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IMA for: Pharmaceutical
IMA for: Food
IMA for: Coffee
IMA for: Tea & Herbs
IMA for: Personal Care
IMA for: Tissue & Nonwoven
IMA for: Tailored Technologies
IMA for: E-Commerce
IMA for: Automation
Elegance and tradition
for the strongest roasters ever
Ranging from 100 up to 1600 kg per hour capacity, TTA Roasters are renowned worldwide for their manufacture quality typical of the Made in Italy tradition, combined with a precise roasting control that allows to reach coffee with a dense and rich aroma.
The air convection technology, without using a direct flame, allows a perfect coffee roasting control, optimizing the thermal efficiency and the flavor development.
Particularly suitable for medium and high productions, TTA Roasters require a limited layout space and an easy and fast installation on site.
MAIN FEATURES
• Repeatability of the aroma guaranteed by the roasting profiles management
• Drum design guarantees the perfect mixing of the beans
• Double cover of the roasting drum for the maximum thermal efficiency
• Powerfull fans for the complete roasting air management, resulting in adjustable convection/conduction ratio
• Rapid and uniform cooling in a stainless steel tank
• Effective chaff separation
• Total security during the process thanks to reliable devices installed as a serie applications
• Green coffee loader and destoner are available in combination with the roaster
• TTA Roasters can be fitted with an independent afterburner and a catalytic system.
Production plant
IMA Petroncini
With profile control, temperature setting and automated roasting cycles.
Featuring heat recovery and air recirculation systems for enhanced energy efficiency.
Ensure excellent repeatability of aromas and roasting recipes
Guaranteeing perfect bean mixing throughout the roasting process
In a stainless steel cooling tank to preserve coffee quality.
With adjustable convection and conduction ratio
Without compromising consistency
Minimizing heat dispersion and optimizing the thermodynamic cycle and roasting yield.
Highlight
Compact Convection Roaster
The TTA25 LAB brings industrial-grade roasting technology to smaller batch sizes, delivering excellent control over flavour and aroma with a fully automatic convection roasting process. Ideal for micro-production and R&D applications, it features precise profile management, uniform bean mixing, rapid cooling, and optimized air convection for rich sensory profiles. Its compact footprint and easy installation make it a perfect choice for specialty roasters and small commercial facilities.
Mid-Range Production Roaster
The TTA60 is designed for mid-scale roasting operations requiring consistency and repeatability. With robust convection technology and automated control systems, it ensures even heat distribution and perfect bean mixing throughout the drum. Rapid, uniform cooling and efficient air management enable dense flavour development. The TTA60 is a dependable solution for roasteries expanding production without sacrificing quality or flexibility.
High-Throughput Industrial Roaster
The TTA120 combines a large batch capacity with strong thermal performance and precise profile control. Its advanced air convection system delivers uniform roasting results across bigger loads, while optimized cooling and airflow management preserve coffee character and aroma. Engineered for busy roasteries, the TTA120 assures repeatable quality with automated process control and a compact footprint that fits efficiently into production layouts.
Advanced Commercial Roaster
The TTA240 offers a significant step up in capacity and process stability for commercial roasting applications. With industrial convection technology, it delivers consistent, repeatable flavour profiles even at higher throughputs. Its design ensures effective air management, thorough bean mixing, and fast cooling, while optional automation systems streamline operation and maintain quality across diverse roasting profiles. An excellent choice for high-volume specialty coffee producers.
Large-Capacity Convection Roaster
The TTA400 is built for large-scale convection roasting with fully automated profile control and efficient thermal performance. Its airflow-driven heat transfer delivers deeper flavour development and reliable reproducibility across big batches. Designed for roasting facilities with demanding output goals, the TTA400 combines robust construction, precise process control, and versatile recipe management for outstanding consistency and productivity.
| TTA25 LAB | TTA60 | TTA120 | TTA240 | TTA400 | |
Length (mm) | 2543 | 3250 | 4400 | 6300 | 7200 |
Width (mm) | 956 | 1350 | 1700 | 2400 | 3000 |
Hight (mm) | 2500 | 2550 | 3400 | 3750 | 3900 |
Batch Size (kg) | up to 25 | up to 60 | up to 120 | up to 240 | up to 400 |
Capacity (kg/h) | up to 100 | up to 240 | up to 480 | up to 960 | up to 1600 |
Roasting Time (min)* | 12 – 20 | 12 – 20 | 12 – 20 | 12 – 20 | 12 – 20 |
* Roasting Time depends on the type of roasting desired
