Single Exturder Screw Machine 1.High plasticization 2.Diameter:30-150mm 3.Low power consumption 4.Huge range pipe size Single Exturder Screw Machine  Specifications: 

SJ series high-efficient single-screw extruder is developed by our company adopting German latest advanced technology.Screw optimizes composing separate type screw and mixing parts.Barrael optimizes cimposing groove barrel and lengthened feeding segment.There is advantage as following by using separate type screw and groove barrel together:

  It`s optimized during material melting process.Thus get more extrusion throutput.

  It is realized extruding melt material in low temperature.

  Cutting function is caused through separate clearance and it makes material equal well.

  It`s controlled during melt plasticization process.

Therefore only granule smaller than separate clearance can enter melt channel.

  Wide manufacture range for different materials.It`s suitable for all kinds of polyolefin materials and specially for material for HDPE,PP,ABS pipe.

 MAIN TECHNICAL PARAMETER 

data            model	sj30	sj45		sj65				sj90				sj120			sj150
screw diameter (mm)	30	45		65				90				120			150
ratio(L/D)	25:1	25:1	30:1	25:1	28:1	30:1	33:1	25:1	28:1	30:1	33:1	25:1	30:1	33:1	25:1	30:1	33:1
main motor	5.5	7.5	11	22	30	37	45	55	75	90	132	75	132	185	150	245	285
barrel heating  power(kw)	4.5	6	9	18	20	24	30	37	45	60	75	45	75	110	90	140	180
central height (mm)		1000										1100
screw rotation  speed(r/min)	140	90	120	120	130	130	150	35-100				52	54	60	52	54	60
plasticization  capacity(kg/h)	12	25	30	60	80	80	120	120	180	180	250	200	300	500	350	700	900

SINGLE SCREW EXTRUDER MACHINE

 

Extruder for pipe

 

The extruder for pipe extrusion has high screw rotation speed and good plastication. It is suitable for different kinds of mould.

 

Extruder for plate,sheet and film 

 

This kind of extruder has high output capacity and the screw has good plastication and equipped with mixing unit. The extrudser can ensure the product smoothness and transparence.

 Extruder for profile extrusion

The extruder for profile extrusion has low screw rotation speed.It is suitable for different kinds and various plastic wood products.

 

 

Single Exturder Screw Machine