Mazzer Robur S ELE On-Demand Gastro Espresso Grinder (by Astoria)

The Mazzer Robur S ELE On-Demand Espresso Grinder from Astoria

Powerful endurance runner with single or double output

The classic Astoria Robur E coffee grinder is equipped with a very robust 71 mm conical steel disc grinder and reliably provides the required amount of coffee at the preset grinding level at the touch of a button. With its "Easy burr-cleaning design " and "Grind Flow Control", the machine always ensures fresh coffee powder and avoids coffee residues being minimized.

If you ask experienced baristas about the perfect espresso preparation, the first thing that comes to mind is not only the quality of the coffee beans but also the degree of grinding of the raw material. The more homogeneously the coffee powder is ground, the more evenly the hot water flows around it in the coffee machine under pressure and can extract the desired aromas. A good coffee grinder is therefore always the first step to perfect enjoyment. The Astoria Robur S impresses with its very well thought-out design with a very solid 71 mm steel disc grinder. The large diameter and the extremely low speed of the motor ensure low grinding temperatures and prevent the activation of aroma-giving coffee oils. The active motor ventilation means that the motor is not overloaded even in continuous operation and the machine remains a reliable partner, especially when things are hectic. The coffee powder is dispensed electronically using buttons on the dosing machine, which can be set separately for single or double.

At a glance:

• Dosing mill with conical grinding discs (no heating during operation)
• fresh grinding mill
• Electronic adjustment of the dosing quantity
• Single and double dosing can be adjusted separately
• display with dose counting
• Electronically controlled engine ventilation
• portion counter
• easy cleaning

Conclusion

Professional coffee grinder for the catering industry with high continuous performance. The Astoria Robur S On-Demand espresso grinder is perfect for restaurateurs with high coffee consumption and performance requirements who rely on the freshness and quality of each individual coffee dispensed on demand. With its electronically controlled ventilation system, the machine significantly reduces heat development during the grinding process and guarantees continuous operation.

Nice to Know

With conical disc grinders, the beans are ground between two grinding discs in a conical shape that are placed on top of each other. One of the two discs is driven by a motor and the other disc is fixed. The distance between the two discs is slightly larger on the outside than on the inside. The bean gets between the discs, is broken up here and then transported further through the conical shape. Since the grinding discs are closer together on the outside, the bean is ground ever finer. To adjust the degree of grinding, the distance between the discs is changed.
The continuous grinding adjustment is done on the rotating ring under the bean container. The electronic dosing system means that the desired amount of coffee is always dispensed at the touch of a button. This ensures that the quality and quantity of the ground coffee is always consistent and is therefore the starting point for a successful espresso. The conical grinding discs prevent the machine from heating up during grinding, even with continuous use.