TORRE - Mariuccia dual boiler with insulated stainless steel boilers, PID control, tilt valves and rotary pump After quite a few years in the development department of Bezzera, Andrea Ferrari has fulfilled the dream of his own brand and now manufactures south of Milan the full range of espresso machines from PID-controlled single-circuit to dual boiler machine with rotary pump and touch display. Everything is handcrafted and of impressive quality. The reinterpretation of the reference lever on the E61 brew group, the ERGOLIFT, the materials used (including stainless steel frame) and the real wood handles distinguish the machines qualitatively, visually and not least haptically from the usual devices on the espresso machine market. Main features of the Mariuccia RS: - E61 brewing group with ERGOLIFT lever - PID control for brewing and steam temperature accurate to the degree - Shot-timer: display of brewing time - Insulated stainless steel boiler: 0.75l brew kettle +1.00l steam kettle - Tilt valves for steam and hot water - Dual pressure gauges for brew and kettle pressure - Rotary pump - Tank and solid water operation possible - SSR relay for heater control (fail-safe) - Machine lid including cups removable - Stainless steel frame - Water tank: 2.2 liters - WxDxH: 325mm x 440mm x 405mm.