Key Features Shotmaster Classic 3 x 10" touch colour screens 4 x Self Calibrating Ceramic 64mm Grinders 56 cms of space. 700 espressos per hour at 23 seconds extraction time 170 hot water units / hour / 200ml (6.8 oz US) 8 espressos at the same time 2 of 2-Step Everfoam Autosteam Wands, temperature controlled Standard technical data Power requirement: Single-phase 2 x 208 V, 2L-PE, 30 A, 50/60 Hz, 4,9 kW Water: Stainless steel braided hose length = 2 m with screw G3/8", 0–4 bar Drain: hose Ø = 16 / 22 mm, length = 2 m Water quality: Total hardness 5 – 8 °dGH (89 – 142ppm) Carbonate hardness: max. 6 °dKH (107 ppm) pH value: optimal 7.0 –7.2 Interfaces: USB, SD-Card, Ethernet, Serial RS-232, CCI (24 VDC, 15 W) Standby mode: Less than 2 Watts electrical consumption Front lighting: Full colour LED, all colours and colour gradient adjustable Specifications Weight: 90 kg (200 lb) Brew chamber: 4 x up to 24 g Bean hoppers: 4 x 1.5 kg (3.3 lb) Coffee spout height: 65 mm to 180 mm (2.55 to 7 inch) Coffee boiler size: 2 x 1.5 Liter (0.42 gal US) Steam boiler size: 5.4 Liter (1.8 gal US)