Characteristics of the single-screw extruder
SM series novel & efficient single-screw extruder is developed by our company adopting German latest advanced technology. Screw optimizes composing separate type screw and mixing parts. Barrel optimizes composing 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 throughput.
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 kind of polyolefin materials and specially for material for HDPE, PP, ABS pipe.
Feactures and application:
The set can be used for extruding thermo-plastic like soft or hard polyvinyl chlodir (pvc) and polystyrene(pe).coordinated with the appropriate auxiliary machine(including the head of former), it can produce many kinds of plastic products such as film pipe ,board ,braid ,belt as well as granule.
The set is advanced in design,high in output,good in plasticzation and low in energy consumption, the involute gear driving is characterized by low noise ,stable working ,big bearing capacity and long service life.
Model | L/D | Output(kg/h) | Speed(r/min) | Drive power(kw) | Center height(mm) |
SJ-25 | 25/1 | 5 | 20-120 | 2.2 | 1000 |
SJ-30 | 25/1 | 10 | 20-180 | 5.5 | 1000 |
SJ-45 | 25-33/1 | 50-150 | 20-150 | 7.5-22 | 1000 |
SJ-65 | 25-33/1 | 60-250 | 20-150 | 22-90 | 1000 |
