CREMINTERATIONAL Onyx 2GR Espresso Machine for Baristas

An espresso machine built for baristas who control every variable of extraction. The Onyx 2GR uses two independent brew groups, each with its own keypad and digital display, so temperature, pressure and contact time can be set separately for every drink. Water is heated by insulated, PID-regulated boilers that hold the exact temperature through the entire cycle, eliminating the fluctuations that dull flavour or scorch the grounds. Before full pressure is applied, a soft pre-infusion stage gently saturates the coffee, letting the grounds swell and release their oils without channelling, so the final espresso carries the full aroma and body the roast was meant to deliver.

Operation is organised around the two portafilters, each fitted with a soft-touch handle that stays cool and comfortable during long service. The barista loads the basket, locks the portafilter into the group, and starts the cycle from the keypad. The machine automatically rinses the group before and after each shot, flushing away old grounds and keeping the shower screen clean for the next extraction. Steam knobs give tactile control over frothing, while the steam wand includes anti-suction protection that prevents milk from being drawn back into the boiler, maintaining hygiene and consistent steam pressure.

The machine is constructed from stainless steel and aluminium, with a footprint of 705 mm wide, 585 mm deep and 520 mm high. It weighs 67 kg, so it is floor-standing and secured to the worktop. The 11.5 L water reservoir supplies both brew groups and the steam boiler, and the 3.35 kW power rating requires a dedicated 230 V circuit. Customisable front and rear panels, along with optional LED lighting, allow the machine to be matched to the café's interior or brand identity.

Cleaning is largely automated: the rinsing function runs on a schedule, and the steam wand can be purged with a single button press. The portafilters and baskets are removed for daily washing, while the group heads and steam wand tip are wiped down between services to prevent milk residue or coffee oils from building up. The digital display guides the operator through any manual maintenance steps, ensuring the machine remains ready for service without lengthy downtime.