Plastic Co-Rotating Twin Screw Extruder

• Customization: Available
• Type: Pipe Extruder
• Plastic Processed: PE
• Model NO.: SJP
• Product Type: Extrusion Molding Machine
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Twin-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Application: Pipe Extrusion
• Raw Material: PVC,PE
• Voltage: 380V50Hz-3phase
• Using: Extruder
• Transport Package: PE Film Packaging
• Specification: SJP
• Trademark: GPM
• Origin: Shanghai
• HS Code: 8477209000
• Production Capacity: 500set/Year

Product Description

Model SJP series twin parallel screw extruder is a kind of special equipment for extruding of PVC powder.With different sorts of molds and auxiliary machines,it can produce all sorts of PVC plastic pipe material,profiled material,board material,sheet material,bar material and granulation.
The screw has applied oil system.Barrel is cooled by special wind cooling system.The control system has applied computer control.According to customer's requirements,most reasonable screw can be highly harmonized.It has firstly introdyced technique of producing screw with varible pitch and depth,so that the material can be more softly sheared and cut.The distribution box is specially designed,pull force bearing is fully imported,and the drive life span can be prolonged.It can bear large extruding pressure.The electrical system has mainly applied imported parts,it has multiple alarm system,and there are few problems which can be easily eliminated.The cooling system has applied special design,heat emission area is enlarged,the cooling is rapid  ,temperature control tolerance can be±1ºC.
Use for pipe extrusion 

Model	SJP75/28	SJP93/28	SJP114/28	SJP135/28
Motor power(kw)	37	75	110	160
Screw diameter(mm)	75	93	114	135
L/D Ratio	28:1	28:1	28:1	28:1
Max.output(kg/h)	350	460	680	1100
Weight(kg)	4100	4700	6500	8400