Big Diameter Pert II Heating Pipe Production Line/Extrusion Line/Making Machine

=== Base Info ===

=== Description ===
Line modelScrew diameterProuction scopeProuction speedKDRT II-6360mm20-63mm35m/minKDRT II-25060/65mm75-250mm450KG/HKDRT II-31575/60mm110-315mm650KG/HKDRT II-50075/60mm315-500mm850KG/H

Main features of the high speed PE-RT pipe extrusion line:

1)Special designed high efficiency extruders are adopted. The main purpose of extruder design is to ensure high speed plasticization and also obtain suitable melting state and melt pressure while extruding PE-RT II raw material with higher molecular weight feature.

2) Adjustable multi-layer co-extrusion die head is specially designed with patent. Intelligent temperature control type spiral runner further strengthen the plasticizing effect of raw material, and ensure that each layer maintain most suitable melt temperature and pressure, which make PE-RT II material easily controlled while extruding.

3) In view of thicker wall of produced pipes, special cooling technology is developed to cool down inner and outer of pipe at the same time, which greatly shorten pipe cooling and calibrating time, increase production efficiency.

4) The manufactured PE-RT II pipes have very smooth surface, which make the heating fluid medium get a higher fluid index, not make any block or re-pollution. It's ideal pipes for heating supply network.

5) Adopted Siemens PLC system to realize many intelligent operations, such as multi machine linkage, separate machine control, fault diagnosis, remote control etc. At same time, advanced online monitoring and control technologies, such as servo tracking technology, static digital filter technology, etc., are used to ensure plasticizing quality and produced pipe accuracy at high speed extrusion.

 Siemens PLC control system
(1)The production line to make PERT pipe adopts original new generation PLC control system.
(2) Adopting Multi-point closed loop control system, ensuring high speed synchronous control and reliable operating.