The Mazzer Super Jolly Auto V in black is an excellent professional and technically advanced grinder that sees impeccable design features. The incredible reliability of the Super Jolly V Pro is not to be underestimated. Expect consistent results and premium grind quality for any small to medium sized enterprises that makes a loyal friend to any Barista. The evolutionary design has been upgraded with newer and sleeker design lines, making the Super Jolly V pro a modern classic that pays homage to the 1971 Jolly model. Specs: Use: doser Version: TIMER: with timer switch, AUTOMATIC: with start every 12 doses and stop when the doser is full. Power: 350 watt Electric version: Available in single and three phase versions. Grinding adjustment: Stepless micrometric grinding adjustment Burrs: flat Standard Burrs: 233M single phase - 33T three phase Weight: 14 kg (31 lbs) RPM: 1400 rpm @50Hz | 1600 rpm @60Hz Body: aluminum die casting Hopper capacity: 1.1 kg (2.4 lbs) Output: medium Extraction method: espresso Features: User friendly memory track system to index grind setting. More precise, wider grinding adjustment range Easy to clean grinding chamber with no loss of the regulation Easy to use dosing lever for barista ergonomics. Use the magnet to place a tag on the hopper with the name of the coffee