7 Metal working machines and machine tool, namely modular machines for forming of cylindrical segments of crankshafts, machining centers, turning machines in the nature of shaping the work pieces forcing them to make a rotation movement, milling machines, high-speed broaching machines, routing machines in the nature of giving to a work piece, in the process of machining, the outline precisely imposed, adjustment machines in the nature of giving to a work piece the exact dimension allowing it to be adjusted to another one for crankshafts and other metallic components; engines not for land vehicles; connecting rods for machines, engines and motors not for land vehicles; transmission system parts namely belts, gears not for land vehicles; propeller shafts for machines; and machine transmissions