Qingdao Deerma Plastic Machinery Company is a professional supplier of plastic extrusion line.This company has many kinds of production lines.
It has many advantages such as good creep deformation resistance, outer pressure resistance, erosion resistance(such as acid, alkali and salt etc.), long life of approximate 50 years, no pollution and so on. It has been widely used for sewerage and drainage in city, it will replace the cement pipe, cast iron pipe and other pipes. Its low cost of assembling, easy operation, easy connection and economical construction can make it wide foreground and market potential.The pipe more and more becomes the leading product of the town drains away water and shall substitute gradually steel tube, cement and else plastic material pipe.
That production line contain profile tube extruder, melting connection extruder, winding forming machine, cutting machine, and related auxiliary device, having great production capacity, high efficiency, stable operating, high pipe circle rigidity, little unit meter weight, fine creep deformation resistant performance, convenience connection and economic installation. The tube has below types: Double wall ripple winding tube, dual wall winding tube, three-wall winding tube etc.
All Extruders adopt the special designed high efficiency single screw extruder, special structural screw and barrel, the yield is high, consume little energy, good plasticization, reasonable forming tool structure, two machines unites to provide material and revolving forming, choice conceiving and special design.
Advanced PLC computer control system can be chosen to ensure convenient, stable and dependable operation.
Adopting two steps type decompression screw, with specially promoting mixing and plasticization component, high twist torque and high temperature control accuracy.
Adopting composite die, two extruders unite to provide material, helix turning forming, high efficiency compound technology ensures high product quality.
Technical Parameters:

Item/Unit model	Produced pipe specification mm	Extruder				General installed capacity of assembly line KW burthen ratio50%	yield M/year	Outline dimension Total assembly line length length *width*highM
		model	length diameter ratio	Power of main motor KW	Heating power KW
DM600	200-600	SJ90	30:1	75	43	230	75000	10*21*2.6
		SJ65	30:1	45	25
DM1200	700-1200	SJ120	30:1	140	60	400	14400	10*23*2.7
		SJ90	30:1	75	43
DM2200	1300-2200	SJ150	30:1	160	95	520	8000	10*25*2.8

Product keyword : HDPE large-dirameter and hollow-wall winding pipe production line , huge calibre hollowness wall winding pipe extrusion line , hdpe large calibre holow wall pipe making machine , hdpe winding pipe manufacturing machine