Major V Auto Grinder-doser with flat blades suitable for medium/high consumption.Stepless micrometrical grinding adjustment.Available in the following versions:MANUAL: with manual switchAUTOMATIC: with start every 12 doses and stop when the doser is full.Available in single and three phase versions. TECHNICAL FEATURES Power 650 Watt Grinding blades Flat Ø 83 mm – 3¼ inches (ref. 151A single phase - ref. 151B three phase) Grinding blade speed 1400 r.p.m. (50 Hz)1600 r.p.m. (60 Hz) Coffee-bean container capacity 1.6 kg (3.5 lbs) Ground coffee container capacity 280 g (0.6 lbs) Dose adjustment 5.5-8 g (0.19 - 0.28 oz) Net weight 20.5 Kg (45.2 lbs) Optionals Oversize dose (8-10.5 g – 0.28-0.36 oz); Spring coffee pressing device with long fork; Easy tamper for doser Major V Electronic Electronic grinder-doser with flat blades suitable for medium/high consumption.Stepless micrometrical grinding adjustment.On-demand grinding with electronic dose adjustment.Grind Flow Control System (GFC). Adjustable portafilter holder. No loss of grind settings with easy to clean grinding chamber. Single, double and triple dose with independent adjustment. Index of settings (memory track). Pause function. Ability to set up a maximum dose cap. Digital display with shot counter. Ventilation device with electronic control to keep cool the motor.Optional IoT features.Available in single phase version only. TECHNICAL FEATURES Power 650 Watt Grinding blades Flat Ø 83 mm – 3¼ inches (ref. 151A) Grinding blade speed 1400 r.p.m. (50 Hz)1600 r.p.m. (60 Hz) Coffee-bean container capacity 1.6 Kg (3.5 lbs) Net weight 20.5 Kg (45.2 lbs)