QingDao Royal Machinery Co., Ltd

Main Technical data:
Mode LHRQ-160 LHRQ-400 LHRQ-630
Main Extruder type SJ90*30 SJ120*33 SJ150*33
Assistant Extruder type SJ30*25 SJ45*25 SJ45*25
Pipe Specification (MM) 40- 60 110- 400 315- 630
Output (kg/h) 280 600 800
Line speed (m/min) 1-8 0.2-3 0.1-2
Installed power (kw) 120 300 450
Features:
High efficiency extruder is supported by different isomeric and undulant rod, feeding sect with compulsory cooling sense reversing spiral groove, decelerating box with high speed, low noise, hard tooth face and high output.
Composite bypass type spiral extrusion die-head assures material of extrusion uniformity and cooling and high efficiency.
Adopting two/multi caterpillars haul-off unit with speed adjusted by inverters.
Adopting planetary saw. It can cut very large diameter and thick wall pipe with flat face.
Composite extrusion die-head makes pipe-marking line