Rocket R58 Cinquantotto Espresso Machine

Product Description The Rocket Espresso Dual Boiler Machine combines traditional craftsmanship with modern engineering. Designed for home or office use, it features dual insulated boilers, precise PID control, and a rotary pump for stable brewing and steaming performance. Key Features Programmable PID Controller: Adjust boiler temperatures with accuracy across multiple settings. Commercial Rotary Pump: Quiet rotary pump can draw water from the internal tank or connect directly to a water line. Dual Insulated Brass Boilers: Independent boilers for brewing and steaming provide consistent temperature stability. Dual Boiler Setup: Supports simultaneous brewing and steaming. Digital Shot Timer: Integrated timer for monitoring extraction times. E61 Group Head: Offers temperature stability with smooth pre-infusion for even extraction. Rocket Espresso Communication Pod: Touchscreen interface for brewing adjustments and automatic on/off scheduling. Detachable for a clean look. Adjustable Feet: Height can be modified to fit different counters or cabinetry. Resources User Manual (PDF) Specifications Specification Details Manufacturer Rocket Espresso Boiler Type Dual Boiler Group Heads 1 Steam Boiler Capacity 1.8 L Brew Boiler Capacity 0.58 L Length 11.8 in Depth 17.3 in Height 15 in Voltage 110V / 120V Amperage 13 A Wattage 1600 W Weight 64 lbs Certifications ETL, NSF Manufacturer Rocket Espresso builds its machines by hand in Milan, Italy, combining Italian design with advanced engineering. The lineup features PID controllers, rotary pumps, and E61 group heads, making the machines suitable for both home and light commercial use. Warranty 3-Year Parts & Labor Warranty: Covers defects in materials or workmanship, including parts and labor. Lifetime Pro Support is available through our coffee team for troubleshooting, setup assistance, and ongoing technical help. Water Quality Requirements To maintain consistent operation and support equipment longevity, use water that meets the following parameters: Parameter Target Upper Limit Total Chlorine 0 mg/L 0.5 mg/L Calcium Hardness 68 mg/L (4 gpg) 85 mg/L (5 gpg) Total Alkalinity 40 mg/L — pH 7.0 7.5 Chloride — 30 ppm