7 Machines for automation and robotics, namely, electric rotary tables, electric rotary indexing tables, [ built-in electric rotary indexing tables, NC rotary tables, electromechanical rotary indexing tables; ] turret heads, namely, electric rotary tables; [ standard machines for the construction of tools, machine parts, and machine tools in the nature of compression spring tools, compression pins, adjustment washers, strippers, extraction tools, stopping plates, bolt-on guide; mechanical handling apparatus for grabbing, retaining, depositing, translational and revolving movements and conveying of work pieces, namely, for use in manufacturing processes, and loading and downloading of machine tools; ] parts of the aforesaid handling apparatus, namely, grabs, linear movement units in the nature of claws, clutches, [ hooks, nippers, pinchers, picker arms, single rotating hooks and oscillating hooks; portal industrial robots for machine tools; parts for automation and robotics machines, namely, translation machines, linear axes, rotation machines, electric motor modules and grabs; all the above mentioned goods excluding centrifugal pumps ]