Italian Heavy Duty High Quality Parts. Built in Coffee Tamper. Anti-noise/Vibration Italian Motor Support. Capacity of the coffee bean container 1 kg 2.204 lb. Grinding Burrs : 64 mm. Micro-metric Adjustable Grind Settings. Grinding capacity/hour: 9 Kg/hr. High Quality Heavy Duty Parts. Chrome-plated Ground Coffee Dispenser. Doser Handle position: Right. Doser Regulation: From 5.5 Gr to 10 Gr? Pull Handle once for 1 Shot (1 tip portafilter) and twice for double shot (2 tip portafilter).