The TP-UG120 Industrial Coffee Roaster 120KG is a gas-fired roasting machine that processes 120 kg of green coffee per batch, producing 360-480 kg per hour with a roast time of 20-30 minutes per batch. Model TP-UG120 is the largest capacity in the TP-UG range, using a fully indirect heating system with an imported RIELLO burner and a heat-resistant concrete combustion chamber built for continuous factory-scale roasting.
What Is the TP-UG120 Industrial Coffee Roaster 120KG?
The TP-UG120 is a 120 kg-class industrial coffee roaster designed for large-scale coffee manufacturers, export processors and factories running continuous production. Like the TP-UG60, it uses 100% indirect heating and a RIELLO (Italy) burner, paired with a concrete-lined combustion chamber, but scaled up to deliver near-quadruple the hourly output.

TP-UG120 Key Specifications
| Specification | Details |
|---|---|
| Model | TP-UG120 |
| Batch capacity | 120 kg per batch |
| Hourly output | 360-480 kg per hour |
| Roasting time | 20-30 minutes per batch |
| Gas consumption | 3-3.5 kg gas per 100 kg green coffee (10-12% moisture) |
| Electricity consumption | 2 kW per hour |
| Heating method | 100% indirect |
| Burner | RIELLO, imported from Italy |
| Drum | Air-cushion drum, single- or double-layer heating |
| Drum motor | Toshiba gear motor, 220V / 380V – 50Hz |
| Heat fan | Trantechno (Italy), single- or three-phase, 220V / 380V – 50Hz, noise below 80 dB |
| Cooling tray | Stainless steel 304 |
| Temperature sensors | Hanyong, Omron (placed inside the drum) |
| Body | Formed high-strength steel frame with heat-resistant concrete combustion chamber |
Key Features of the TP-UG120 Coffee Roaster
1. Air-Cushion Roasting Drum
The air-cushion drum distributes heat evenly around a full 120 kg batch. A specially designed agitator-blade system minimizes scorching at this scale, producing roasted beans that come out bright and glossy. The drum uses high heat-resistant material for a longer service life and is available with single-layer or double-layer heating.
2. RIELLO Burner with 100% Indirect Heating
The TP-UG120 uses a RIELLO burner imported from Italy, known for high durability and clean, complete gas combustion. Because heating is 100% indirect, the flame never contacts the beans directly, giving even heat distribution across the largest batch size in the range and supporting precise control over aroma, acidity, bitterness and aftertaste.
Burner highlights:
- RIELLO burner, imported from Italy, high durability
- Complete gas combustion with no leftover gas smell
- Fast aroma development after roasting
- Gas-saving 100% indirect heating method
3. Heat-Resistant Concrete Combustion Chamber
The combustion chamber is built from heat-resistant concrete, giving the TP-UG120 the structural durability required for sustained, high-temperature operation at maximum production capacity.
4. Rapid Cooling System
The stainless steel 304 cooling tray and cooling fan bring the large batch down in temperature quickly after roasting, preventing residual heat from continuing to roast the inside of the bean. The system also draws chaff and smoke out of the roasting room. The tray runs on a three-phase LiMing gear motor, and the cooling fan is from Trantechno.
5. Simple Operation with Temperature Control
Built-in sensors and a temperature control system keep the machine easy to operate despite its industrial scale. A compact control cabinet sits beside the body, and in-drum sensors support consistent results batch after batch.
6. Branded Components
- Toshiba drum gear motor
- Trantechno heat and cooling fans (Italy)
- LiMing cooling-tray motor
- LS magnetic contactors
- Idec power switch, push buttons, relays and emergency stop
- Hanyong temperature controller and Omron timer
- Taiwanese ignition unit and gas control valve
- Thanh Dat electrical wiring, with power cable included
7. Stainless Steel Hopper
The round, cone-shaped stainless steel hopper holds a full 120 kg batch of green coffee for easy, hygienic loading.
Operating Costs: Gas and Electricity
The TP-UG120 uses about 3-3.5 kg of gas per 100 kg of green coffee (at 10-12% moisture) and roughly 2 kW of electricity per hour. At 360-480 kg per hour, this keeps energy cost per kilogram low even at the largest scale in the range.
Comparing the Full TP-UG Roaster Range
| TP-UG6 | TP-UG15 | TP-UG30 | TP-UG60 | TP-UG120 | |
|---|---|---|---|---|---|
| Batch size | 6 kg | 15 kg | 30 kg | 60 kg | 120 kg |
| Hourly output | 18-24 kg | 45-60 kg | 90-120 kg | 180-240 kg | 360-480 kg |
| Roasting time | 15-20 min | 15-20 min | 15-20 min | 18-25 min | 20-30 min |
| Heating method | 50/50 direct-indirect | 50/50 direct-indirect | 50/50 direct-indirect | 100% indirect | 100% indirect |
| Burner origin | Taiwan, Italy, Europe, S. Korea | Taiwan, Italy, Europe, S. Korea | Taiwan, Italy, Europe, S. Korea | RIELLO (Italy) | RIELLO (Italy) |
| Electricity use | 1 kW/hour | 1 kW/hour | 1 kW/hour | 2 kW/hour | 2 kW/hour |
| Combustion chamber | Steel frame | Steel frame | Steel frame | Heat-resistant concrete | Heat-resistant concrete |
Choose the TP-UG120 when your operation needs the highest throughput in the range — typically factories, exporters, and manufacturers running near-continuous roasting shifts.
Who Should Choose the TP-UG120?
- Large coffee manufacturing factories
- Export-focused coffee processing plants
- High-volume B2B and industrial coffee suppliers
- Producers needing maximum throughput with consistent, repeatable roast quality
Frequently Asked Questions About the TP-UG120 Industrial Coffee Roaster 120KG
What is the capacity of the TP-UG120 coffee roaster?
120 kg per batch, or 360-480 kg per hour.
How long does one roast take?
20-30 minutes per batch.
How much gas does the TP-UG120 use?
About 3-3.5 kg of gas per 100 kg of green coffee at 10-12% moisture.
What power does model TP-UG120 need?
About 2 kW per hour, with motors supporting 220V or 380V at 50Hz.
What heating method does the TP-UG120 use?
100% indirect heating, using a RIELLO burner imported from Italy.
Why does the TP-UG120 use a concrete combustion chamber?
The heat-resistant concrete chamber provides the structural durability needed for sustained, high-temperature operation at the largest batch size in the range.
How is the TP-UG120 different from the TP-UG60?
Both use RIELLO burners and 100% indirect heating, but the TP-UG120 doubles the batch size (120 kg vs 60 kg) and hourly output (360-480 kg vs 180-240 kg).





















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