If we buy your machines, can you offer us wear-out spare pats?

Yes, We provide our high quality machine 2 years' guarantee, and we will also offer you 2 years wear-out spare parts for free. Once your machines broken or doesn't work within 2 years and you can't solve it, firstly, we will try to help you to find problems from your words description by phone or other communication tools. Secondly, if the phone solutions still not work, our engineers will go to your factory to solve it. Meanwhile, they will teach you the related experiences for fixing.

Conical and Parallel Twin Screw Barrel 60mm 70mm 80mm for Extruder Extrusion

Name: Conical and Parallel Twin Screw Barrel 60mm 70mm 80mm for Extruder Extrusion
Brand: Zhangjiagang Sino-Tech Machinery Co., Ltd.
SKU: 2004815075

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

US$7,900.00

1-2 Sets

US$4,900.00

3 Sets

US$2,900.00

4 Sets

US$900.00

5+ Sets

Product profile

Customization

Available

After-sales Service

12 Month

Warranty

12 Month

Model NO.

45/97, 51/105, 55/110, 60/125, 80/156, 92/188

Type

Extruder Screw and Barrel

Plastic Processed

PP PE PVC PPR PS Pet

Product Type

Plastic Extruder Screw and Barrel

Feeding Mode

One Feed

Assembly Structure

Integral Type Extruder

Screw

Double Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Automation

Non-Automatic

Computerized

Non-Computerized

Product Name

Twin Screw Barrel

Base Material

38crmoaia(Sacm645) /SKD-61(Special Tool Steel)

Guarantee

12 Months

Package

Wooden Case

Appliance

PVC, ABS, PP, PE, PA, PC, EVA, PS, POM, etc

Main Alloy Materials

1.Ni-Based Alloy/Deloro Alloy 2.Tungsten Carbide/W

The Application of Machinery

Granulation Machine/Extruder/ Injection Machine

Screw Type

Customers According to Different Demands

Screw Diameter

10mm-350mm

Bimetallic Alloy Material

Ni-Based Alloy Fe-Based Alloy Co-Based Alloy Nico-

Processing Range

30g-40000g

Surface Hardness

≥Hv900

L/D

16/40

Condition

New

After-Sale Service

1 Year/12 Months

Transport Package

Wooden Case

Specification

CE, SGS

Trademark

Sino-Tech

Origin

Jiangsu, China

HS Code

84778000

Production Capacity

1000sets/Year

Key features

Customizable Design: Screw and barrel designed according to specific customer drawings and requirements.

Durable Bimetallic Alloy: Features Ni-based, Fe-based, Co-based, or Tungsten carbide alloys for extended wear resistance.

Comprehensive Warranty: Includes 24-month guarantee period and 2 years of free wear-out spare parts.

Global Engineering Support: Professional engineers sent to factory for installation, testing, and training.

Wide Material Compatibility: Suitable for PVC, PE, PP, ABS, PA, PC, EVA, PS, POM, and recycled materials.

Flexible Payment Options: Supports TT, L/C, and 100% Alibaba Trade Assurance payment methods.

Certified Quality: Holds CE, SGS, and ISO certifications with 100% finished product inspection.

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: ≤9.19h

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.