Rocket Espresso Boxer Tank https://rocket-espresso.com Espresso Retro Hong Kong Limited is the offical distributor of Rocket Espresso in Hong Kong. Free local delivery and installation with 1-year Official Warranty will be included* Fully saturated groups / Dual boiler technology Dual boiler Fully saturated group Dry steam system Adjustable drip tray Cool touch steam wand The RE Doppia seamlessly integrates the latest Rocket Espresso technology with a specification and componentry level that reflects a machine strategically positioned in terms of price versus features. Contrary to suggesting any compromise in quality, the Doppia excels in its class through ingenious engineering, surpassing the performance of most machines. Featuring a 4.3” TFT display on the front panel allowing USB drive compatibility for software updates and Wi-Fi module-enabled programming through a browser, the Doppia embodies contemporary ease of use. A pressure transducer-controlled service boiler ensures rapid steam pressure recovery and a PID-controlled brew boiler for impeccable temperature stability, the Doppia meets the demands of even the most high-performing cafes. Adjustable drip trays on two levels (min 8.5 - max 125) add versatility to accommodate various cup sizes and preferences. SPECIFICATIONS Technology: Dual Boiler Portion Control: Automatic Bodywork: Stainless steel AISI 304 Boiler Material: Stainless steel AISI 316L Thermal Control: PID / Pressure Transducer Steam Wands: Stainless Steel + cool touch Cup Height: 85 mm (tall version: 125mm) Shot Timer: Standard 2 Groups Coffee Boiler: 4 L Main Boiler: 9 L Power: 5 kW Dimensions: 848W × 603D × 500H mm 3 Groups Coffee Boiler: 6.3 L Main Boiler: 14 L Power: 5.8 kW Dimensions: 1060W × 603D × 500H mm *Free delivery/ installation applies to urban area only, for delivery in remote area (Lantau, Ma Wan, Discovery Bay, restricted area in Hong Kong, etc) please contact us to quote before you order