TN-2 PRO Specialty Coffee Roaster

Description

Professional equipment designed for natural roasting of products such as coffee beans, cereals, nuts, cocoa and other granulated products. Maximum load capacity of 3kg depending on the sieve and grain density with adjustable cycles according as desired.  

This roaster has been designed in close collaboration with Baristas and Master roasters that need the best equipment for the roasting of specialty and premium coffees. As a result, Discaf has manufactured a machine that respects the coffee's organoleptic characteristics and that allows the full development of the coffee, extracting the most from each bean. This roaster includes all the electronic and mechanical components necessary to achieve the perfect roast.

The roaster has an automated system that adjusts the air flow and speed based on the volume of coffee inside the drum, the condition of the chimney, external atmospheric pressure, etc. This means that we?ll always have the same amount of air passing through the coffee, resulting in a much more precise and homogeneous roasting process.

The new software is supported by a state-of-the-art Siemens PLC and a large 10' touchscreen to properly display all the necessary parameters.  

It can be used in two different ways:

In manual mode: 

One can manually create roasting profiles using a super-sensitive potentiometer that modulates the heat. The screen informs the user in real time of the status of all the machine's temperatures by graphically representing the 4 integrated rapid-response probes, consequently the Roaster master has all the necessary information to execute the roasting process. The roaster has the option of saving the key points during the process so that the  roasting  profile  can be generated later in the  automatic mode. 

In automatic mode: 

This is a system that allows the faithfully automatic reproduction of any previously saved graph, regardless of the volume of coffee added inside the drum, its temperature, the room temperature, etc. This system ensures that the coffee has always undergone the same thermal process, and makes the machine easy to use, so anyone will be able can work with it with the confidence that the product will not change its proprieties. The graph in


automatic mode can be modified in live and the system automatically readjusts.

Data sheet

Photo galery