Product Description
sjsz 65/132 conical twin-screw extruder

Conical twin screw extruder use

It is mainly suitable for processing PVC powder. Equipped with corresponding screw, machine head and auxiliary machine, it can directly extrude various thermoplastics, thermosetting plastics and modified plastics from powder state into tube, plate, sheet, rod, film, hollow, special-shaped cross-section profiles and other plastic products.

Features and advantages

1. The counter-rotating conical twin-screw makes the material flow in an ∞ shape, which can meet the process requirements of material transportation, compression, mixing, exhaust, and plasticization.
2. The screw and barrel adopt double alloy type, which is corrosion-resistant and wear-resistant.
3. Equipped with a quantitative feeding device, the feeding amount can be adjusted as needed.
4. The screw core is equipped with an oil temperature circulating heating system to ensure stable product quality.
5. The vacuum system can pump out the gas generated in the plasticizing process in time.
6. The drive adopts DC motor or variable frequency speed regulating motor, which can meet the requirements of customers at all levels.
7. Equipped with fault alarm system and torque protection device.
8. The temperature control adopts PID precision temperature controller for automatic control.
Product Paramenters

Technical parameters of conical twin screw extruder

Screw diameter
Screw speed
Effective working length of screw
Main motor power
Barrel heating power
Production capacity
Machine center height
Net weight
Dimensions (L×W×H)
Due to the large size and weight of the equipment, we generally ship by sea. Each machine is wrapped with plastic film. If it’s LCL, the machine will be placed in wooden box. If it’s FCL, the machine will be fixed in the container. Landlocked countries will by rail or road.
Company Introduction
In 2001, Mr. Yuan Xu and Mr. Cheng Zhi joined Tongling Sanjia Mould Co., Ltd. and started their careers in plastic extrusion.

In 2012, President Yuan and President Cheng jointly established Tongling Farex Extrusion Technology Co., Ltd. The registered capital is 10 million, and 100 sets of plastic machine auxiliary machines are produced annually.
In 2015, Plastex International Trading Co., Ltd. was established, which blew the horn of entering the international market and exported 100 sets of plastic machines and molds with an annual output value of 3 million US dollars.
In 2017, after a new round of reorganization, it attracted the top experts in the domestic industry, re-established Polysun
(Tongling) Extrusion Equipment Co., Ltd., and fully opened the R&D and manufacturing model of high-end plastic extrusion
machinery. Determined to be China’s most professional extrusion equipment, and strive to develop into a well-known brand in China’s plastic machinery industry. The products have been exported to more than ten countries and regions including Germany, Poland, Russia, Turkey, Canada and Vietnam.
Our company has more than 2,000 square meters of standard workshops, overall spray workshop, large rack calibration platform, large processing center, shearing machine, bending machine and other processing equipment.
There are more than 40 employees, including 12 senior engineers. Has the design and debugging capabilities of the highest-end extrusion production line in China. Mastered more than 20 design patents.

It has fully passed the ISO9001:2008 quality management system certification and ISO14000 environmental system certification.

Our Services & Strength

Professional service for door and window profiles, wood-plastic profiles, foam profiles, technical profiles extrusion field for 20 years.
1. Q:Are you a manufacturing company or a trading company?
A:We are an enterprise integrating import and export trade, plastic machinery equipment and plastic extrusion mold manufacturing. We have our own factory.

2. Q:Where is your factory? How do I get there?
A:Factory address: Xingda Industrial Park, No. 720, North Section of Tongdu Avenue, Tongling City, Anhui Province, China. You can take a plane to Hefei Xinqiao International Airport or Nanjing Lukou International Airport, we can arrange the pick-up. Or you can take the high-speed rail to Tongling Station.
3. Q:In what year was your company founded?
A:Our company was founded in 2012, the founder Mr. Yuan Xu has been engaged in plastic machinery and mold processing industry for more than 20 years.
4. Q:What payment methods do you support?
A:We support T/T, Western Union, PayPal and other payment methods.
5. Q:What shipping methods do you support?
A:Sea transportation, air transportation, railway transportation and road transportation, etc. Usually, we go by sea.

6. Q:What is your packaging?
A:Our conventional packaging is: Wrap the plastic film around the machine, and then put the machine in a wooden box.

7. Q:What is your delivery time?
A:Generally speaking, the delivery time of a production line is about 50 days.

8. Q:How is your after-sales service?
A:Our equipment has an 18-month warranty and supports lifetime maintenance. We have a strong technical service team.

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