MACHINE TOOLS FOR PROCESSING RAILWAY WHEELS, WHEEL SETS, BRAKE DISKS, RUNNING GEARS OF RAILWAY VEHICLES OR PARTS THEREOF, NAMELY LATHES, MILLING CLEARING TOOLS, AND COMBINATIONS THEREOF, SMOOTH ROLLING, HARD ROLLING AND DRESSING TOOLS, AND COMBINATIONS THEREOF; MACHINE TOOLS FOR PROCESSING BY MEANS OF LASER BEAMS RAILWAY WHEELS, WHEEL SETS, BRAKE DISCS, RUNNING GEARS OF RAIL VEHICLES AND PARTS THEREOF; MACHINES AND MACHINE TOOLS NAMELY, WINDING ENGINES AND MECHANICAL CONVEYING DEVICES FOR RAILWAY WHEELS, WHEEL SETS, BRAKE DISCS, RUNNING GEARS OF RAIL VEHICLES, NAMELY RAIL CONVEYORS, CONVEYING LANES, ROADWAY BELT CONVEYORS, REVERSERS, CROSS SHIFTERS, INDUSTRIAL TRUCKS, STACKERS; DEVICES AND MANIPULATORS FOR LOADING AND UNLOADING AUTOMATED LIFTING TOOLS; AUTOMATED DEVICES AND AUTOMATED TOOLS FOR LIFTING AND MOVING HEAVY LOADS, NAMELY, LIFTING DEVICES FOR RAIL VEHICLES USING HYDRAULIC OR PNEUMATIC CYLINDERS, CUSHIONS, AND GLIDING RAILS, OR COMBINATIONS THEREOF AND DEVICES FOR PRODUCING AND CONTROLLING HYDRAULIC OR PNEUMATIC PRESSURE MEANS, NAMELY VALVES AND PRESSURE PIPES, ALSO AS PARTS OF DEVICES FOR PRODUCING AND CONTROLLING HYDRAULIC OR PNEUMATIC PRESSURE MEANS