Lower speed juicers produce better quality juice.
The quality of the juice is dependent on how well the plant material is broken down and again this will be determined by the juicing process used not the speed at which the juicer works. The main reason why there are no high speed twin gear masticating juicers on the market is it would be impossible to make them at a price that we could afford to buy them at, so the speed of the machine is not something that you should be concerned with.So let's keep it simple and stick to the facts. What quality juice is produced is determined by how well the juicer can break down the plant material placed in it. Also how much juice is extracted from the juicer depends on how much force or pressure is placed upon the plant material. The reason why masticating juicers run at low speeds is because the juicing action they carry out is better suited to using a low speed motor. Whilst the centrifugal juicer runs at higher speeds so enough centrifugal force is produced so that the juice can be separated from the plant material.