NORDIMPIANTI E120 EVO Extruder for Production of Pre-Stressed Hollow Core Slabs

Manufactured by NORDIMPIANTI's E120 EVO EXTRUDERS Hollow core slabs are pre-stressed concrete elements that have a constant cross section. They are manufactured using pre-stressed strands or single wire with a high tensile strength and embedded within the element.

The production of these elements is achieved using our Extruder and Slipformer machines that cast continuously on a long production bed without the need of any formwork. Hollow core slabs are highly developed structural elements used internationally due to their many advantages and diverse applications.

Today they are the most widely used precast elements because of their techno-economic characteristics and are widely used for flooring and wall panels in industrial,commercial, residential and infrastructure construction.

Hollow core slabs can be used with different supporting structures: concrete constructed walls, brick built walls, steel structures, on-site concrete cast structures, prefabricated beams etc. For infrastructure, hollow core slabs are used extensively to protect roads from natural dangers.

Benefits of Using NORDIMPIANTI'S EVO Extruders
Excellent Lower Surface Finish

The lower surface of the element is smooth having a steel formwork finish.

Easy Project Implementation

Hollow core slabs have a wide range of applications and can be produced up to 25 m long. They are very common in the precast building construction and even in seismic zones.

Quick and Easy Installation

With only 3-4 workers it is possible to install 500-600 m2 of floor per day

Large Raw Material Savings

The pre-stressed element has lower reaction sections and therefore a more efficient use of concrete and thus achieves elements of a high quality and reduced weight.

Assured Quality

Experience meets inventiveness and engineering in NORDIMPIANTI'S NEW E120 EVO EXTRUDER for the production of pre-stressed hollow core slabs that incorporates new designs and thinking.

The casting machine being the most important part of the production chain; Nordimpianti has used their own and customers experience to offer to the market this new product that improves on performance whilst at the same time, reduces maintenance costs. This is attested by Industrille DuBeton leading precast producer in FRANCE since the 70's.