The Rancilio CLASSE 5 USB is a game-changer for commercial coffee service, blending precision engineering with professional functionality. As a 1-group automatic espresso machine, it’s ideal for high-volume cafés, restaurants, and coffee shops needing reliable, repeatable results without the complexity of fully manual setups. Its 4-liter boiler and 160-cup/hour output ensure uninterrupted service, while the soft-touch keypad with four programmable dose settings lets baristas customize drinks with ease—perfect for busy environments where speed and consistency are non-negotiable. The built-in volumetric pump and C-lever steam control add layers of control, allowing for micro-adjustments that elevate espresso quality, whether you’re crafting a single shot or a double ristretto. With independent heat exchangers, boiler and pump pressure gauges, and a hot water dispenser, this machine is built for performance, durability, and ease-of-use—making it a top choice for commercial operations prioritizing both efficiency and barista-level control.