Project Description



Grinding chamber cooling system (Rancilio Lab patent) Die-cast aluminium fins enclose the grinding chamber, extracting and dissipating the heat generated by the friction caused by the mechanical action of the burrs. This considerably reduces the operating temperatures, leaving the aromatic properties of the ground coffee intact. The burrs are 100% steel, and subjected to a special “ThermoSteel” heat treatment to ensure durability.

The hopper containing the coffee beans is in shock-resistant, food-grade polycarbonate. It is easily removable and self-standing to facilitate filling. The grind adjustment knob highlighted in orange is a highly functional style detail. It provides micrometric adjustments to ensure constant precision in setting the desired particle size.