The small brewing machine produced by Speidel is a product for the production of manufacturer beer spice in small quantities. At the disposal are two plants in sizes 10ltr, 20 ltr and 50 ltr, which work after the traditional mash-procedure. The patented procedure permits the entire brewing procedure in one container. Thus develops a very compact plant, which can be used on closest area. The plant is suitable in best way for the home-brewer as for laboratories and guest robe impulses.