7 STEEL HYDRAULIC-ENGINEERING EQUIPMENT, NAMELY LOCKS AND WEIR SYSTEMS, OVERFLOW SECTIONS, OUTFLOW SECTIONS, HIGH PRESSURE PIPELINES, WATER TURBINES, CLOSING EQUIPMENT, REGULATING EQUIPMENT, SURFACE SCREENS, HYDRAULIC DRIVES, AND CLEANING MACHINES FOR MOVEABLE SCREENS; DOCKS FOR FERRIES, AND ROLL-ON ROFF-OFF FERRY DOCKING FACILITIES; HIGH BAY WAREHOUSE MACHINERY, SHELF STACKING AND UNLOADING MACHINES; MACHINES, MECHANICAL DEVICES AND PLANTS INCORPORATING THIS EQUIPMENT FOR THE STORAGE AND TRANSSHIPMENT OF PALLETS, CONTAINERS AND SIMILAR PRODUCTS, NAMELY CONVEYING EQUIPMENT, TRANSFER EQUIPMENT, TRANSPORT EQUIPMENT, LOADING AND HANDLING EQUIPMENT, PALLETING SYSTEMS, AND VERTICAL CONVEYORS; AUTOMATIC CONVEYORS FOR PART-LOAD FREIGHT; CRANES AND LOAD SUSPENSION EQUIPMENT, NAMELY MOBILE CRANES, STACKING CRANES, TRANSSHIPMENT CRANES, STRADDLE CARRIERS, AND SPECIAL CRANES INCLUDING CRANES FOR STEELWORKS, WINCHES (MACHINES) AND LIFTS, GRABBERS AND SPREADERS (MACHINES); ROPE PULLEYS, DRIVE PULLEYS, WINCHES, HOISTING GEAR AND CLAMPING DEVICES AS MACHINE COMPONENTS; SIDE TIPPING LOADERS, AND LOADERS WITH DROP FLOORS; STATIONARY AND MOBILE TRANSPORT SYSTEMS SUCH AS CONVEYOR BELTS, TRANSPORT BELTS, COMPRESSED AIR CONVEYORS, HEAVY DUTY TRANSPORT EQUIPMENT USING THE STEP AND GLIDE SYSTEM; MACHINERY, EQUIPMENT AND INSTRUMENTS FOR POWER ENGINEERING AND ALTERNATING CURRENT ENGINEERING; MACHINERY AND EQUIPMENT FOR MINING, NAMELY CUTTING MACHINES, DRILLING MACHINES, LOADING MACHINES, HOISTING MACHINES AND EQUIPMENT, AND TUNNEL HEADING MACHINES; MACHINES AND MECHANICAL DEVICES FOR SPECIAL APPLICATIONS, NAMELY PUMPS , INJECTION MACHINES, COMPRESSORS (MACHINES), OXYGEN CUTTING MACHINES, AND MOTOR SAWS; MANIPULATORS FOR USE IN POORLY ACCESSIBLE HAZARDOUS AREAS; MACHINES FOR COMPOSTING PLANTS, NAMELY SLIDING-ROD CONVEYORS, COMPOST STACKERS AND TURNERS, VENTILATION EQUIPMENT, SOLIDS SEPARATORS, MACHINERY AND EQUIPMENT FOR THE TREATMENT AND MATERIALS RECYCLING OF BULK GOODS, NAMELY MACERATING MACHINERY, SIEVING MACHINERY AND GRADING MACHINERY AS WELL AS MACHINES AND MECHANICAL APPLIANCES FOR THE TRANSPORT AND LOADING OF THE ABOVE MENTIONED GOODS AND BULK GOODS OF ALL TYPES TREATED USING THE ABOVE MENTIONED MACHINERY AND EQUIPMENT OR USING THESE MOBILE AND STATIONARY SYSTEMS; MACHINES AND PLANTS CONSTRUCTED USING THESE MACHINES FOR THE TREATMENT, HANDLING AND RECYCLING OF SCRAP VEHICLES, ELECTRICAL SCRAP, OILY METAL SWARF, DOMESTIC REFUSE, CONCRETE, RUBBLE, ASPHALT, SLAG, GLASS, WOOD, MIXED CONSTRUCTION SITE WASTE, INDUSTRIAL WASTE AND RESIDUALS; WASTE HANDLING AND RECYCLING MACHINERY AND PLANTS INCORPORATING THIS MACHINERY, IN PARTICULAR FOR THE TREATMENT OF REFUSE; THERMAL TREATMENT PLANTS, NAMELY INCINERATION PLANTS, GASIFICATION PLANTS AND PYROLYSIS PLANTS FOR DOMESTIC REFUSE, INDUSTRIAL REFUSE, HAZARDOUS WASTE, BIOINCINERATABLE MATERIALS, TYRE OFFCUTS, RESIDUALS, INCINERATION DUST AND WASTES; MACHINERY AND PLANTS INCORPORATING THIS MACHINERY FOR POWER AND ELECTRICITY GENERATION; AND TRANSSHIPMENT TERMINALS FOR THE STORAGE AND TRANSSHIPMENT OF LIQUIFIED GAS