There are different types of espresso makers with an integrated coffee grinder, also known as a ” coffee grinder “. Having a coffee machine with a grinder helps keep the coffee bean freshness and obtain a better result for its espresso thanks to the adjustment of the ripening. The material used and also the type of mill (with blades, conical or flat grinding wheels) gives the product a unique characteristic.In this article, we will present the characteristics of these machines with integrated shredder as well as their advantages.
It is clearly on this element that the consumer must consider before making his purchase. The material used is either steel or ceramic. Steel is an excellent material because it is very resistant and hygienic. Its solidity is comparable to its reliability but its only downside is the noise it generates when grinding the grain . Ceramic is quieter and will not imbue the taste of coffee with a metallic odor. But now, it has a weakness, its structure is much more fragile and therefore less reliable over time.
The espresso coffee beans are displayed with values from 15 to 19 bars of pressure for controlled grinding. Only, with experience, it emerges from tests that this pressure is only rarely implemented during these grinding phases. So this criterion which at first sight seems important is in fact very little. Here is finally a notion on which the possible buyer will have to base himself because this type of machine allows above all to obtain a professional coffee in a relatively short time . But the olfactory and gustatory quality of this type of coffee is synonymous with an increase in preparation time if we compare it with coffees made from pod machines.
The ceramic grinders will be less noisy as explained above but the design of the machine itself comes into play. The insulation by systems of buffer partitions will limit noise which is appreciable in a kitchen.These espresso coffee maker machine 2020 for coffee beans are equipped with bean and water tanks. Therefore, the larger their capacity, the more it will be possible to make coffees without having to refill them. You do not necessarily need a large capacity machine because it depends above all on your daily consumption.
All of these machines now have a grain fine adjustment knob . You can thus adjust the fineness of the grain according to your wishes. You should know that the more the grain is finely ground, the more dense and powerful your coffee will be. Some grain espresso machines offer up to ten calibrations.