Speed To Grind: Espresso 2g/sec—Press 3.5 to 3.7g/sec Burrs: 54 mm ceramic burrs by Ditting Bean Hopper Capacity: 10 oz (300-400 g) Grounds Bin Capacity: 6 oz. (170 g) Weight:13 lbs. (6 kg) Dimensions: WxHxD (cm) 13x36x18 Power Rating: 220-240VAC 50/60 Hz, 130W, class I No Load Burr Speed: 1950 RPM Safety Listing: UL/CSA/CE/EK Designed & Engineered: Seattle, WA Manufactured & Assembled: Taiwan