QingDao Deerma Plastic Machinery Company depends on design production experience of many years, join together the domestic and international actual circumstance, developed fully-automatic production line which from extruder including all automation units and peripherals, whole production line realizes automatic control from transferring to finished product.
Features of HDPE Pipe extrusion Line:
HDPE water pipe extrusion line is extruded by smaller single screw extruder through the composited extrusion die.Vacuum calibration water tank: it is equipped with two-stage vacuum system(for large diameter)advanced water recycle & high pressure cooling system, vacuum degree adjustment device and accurate water level & water temperature automatical control system. The accurate stannum bronze caliber sleeve ensures fast cooling speed and molding of pipe. Its material is stainless steel.
Spray cooling water tank: Long cooling unit ensures high efficiency cooling, Unique pipeline design shorten cooling length, its material is stainless steel.
Haul-off unit: special integral transmission unit avoids asynchrony of individual transmission, Various control method ensures more flexible & accurate orientation, Accurate pressure regulating system makes hauling power adjustable. It has unique structure & flexible operation, its speed can be adjusted by motor inverter.
Cutting unit: Full-hydraulic design of cutting unit ensures flexible pressure in state of cutting pipes, Flexible adjust for saw position & cutting depth, Unique power input system ensures high reliability of planetary unit, With ultra silent & enforced sucking system, Unique non-scrap cutting unit ensure clean cutting section for 16mm to 315mm pipe.
Control system: Adopts the one of the most advanced plastic extrusion machinery control systems----PLC. It can ensure much higher quality extrusion, PLC system ensures high speed and convenient internet function that much more accurate and flexible control, intelligentized control order make the operation more simple.

Model	Pipe diameter	Extruder	Max. output (kg/h)	Total installed power (KW)	Lenght of production line(m)
PE-32	Φ4-32	SJ-45/30 SJ-25/25	30-120	45	28
PE-63	Φ20-63	SJ-60/33 SJ-25/25	120-220	100	36
PE-110	Φ20-110	SJ-65/33 SJ-30/25	150-250	120	39
PE-160	Φ63-160	SJ-65/33 SJ-30/25	120-270	150	43
PE-250	Φ75-250	SJ-75/33 SJ-30/25	280-400	230	45
PE-450	Φ110-450	SJ-90/33 SJ-30/25	450-600	350	65
PE-630	Φ315-630	SJ-120/33 SJ-30/25	700-950	550	75
PE-800	Φ400-800	SJ-90/33 SJ-105/33	800-1200	700	75