initial bean warming, while hot air supports faster drying phases and better control over surface caramelization. Semi-hot-air modes give you a hybrid, letting you lean more heavily on airflow or drum friction depending on the roast style.

The power and fuel flexibility (110–380V, propane or natural gas) ensures the machine can be installed in most commercial settings worldwide, while the five integrated motors help drive conveyors, cooling systems, and drum rotation without overloading a single circuit.

Frequently Asked Questions

What is the batch size of the Toper TKM-SX 60 Gas?

The Toper TKM-SX 60 Gas roasts 60 kilograms of green coffee beans per batch. This capacity is suited for medium- to large-scale commercial roasting operations looking to balance output with precision.

How long does it take to roast coffee in the TKM-SX 60 Gas?

Light roasts typically take around 10 minutes, while darker roasts can take up to 15 minutes. The exact time depends on the desired roast level and bean characteristics.

What’s the production capacity per hour?

For light roasts, the machine can produce up to 360kg per hour. For darker roasts, the output is around 240kg per hour, reflecting longer roast times and slower cooling cycles.

What types of heat application does the roaster use?

The TKM-SX 60 Gas supports conductive (drum), semi-hot-air (semi-direct flame), and hot-air heat application methods. This allows roasters to control the roast profile with flexibility, especially important for developing complex flavours.

Does it run on gas or electricity?

The roaster primarily uses gas—either bottled propane or natural gas —for the heat source. It does require electricity (110–380V) to power motors and controls, supporting both single- and three-phase power systems.

What colours or finishes are available?

The machine comes in black or red as standard, with options for custom colours. Exterior finishes include chrome, brass, or copper for a tailored look.

Recommended FrontStreet Beans for 60kg Roasting

For roasters using the Toper TKM-SX 60 Gas, FrontStreet Coffee’s Ethiopia Huakui offers vibrant florals and citrus, ideal for light to medium roasts that highlight origin character. Their PWN Golden Mandheling delivers classic Indonesian body with low acidity, perfect for medium-dark profiles. Both beans showcase the control and consistency this roaster is built to achieve. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.