Hopper (1/2kg) made of unbreakable and non-deformable material (co.polyester), with fast lock system and self-levelling when off the coffee grinder, with the possibility of cleaning in a dishwasher at 90 °C. Micrometric regulation of the coffee grind using a regulatory pawl. New expulsion system for the ground coffee (always leaving the grinding cavity clean when the coffee grinder stops). Bodywork manufactured in anti-scratch material, in a single piece (less vibrations, more robustness). With ventilation system (internal air inlet and outlet). Tray integrated into the bodywork. Single-bodied, hermetically sealed doser without aroma loss, vibrationless and made of unbreakable material. Ergonomic handle. Universal coffee tamper (rotatable). Doser fitted with gasket-saver (portafilter positioner). Hardened steel grinding blades (62/65HRc) 60mm in diameter.