EXTRUSION SCREWS FOR PRESTRESSED HOLLOW CORE SLABS EXTRUDERS

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We have designed a high-performing EXTRUSION SCREW for prestressed hollow core slabs extruders. Being hard wearing and sold at a reasonable price it is certainly good value for money

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MATERIAL: high-performance cast iron

HARDNESS: 70 HRC

AVERAGE LIFESPAN: 30.000/40.000sqm

USE: in the extruder nozzle module for the production of 8 hole, 6 hole, 5 hole and 4 hole hollow core slabs​

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Centering ring integrated into screw casting