SJSZ-92 Conical Twin Screw Extruder for Industrial Plastic Processing

High-Performance PVC Pipe Extrusion Machine with Vacuum Venting

Automated Twin Screw Plastic Extruder for FVC Sheet Production

Heavy-Duty Conical Extruder with Advanced Gear Transmission System

SJSZ Series Extruder – Reliable Plasticizing and Forming Equipment

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SJSZ Series Conical Twin Screw Extruder for PVC Pipe & Profile Manufacturing

Name: SJSZ Series Conical Twin Screw Extruder for PVC Pipe & Profile Manufacturing
Brand: Chenxing
SKU: 542413827
Rating: 5.0 (24 reviews)

Model:	SJSZ45 SJSZ51 SJSZ55 SJSZ65 SJSZ80 SJSZ92
Availability:

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Boost production with the SJSZ Series Conical Twin Screw Extruder – a high-performance plastic extruder machine for PVC pipes, sheets, and profiles. Explore specs, capacities, and industrial-grade reliability.
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Model:
SJSZ
Brand:
Chenxing

Product Description

plastic recycling extruder machine

The SJSZ Series Conical Twin Screw Extruder is a high-efficiency plastic extruder machine designed for PVC pipe extrusion, sheet, film, and profile manufacturing. Equipped with a robust twin screw extruder system, it ensures precise plasticizing and extruding of materials like FVC, delivering high-performance outputs up to 620 kg/h. Featuring vacuum vented technology, measurable feeding, and advanced electronic controls, this industrial plastic extruder guarantees stability for FVC pipe manufacturing and other applications. Its conical design enhances mixing efficiency, making it ideal for heavy-duty plastic extruder operations in demanding environments.

plastic recycling extruder machine

Main Parameters

model	SJSZ45	SJSZ51	SJSZ55	SJSZ65	SJSZ80	SJSZ92
screw diameter(mm)	45/100	51/105	55/110	65/132	80/156	92/188
screw quantity	2
screw roating direction	turing outwards with different direction
screw roating speed(r/min)	1-38	1-38	1-38	1-36	1-35	1-34
effective length of screw(mm)	1000	1050	1150	1430	1800	2520
main motor power(kw)	15	18.5	27	37	55	90
barrel heating power(kw)	12	18	22	24	36	48
production capacity(kg/h)	95	110	150	250	450	520
central height(mm)		1000
net weight(kg)	3000	3200	4200	5000	6500	7500

Remarks: all information above is only for refererence; please gather the exact data by contacting us.

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FAQ

FAQs

What makes the SJSZ Series Conical Twin Screw Extruder suitable for PVC pipe extrusion?

The SJSZ Series Conical Twin Screw Extruder is optimized for PVC pipe extrusion with its advanced conical screw design, ensuring superior mixing efficiency and stable output. The vacuum vented system eliminates trapped gases, enhancing material quality for FVC pipe manufacturing and other rigid profiles.
How does the conical screw design improve performance compared to parallel twin-screw extruders?

The conical twin screw extruder design increases compression ratio gradually, reducing shear stress and energy consumption. This makes it ideal for heat-sensitive materials like PVC, delivering high-performance extrusion with minimal degradation.
What is the maximum production capacity of your industrial plastic extruder?

Depending on the model (e.g., SJSZ-92), the SJSZ Series achieves up to 620 kg/h production capacity, making it a heavy-duty plastic extruder for large-scale operations like sheet, film, and profile manufacturing.
Can this extruder handle materials other than FVC and PVC?

Yes, the SJSZ Series supports multiple thermoplastics, including PE, PP, and ABS. Its adjustable screw speed (1-34 rpm) and automated controls ensure compatibility with diverse plastic extrusion applications.