A complete set of design documentation for the compulsory mixer. 69 sheets in PDF. This compulsory mixer is good at cooking hard concrete mixtures, which are used for example for the production of concrete masonry units of GOST 6133. The mixer also allows you to prepare "warm" lightweight aggregate concrete (polystyrene, opilkobeton etc) providing a good quality of mixing. The main advantages of this mixer - ease of fabrication and high reliability. Disadvantages - high probability of jamming of the activator in contact with gravel between the blades and the bottom of the container, so this equipment is better to prepare fine-grained concrete, rather than on concrete coarse aggregate.
The bowl of the mixer does not have a reservation, but even with intensive use in two shifts it usually lasts for 1-2 years. The activator is used as a drive wormgear widespread B-125, which is installed at the bottom of the mixing vessel. This arrangement makes the drive work with mixer more convenient, because the top of the container is free to load the components of concrete and cleaning equipment.