75 mm burrs
The diameter of the grinding burrs determines how many revolutions are needed for the same amount of coffee. Larger burrs need fewer revolutions, the grind warms up less, and heat in the grind reduces aroma.

The beans sit in the hopper, ground on demand. This is the faster way when the same variety is always running.
The diameter of the grinding burrs determines how many revolutions are needed for the same amount of coffee. Larger burrs need fewer revolutions, the grind warms up less, and heat in the grind reduces aroma.
Stepless means you can adjust continuously, even between two clicks. That is useful when a bean falls exactly between two settings, but it requires that you remember your setting.
The grinder grinds for a set time. That is quick for everyday use, but you have to readjust it when the bean changes or when the grind size changes, because then a different amount will flow in the same time.
The beans sit in the hopper and are ground on demand. This is the faster way in everyday life, especially if the same coffee is used all the time. A full hopper, however, means that the beans at the bottom are exposed to the air for longer.
The grinder output indicates how much ground coffee comes out per second. For a single drink you hardly notice it, as extraction and milk determine the time. You only feel it when many drinks are made back to back.
The manufacturer's guideline for how much coffee the burrs can handle before they should be replaced. You do not notice dull burrs by their appearance but because the extraction runs faster than usual at the same setting.
The numbers from the data sheet, in the order that matters. A faster grinder does not grind better, it only grinds more.
The larger the burrs, the fewer revolutions are needed for the same amount of coffee. The grounds heat up less, and heat in the ground coffee costs aroma.
Manufacturer specification for when the burrs should be replaced. Dull burrs are not noticeable by the grind appearance, but only by taste.
For 18 g of coffee, calculated from 4 g per second. For a single drink you hardly notice it: brewing and milk foam take longer than grinding. For 50 drinks during peak time that is about 3 minutes less grinding time than the mid-range of our assortment.
These are 522 square centimeters of counter that are permanently occupied. At 48 cm height you need space above it for refilling.
All values come from the data sheet of this device. If a specification is missing, it is not listed here.
The same values by which you filter and compare in the shop. Is something missing? Write to us, we'll add it.
The beans sit in the hopper and are ground on demand. This is the faster way in everyday life, especially if the same coffee is used all the time. A full hopper, however, means that the beans at the bottom are exposed to the air for longer.
The diameter of the grinding burrs determines how many revolutions are needed for the same amount of coffee. Larger burrs need fewer revolutions, the grind warms up less, and heat in the grind reduces aroma.
Stepless means you can adjust continuously, even between two clicks. That is useful when a bean falls exactly between two settings, but it requires that you remember your setting.
The manufacturer's guideline for how much coffee the burrs can handle before they should be replaced. You do not notice dull burrs by their appearance but because the extraction runs faster than usual at the same setting.
The grinder grinds for a set time. That is quick for everyday use, but you have to readjust it when the bean changes or when the grind size changes, because then a different amount will flow in the same time.
The grinder output indicates how much ground coffee comes out per second. For a single drink you hardly notice it, as extraction and milk determine the time. You only feel it when many drinks are made back to back.
Manufacturer: Rocket · Rocket Milano S.r.l., Via E. Curiel 13, 20060 Liscate, Milan, Italy, www.rocket-espresso.com, [email protected]
Three varieties that we have dialed in on exactly this machine. Start recipe included.
Hausblend N°1Dark chocolate on the first sip, followed by creamy nougat, with a fine citrus freshness in the finish. Full body, mild acidity, dense crema.
Start recipe: 17-18 g in the double basket → 36-40 g (Brew Ratio 1:2 to 1:2.3) in 28-32 s
Hochlandblüte Organic Coffee Ethiopia Sidamo, WashedFloral on the first sip, followed by bright fruit with notes of red berries and cherry, clear and sweet in the finish.
Start recipe: 17-18 g → 34-43 g (1:2 to 1:2.5) in 27-30 s
Mondgold Decaf, decaffeinated organic coffee from ChiapasSweetness of cane sugar on the first sip, followed by hazelnut and milk chocolate, with dried fruits and a light citrus note in the finish.
Start recipe: 18 g → 36 g in 25 s
Beans ship free with the machine and come from the same roast week.
Eureka Tamper Station (double)Solid place to tamp, instead of on the counter edge. Reduces movement and protects the wrists during a shift.
IPM Maxi De Luxe brewing drawer - robust, quiet and perfectly finishedRuns all day in commercial use. The Maxi holds more and is quieter than a household box.
Eureka Digital Scale Precisa digital scale (with Bluetooth)Without scale dosing at the grinder, a scale is the only way to keep the dose constant.
You write to us, not the manufacturer. We organize pickup, repair and return shipping.
Seals, shower screens, pumps in stock. Maintenance service recommended after two years.
* Creditworthiness required. Installment example PayPal Installments: effective annual interest rate 12,49 % p. a., fixed nominal interest rate 11,80 % p. a., term 24 months. PayPal shows terms and total costs in the next step. Only for customers resident in Germany.
Write to us if you are unsure about the selection. We roast ourselves and drink what we sell.