Ultra-precision CNC lathe for machining complex shaped parts of "SFERA" series, manufactured according to STO 00224633-006-20

The main design features of the machine:
-Number of controlled coordinates of the machine tool - 4;
-The main basic components of the machine are made of natural granite;
-The machine bed is installed on special vibration-isolating pneumatic supports with damping system based on super-viscous liquid (500000 Sst). The natural frequency of the supports is less than 1 Hz;
-The machine is equipped with an inbuilt non-contact damping system based on super-viscous liquid (500000 Sst);
-Spindle unit and rotary table of the machine are made using spherical aerostatic supports with porous throttling;
-Linear motion units are made with the use of aerostatic supports with vacuum closure and with porous throttling;
-The machine is equipped with a domestic special CNC system with the possibility of programming linear movements with a discreteness of 1 nm;
-The machine is equipped with domestic digital complete electric drives of direct action (total number of electric drives of the machine - 5...).