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SJSZ China Supplier Conical Twin Screw Extruders PVC Pipe Extruder
SJSZ Series Conical Twin Screw Extruder
PVC pipe extrusion line is mainly used in the manufacture of plastic PVC pipe with various diameters and wall thickness used in the industries such as agricultural and constructioal plumbing.cable laying etc.This line is composed of conical twin screw extruder.cacuum calibration tabk.haul-off.cutterandstakeetc.The extruder and haul-off adopt imported AC frequency control device,vacuum pump and haul-off motors adopt high-quality products.The haul-off methods are two-claw,four-claw,six-claw,eight-claw.ten-claw,tweleve-clawetc.You may choose saw blade cutting type or planetary cutting type.It is additionally attached with length counter and intensifying device.This line is of reliable performance and high production efficiency.Our company can also manufacture special pipe production lines,eg.Spiral silencing pipe and core foaming pipe according to your requirements.
| Model No. | SJSZ45 | SJSZ51 | SJSZ55 | SJSZ65 | SJSZ80 | SJSZ92 |
| Screw Diameter(mm) | 45/100 | 51/105 | 55/120 | 65/132 | 80/156 | 92/188 |
| Qty. of Screw | 2 | |||||
| REV Direction of Screw | Turning outwards with different direction | |||||
| Screw Speed(rpm) | 1-38 | 1-38 | 1-38 | 1-36 | 1-35 | 1-34 |
| Screw Effective Length(mm) | 1000 | 1050 | 1150 | 1430 | 1800 | 2520 |
| Main Motor Power(KW) | 15 | 18.5 | 22 | 37 | 55 | 90 |
| Barrel Heating Power(KW) | 12 | 15 | 18 | 24 | 36 | 48 |
| Capacity(kg/h) | 95 | 110 | 150 | 250 | 380 | 520 |
| Center Height of Machine (mm) | 1000 | |||||
| Net Weight(kg) | 3000 | 3200 | 4200 | 5000 | 6500 | 7500 |
Conical Twin Screw Extruder
A: Counter Rotating Conical twin screw machined on CNC make thread milling machines by simulation software for better performance.
B: Conical twin screw extruder is specially designed for high calcium loading.
C: Compact & reliable gear box
D: Synchronized drives of the extruder, feeder, and haul-off enable the ease of operation. It is designed for high output at low screw speed and less power consumption.
E: Bi-metallic screw & barrel can be provided for two -three times more lifespan than nitrided screw and barrel.
Die Head
A: Die head is made of high carbon content forgedalloy steel for better life and performance.
B: It has resonable flow channel design and special treatment on the surface;
C: Special flow channel design ensures the equal distribution of PVC in the mould;
D: Melt temperature and pressure remain even.
Spraying Bath
A: Intensive cooling of the pipe with the help of number of spraying nozzles;
B: Axial adjustment of thank on slide rails with loc ept arrangement;
C: Self cleaning type spray nozzle with wide opening for intensive cooling of the pipe;
D: Acrylic transparent cover for easy inspection.
Pneumatic Haul Off
A; Twin and multi-track system;
B: Track can be adjusted for different sizes of pipe ranging between 20mm and 800mm;
C: Hall-off is synchronized with extruder with the help of AC frequency variable drive;
D: Gap between two tracks and pressure is adjusted pneumatically;
E: V-Groove rubber pads mounted on chain with proper tensioning to prevent ovality for large even for large diameter and think wall pipes.
Flow Chart
Our Service
1. One year guarantee for whole machine
2. 24 hours technical support
3. Our engineers can provide service overseas. The service is free, but the charge of round air-tickets, food and hotel is to the customer’s account.
4. After a year, we can instru
ct you how to maintain the machine, and spare parts are provided with the best price.
5. We also can provide training service which help operators handle the machine well.
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
