Reduction gears other than for land vehicles; reduction gears being parts of machines; precision reduction gears being parts of machines; driving motors, other than for land vehicles; industrial robots; robotic arms for industrial purposes; speed change gears being parts of machines; planetary gears, other than for land vehicles; power transmissions and gearing for machines [not for land vehicles]; machine coupling and transmission components, except for land vehicles; servomotors; electric motors for machines with a digital servo drive controller; electric motors, other than for land vehicles; welding positioners; work positioners for electric welding machines; work positioners for metalworking machines; loading and unloading machines; wheels being parts of loading and unloading machines; planetary gears with electric motors, other than for land vehicles; mecanum wheels being parts of machines; mecanum wheels equipped with electric geared motors being parts of machines; metalworking machines; plastic processing machines; vacuum packing machines; wrapping machines; metal forming machines; 3D printers; electromechanical machines for chemical industry; food preparation machines, electromechanical; mechanical parking systems; electric door openers; cutting machines; agricultural machines