Skillful Interplay of Components

Nupac Coffee in conjunction with PROBAT’s modern plant technology with its extremely modular designs enable the manufacturer to provide sustainable, custom-made solutions for every need.

First-class key components in the production of coffee can only fully utilize all their advantages when the entire concept of the processing plant is adapted to them. From receiving green coffee to the final packaging, or from feeding it into the machine, roasting and grinding, processes are not seen as individual steps, but as a continuous process

The holistic process quality of the infrastructure plays an essential role here, no matter how big the roasting plant is. A good system works efficiently and smoothly without any problems. Pulse time and cycle times, transport routes and periphery processing efficiency are also taken into consideration. Everything is designed for an optimal production process.

Tailor-made roasting plants of any size

Experienced mechanical engineers at PROBAT design any size of custom-made roasting plant for any requirement and any type of product. They draw up every facility according to the customer’s individual ideas and needs. An experienced contact is available at all times to help find the right solution. A comprehensive planning documentation available in the run-up to commissioning an order, provides an excellent overview of the investments involved.

Whether at an hourly output of 250 kilograms or several tonnes, PROBAT’s process expertise in the coffee industry is one of a kind across the globe.

PROBAT plants boast many other advantages: Convenient control solutions tried and tested throughout decades ensure the maximum utilization of all plant components. The latest environmental technology ensures effective emmission protection and energy-saving potential when operating roasters. The range extends from thermal pre-cleaners to individually developed solutions with thermal pre-cleaning and catalytic afterburner in a low-temperature version. PROFORTE, which operates with flameless, regenerative thermal oxidation, stands out for lowest emission values and extremely high thermal efficiency. PROBAT also has a special conveyor system with a collection tank and compressor available in its portfolio so that ground coffee can be optimally compacted.

Designing an entire plant is a complex process which takes place in close collaboration between PROBAT and the customer. An entire range of factors determine which components are used. For example, depending on the individual requirements of the customer, it may be more important for one system to have a higher output or capacity, whereas it may be crucial for another to achieve a certain level of quality. An environmentally friendly plant design or a particularly safe plant is additional requirements that play an important role. High performance is required, for example, when a manufacturer produces large quantities of coffee. In this case, the machines must be designed for continuous operation around the clock. Environmental protection, energy efficiency, and safety are governed by the applicable regulations of the respective location. In all cases, PROBAT can respond to the needs of its customers with precision.



Our services at a glance:

  • Customized complete concepts (simple, lean, or maximum flexibility)
  • Complete new systems of any size, capacity, and complexity
  • Individual service concepts to turn-key solutions
  • Plant expansions and -optimisations
  • Emission and explosion protection concepts
  • Output and capacity calculations
  • Operating concepts

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PROBAT designs customized roasting systems based on the customer’s individual expectations and needs – for every size, for every requirement. 

Whether with an hourly output of 250 kg or more than 5 tons, PROBAT’s process expertise for the coffee industry is unrivaled the world over.

Best Life-cycle Costs and Performance



Nupac in conjunction with PROBAT offers control concepts, that are designed exactly for individual plants. In this context, high-quality hardware and software guarantee maximum production reliability. Customers can choose between various PLC-solutions and visualization concepts depending on their specific demands.

  • All mechanical and electrical components as well as the control system are designed for maximum compatibility with one another
  • Concepts for small, medium and large plants
  • Fast, efficient and safe processes
  • Production Data Acquisition, PDA
  • Production management
  • Guarantee for maximum flexibility
  • Transparency
  • Overview of production and inventories
  • Controlled gassing and degassing guarantees maximum quality
  • Minimum personnel requirement


Environment & Cost effectiveness

Different PROBAT systems make it possible to clean and reuse the thermal energy released during the roasting process. They are specifically tailored to the respective roasting process.

  • Energy savings and increased production through green coffee preheating
  • Reduction of product-specific odors and visible roasting exhaust
  • Reduction of plant-specific emissions such as noise and dust
  • Adherence to local thresholds through modular exhaust air treatment systems
  • Energy monitoring for cost transparency
  • Heat recovery through the use of heat exchangers
  • Use of energy-efficient engines
  • Engines only in operation if required
  • Lean production concepts
  • Production planning and –monitoring



PROBAT safety technology goes far beyond standardized requirements. We offer safety components that guarantee maximum process security.

  • Guarantee the functional safety of your processing systems
  • Flexibility thanks to a multistep safety system and the use of safety PLCs
  • Maintenance-friendly safety components
  • Battery and water buffer increase operation safety
  • Process- and production safety through integrated plant control systems
  • Certified emergency and lockout/tagout- concepts
  • Safety of your process- and production data