NORDIMPIANTI’s EVO2 Extruder machines have been designed for the production of a wide range of prestressed concrete hollow core slabs both for floors and walls on long production beds.
The machine offers a cost-effective solution for companies who are looking for a flexible approach to produce hollow core slabs in various sizes.
The Extruder machine casts elements in a single phase using the extrusion method without the need for vibration thus keeping the noise of the machine to a minimum.
Concrete is pushed into place around the forming tubes by the Archimedean screws ensuring an excellent level of compaction at every point along the element.
The forming tubes and the side formers create the shape and the voids of the element.
The machine is modular and the power unit together with the hopper can easily be transferred to another forming insert to enable a slab with a different height to be produced.
Standard element heights range from 120 mm to 520 mm and are available in widths of 600 mm, 1200 mm, 1250 mm, 1500 mm and 2400 mm.
The heights of the elements, as well as the thickness of the vertical ribs can be varied within certain limits according to the application and the element specifications required.
With high quality products and considerate service, we will work together with you to enhance your business and improve the efficiency. Please don't hesitate to contact us to get more details of concrete extruder.