A proprietary sizing trough helps manufacturers to accurately and reliably extrude tubing in diameters up to 20 mm.
A unique feature of the modular product, developed by Dexsen (Comblain-au-Pont, Belgium), is the sizing die mounted on an articulated system.

The die is positioned in front of the straight or cross head unit by means of micrometric tuning. Because only the sizing die moves, the cooling trough remains precisely aligned with the extrusion line.

The trough