Machines and machine tools for treatment of materials and for manufacturing; machines for manufacturing plastic shaped parts; Plastic processing machines, in particular injection molding machines, extruders being machines, extruders, in particular for the manufacture of plastic pipes and plastic profiles, blow molding machines, film blowing machines, film extrusion machines, film casting machines, metal die-casting machines; Injection molding tools; molds for injection molding tools and for die-casting; machines for shaping plastic material; machines for manufacturing plastic shaped parts with compact skin and foam core; foaming machines for polyurethane; installations, equipment, apparatus and devices for the exploitation and processing of raw materials for plastic processing, in particular mills and filling plants; auxiliary and peripheral equipment, in particular mechanically operated, for the aforementioned machines, in particular automatic handling systems, conveyors and conveyor belts, feed pumps, receiving containers, conveyor belt systems, tool change systems, tool transport systems; automatic dispensing machines, in particular for dosing plastic granules, including volumetric or gravimetric dosing apparatus; mixing machines, in particular for plastic granules; conveyors (machines); automatic conveyor installations and robotic installations for conveying; vacuum pumps and vacuum pump installations; hoppers and hopper loaders (machines); mills and crushing machines; separating machines; cutters (machines); filtering machines, separators and centrifuges; granulating machines (for chemical processing); condensing installations; apparatus and equipment for automation engineering, in particular robots; industrial robots; apparatus and equipment for material flow and logistics as well as materials-handling technology, in particular conveyors, material hoppers, material separators, apparatus and devices for the dosing technology and temperature regulation technolog; y, in particular flow regulators (parts of machines), fans for cooling and temperature control valves; heat sinks for use in machines; compressed air machines; dosing valves and controlled volume pumps (parts of machines); pumps, in particular compressed air and feed pumps; suction and pumping stations (parts of machines); parts for the aforementioned machines; tools, in particular mechanically operated tools, for the aforementioned machines.