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Quick Details

  • Condition: New
  • Application: Pipe
  • Plastic Processed: PE
  • Screw Design: Single-screw
  • Automatic Grade: Automatic
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Weier
  • Model Number: SJ90/33
  • Voltage: 380V 50HZ
  • Power(W): 40kw
  • Dimension(L*W*H): 23*4*3
  • Weight: 7T
  • Certification: CE ISO9001 SGS
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Color: Customizable
  • site: indoor
  • line speed: 3m/min
  • Pipe diameter: customizable

Packaging & Delivery

Packaging Details According to customer needs
Delivery Time 35 workdays
Product Description

 The line is mainly used for producing large diameter thin wall plastic pipe. This line is characterized by energy-saving, high efficiency , low cost, sapce-saving, large diameter, and wide wall thickness scope.  The produced pipe  of Large Diameter Thin Wall Pipe extrusion machine do not only own characteristics of general pipes , but also are used for heat preservation pipe overcoat with corrosion protection, large diameter steel pipe inner liner, large diameter container and wide sheet. Therefore it reach multi-usage for one production line.




ModelPIipe specificationExtruderTotal powerMax outputOuter dimension
ModelL/DMain motor powerHeating power



1SJ90/33 single screw plastic extruder1 set
2Nose stents1 set
3SJBG 90/400 NSJose1 set
4Vacuum calibrating mold1 set
5GZZD400 vacuum sizing device1 set
6GZQY400 double chain tractor1 set
7GZXQ400 planetary cutting machine1 set
8Managed frame2 set
9Master electrical cabinet1 set
10Online control station1 set







Packaging & Shipping


Our Services

  Why choose Weier ? 

  1. We supply all the technical support,such as engineers,drawings,and instruction manual.  
  2. We send one or more than one engineers to client for installing and adjust all the machinery 
  3. Buyer also can sent workers to our workshop for learning how to conduct Plastic extruder
  4. Supply formula guide service and staple raw material purchase. 
  5. We could supply the Feasibility Analysis Report for the project.  
  6. We could supply turnkey project to you.
  7. We have good reputation from our customers both at home and abroad.


     Welcome to visit our factory anytime


Company Information
  Qingdao Weier Plastic Machinery Co.,Ltd ,the professional manufacturer of plastic machines,which is engaged in macromolecule science,is the director member of WPCC (plastic & wood production council of Chinese plastic community).We cooperated with many domestic universities to develop special plastic machines to meet domestic and foreign customer’s requirement .Now we become the test and industrialization centre of plastic engineering technology research institute Qingdao Science and Technology University. At the same time we bring in and absorb advanced processing  engineering of foreign plastic machines.To realize chain service of technics and machines.We have more than 30 machine lines running in China market; Welcome to visit us, and also can show the machine line running in client's factory.

Company Video

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Q1.How to pay to you?
A:1)30% of total amount paid by TT as advance, then the seller start production 2)after the machine is finished ,buyer come to test the machine in seller's factory , and then pay the 70% balance by TT or irrevocable L/C at sight . Then seller ship the machine.


Q2.How long is the delivery time?
A: For standard machines, it would be 30 days; For non-standard machines and customized machines according to client s specific requirements,  it would be 45 days. 


Q3.Do you arrange shipment for the machines?
A:Yes,for FOB or CIF price, we will arrange shipment for you.


Q4.How about the documents after shipment? 
After shipment, we ll send all original documents to you by DHL, including Packing List,  Commercial Invoice, B/L, and other certificates as required by clients.


Q5.What's your after-sales service ?
(1)The supplier provides service manual and maintenance instruction of main electric appliances, limb, usage manual of equipment. We also supply water, electricity, gas of equipment and installation drawing. (2)The supplier is responsible for installation, debugging and training, but the air tickets, insurance, eating, housing and every day 50 USD for each engineer will be born by the buyers. We will realize guarantee of repair; replacement and refund of substandard products within one year after the machine leaves factory. And half a year for electric parts. Fittings of the machine will be supplied at preferential price after one year.


Q6.What's your warranty?

We will realize guarantee of repair; replacement and refund of substandard products within one year after the machine arrived in customer's factory (except destroyed by buyers' wrong operation). We guarantee the material of screw & barrel (guarantee without normal abrasion). And half a year for electric parts. Fittings of the machine will supply at preferential price after one year. 


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 8,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $111,000
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