- Extrusion Heads
- Special
- Off-Shore
- Layer extrusion
Perfect distribution, short residence time
We master the flow characteristics of our extrusion heads which are designed by our engineers, built in our shop and proven over time.
- Screw operation length
- 24D
- Max. screw speed
- 80 rpm
- Screw diameter
- 150 mm
Description
Our single layer, very large VLCH 305/400 is perfect for extrusion of off-shore pipe. It is also available with a stripe option. Flow distribution is optimized for PEX, PA, HDPE, PVDF and TPE materials. The dimensioning of the flow channels ensures exact thickness for the pipe's layer.
This transversal head is centered manually on the die. The main extruder connection is available with or without a manual bypass. The head itself is held onto a support frame fixed to a trolley. This allows easy access for cleaning and tooling changes once the head is disconnected from the extruder.
Five independently controlled heating zones maintain the head's temperature. The total heating capacity is 93.8 kW. The approximate weight is 3400 kg.
Need more details on the Extrusion Head VLCH 305/400? Contact your nearest Maillefer representative →