The special detachment type mixing screw and the standard designed die with spiral structure & reasonable channel are applicable to produce pipes with smooth inside and outside face. The helix apportionment style diffluence body and big flow space assure the melting material has enough stay time. Optimal low melting temperature result in little internal pipe stress, smooth inner and outer pipe surfaces.
Unique sizing and cooling mode is capable of producing pipe scope 50-200 mm,production speed is up to 0.6~1.5 M/min.
Reatures of PE Carbon Spiral Reinforcing Pipe Extrusion Line:
• Advanced co-extrusion technology and low cost to use recovery material.Single screw extruders especially used for polyolefine material possess effective plasticizing effect and high extrusion speed.
• All kind of polyolefine material, multi-layers spiral strengthening pipe can be co-extruded for various uses, 80% of recycle material can be used in production;
• The special detachment type mixing screw and the standard designed die with spiral structure & reasonable channel are applicable to produce with smooth inside and outside face.
• Optimum spiral copper sizing sleeve, its entrance carrying pre-cooling and powerful vacuum device to suit for high speed extruding pipe.
• Unique sizing and cooling mode is capable of producing pipe scopeΦ50-Φ200mm, production speed is up to 0.6-1.5M/min.
• High efficient cooling comes from peculiar spraying nozzle and high efficiency water pump.
• Three-dimensional regulation, longitudinal move by motor.
• Cooling water trough is made of stainless steel
• Specific design for spray cooling trough.
Main technical parameter:

Extruder	SJ-90/30B	SJ-65/30B
Die	ф50-200	ф50-125
Sizing water trough	SGZL-200	SGZL-125
Hauling machine	SLQ-200	SLQ-200
Winder	SQ-200	SQ-200