Designed for grinding lump trimmed meat in the production of minced meat for sausage and other meat products at low-power meat industry enterprises. It is allowed to grind uncut meat with a vein discharge into an intermediate container when replacing the main set of cutting tools with a vein discharge tool (included in the top delivery set). Grinder "Leader 163-LUX PROFI" equipped with a frequency converter is able to independently change the speed of rotation of the screw and cutting tool, depending on the degree of load set by the operator when programming the grinder. The rigidity of the raw material, the presence of large veins, frozen fats, etc. in the raw material is taken into account. In addition, when the top is overloaded, it stops, protecting the cutting tool and its own structure from breakage. Technical specifications: 1. Productivity with continuous grinding of trimmed beef meat of the II category through a knife grid with a hole diameter of 3 mm, kg / h: 5000 2. Installed power, kW: 18.5 3. Diameter of knife lattices, mm: 160 4. Overall dimensions, mm: 1300x830x1520 5. Weight, kg: 850 The veined meat in pieces is loaded into the hopper manually or by means of a hoist and, under the influence of its own weight and the vacuum generated by the operation of the auger, enters the body. The product entrained by the auger passes through the openings of the receiving grate to the first reversible knife, with which it is cut into pieces. The coarsely chopped product enters the next cavity between the two knife grids for final chopping. Vacuum short-cut with adjustable vein removal. Frequency converters have been installed, allowing to increase the grade of minced meat prepared from low-grade raw materials by selecting, using electronics, the appropriate speeds of both the auger and the knives. They allow you to work on frozen raw materials, protect the cutting tool and its own structure from breakage.