What is the warranty period for your machine ?

12 months warranty for components and technical support .

Do you provide custom machines?

Most of our machines are customized. Our goal is efficiency and stable performance. We design the machines according to customers products to meet customer' needs.

How can we install the machine when it arrives?

We can send experienced technicians to customer's country for guiding the installation and commission the machine, also train the customer's employees.

What's the advantage of SINOTECH?

We provide customers with turnkey projects. Including plant design, plastic machine and mold installation, debugging, also we can source the auxiliary equipments for customers. We can ship the full set of machines after testing in our factory. It will save a lot of cost and time.

HDPE LDPE PP Single Screw Plastic Extruder Machine

Name: HDPE LDPE PP Single Screw Plastic Extruder Machine
Brand: Zhangjiagang Sino-Tech Machinery Co., Ltd.
SKU: 804618115

Jiangsu, ChinaZhangjiagang Sino-Tech Machinery Co., Ltd.

US$18,000.00-220,000.00

1 Set

Product profile

Customization

Available

Warranty

12 Months

Production Name

Single Screw Plastic Extruder

Model NO.

SJ50

Second Name

Plastic Extruder

Pipe Diameter

16-1200mm

Gearbox

Shuguang

Capacity Range

50-1000kg/H

Screw Barrel

Bimetalic

Motor

Siemens

Inverter

ABB

After Sales Service

Engineer Overseas Installation

Transport Package

Wooden Box

Specification

CE, ISO

Trademark

sino-tech

Origin

China

HS Code

84772090

Production Capacity

100PCS/Year

Key features

Modular Screw Design: Modular principle design allows convenient combination, cleaning, and adaptation to customer requirements.

High Wear Resistance: Screw elements made of high tool steel with HRC 58-60, ensuring high corrosion and wear resistance.

Corrosion Proof Barrel: Barrels made of high quality nitrided steel with bimetallic liners (HRC 60-62) for anti-friction and corrosion proofing.

Multiple Pelletizing Modes: Supports water-cooling strand, air-cooling hot-cut, water-ring, and underwater pelletizing to meet material needs.

Vacuum Devolatilization: Integrated vacuum system ensures high quality polymer processing by removing volatiles.

Stable Gearbox System: Shuguang gearbox with NSK bearings reduces motor speed and distributes power efficiently to output shafts.

Advanced PLC Control: Digital PLC or PCC controller enables automatic control for the complete production line.

Efficient Heating System: Euro-style barrel with optimized reflux refrigeration and stainless steel safety covers for high heat transfer efficiency.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Zhangjiagang Sino-Tech Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.99h

AI-Powered supplier vetting

SummaryThe supplier presents mixed characteristics. It is identified as a trading company, although the provided company description states that it operates a large manufacturing group with more than 20 years of research and production experience, a 15,000-square-meter site, over 20 engineers, and more than 100 workshop staff. It reports broad customization, ODM, and OEM capabilities, recent new-product activity, standardized finished-product inspection, inventory capability, export experience, and quality-related procedures. However, it lacks a valid manufacturing-capacity contract with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and an available SDK. No certification information or specific customer cases are provided. Financial information is limited to years identified in the records, without sufficient evidence to assess financial credibility.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling, and its company description mentions an after-sales service team. It also has inventory capability, but no overseas agents, branches, overseas warehouse, or overseas showroom; therefore, documented service processes exist, while overseas service coverage is limited.

R&D capabilityThe supplier reports new products during the past year, ODM service, broad design-related customization, and more than 20 research engineers. However, it has no available SDK. The stated R&D and product-development evidence supports innovation capability, although the lack of SDK may limit software-development integration.

Production capacityThe supplier describes a 15,000-square-meter site, a 13,000-square-meter standard workshop, over 100 machine-manufacturing workshop staff, inventory capability, and uniformly followed finished-product inspection instructions. Conversely, it reports no valid contract covering manufacturing capacity with related subcontractors, so the documented internal production resources are favorable but the broader manufacturing arrangement has a stated contractual gap.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM services, providing direct evidence of broad customization and design-support capability.

Product Q&A

Q:Can we visit your factory?

Sure. We located in Zhangjiagang city which is very near Shanghai. For overseas customers, you can fly to Shanghai Pudong International Airport. We can pick you up in the Airport. (or Hongqiao International Airport. ) We also provide visit online by video.

Q:How can we get the exact price of plastic machine?

Contact us with the products size, shape, annual quantity and photo if possible. We can recommend our machine models with quotation.

Q:Do you provide any spare parts with machine?

Yes, we offer all necessary spare parts before shipment.(contact us for packing list )

Q:How about your after-sale service ?

We offer manual instruction and engineer training before loading,after shipment we provide 24 HRS online support, video technical support or field installation assist.

Q:What is the lead time?

For customized machine, it takes about 45-60 days after deposit. For stock machine, fast shipment. ( The actual production cycle will vary according to the degree of customization.)