What materials are used for the screw and barrel?

Screw material is 38CrMnAlA Nitrided steel, and barrel material is 40CrNiMoA+SKDII with heat treatment.

Do you provide technical support?

Yes, we offer a 24-hour hotline and online consultation with five sales people available.

Arrow Composite Twin Screw Extruder Screw Barrel

Name: Arrow Composite Twin Screw Extruder Screw Barrel
Brand: Shandong Arrow Machinery Co., Ltd.
SKU: 2073487845

Shandong, ChinaShandong Arrow Machinery Co., Ltd.

US$200.00

15-19 Pieces

US$150.00

20+ Pieces

Sample price:US$99999.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online 24/7 Installation Guide

Warranty

1 Year

Model NO.

ZNFPX-20 ZNFPX-42 ZNFPX-52 ZNFPX-60 ZNFPX-78

Condition

New

Certification

CE, ISO9001

Standard

DIN, GB, JIS

Customized

Material

Stainless Steel

Application

Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal Casting Machinery

Plastic Processed

WPC

Engagement System

Full Intermeshing

C Product Type

Granulating Extruder

Advantage

Excellent Quality

Screw Design

Parallel Twin Screw

Technics

Technics Casting

Weight (Kg)

Feeding Mode

Multiple Feed

Keywords

Screw and Barrel

Automation

Automatic

Assembly Structure

Separate Type Extruder

Feature

Recyclable

Diameter

12-350mm

Applicable Industries

Manufacturing Plant

Machinery Test Report

Provided

Transport Package

Wooden Case

Specification

40CrNiMoA

Trademark

Arrow

Origin

Jinan

Key features

Customized Design: Full customization available from samples, designs, or flexible requirements.

High Wear Resistance: Features superior wear resistance with HRC hardness up to 65 for tool steel.

Corrosion Resistance: Outstanding corrosion resistance suitable for harsh chemical environments.

Self-Cleaning Performance: Exceptional self-cleaning efficiency ensures production line integrity.

24/7 Technical Support: Engineers available via hotline for immediate assistance anytime.

1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical equipment.

CE & ISO Certified: Certified with CE, ISO9001, ISO45001, and ISO14001 standards.

Premium Material Quality: Constructed with 38CrMnAlA nitrided steel and bimetallic sleeves.

Company profile

Importers and ExportersFull CustomizationR&D CapabilitiesProduct Certification

Shandong Arrow Machinery Co., Ltd.

Shandong, 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: 7 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤3.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D engineers, 3D software design, ODM/OEM, and broad customization capabilities. It holds multiple management-system certificates and CE product compliance certification, and reports cooperation with Fortune 500 companies and a high repeat-buyer preference. Quality and complaint-handling procedures exist, but some records are not formally maintained. Innovation evidence is mixed: ODM/OEM capability is present, while no new product was developed in the past year and no SDK is available. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agents, or branches. Production capacity is not sufficiently documented in the provided slices.

Supplier typeThe supplier explicitly identifies as a professional technical supplier, supports R&D-related services, provides 3D software design, and describes integration of production, learning, and research. Its stated ODM and OEM capabilities further indicate a technical manufacturing and design-oriented supplier profile.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates, as well as ISO 45001:2018 and CE certification. These explicitly demonstrate management-system and product-compliance certifications, although the slices do not establish the scope or current validity of every certificate.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and a corrective/preventive-action procedure with records. However, it has no overseas warehouse, showroom, agents, or branches, and finished-product inspection instructions lack written records, so overseas support and documentation are limited.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage across different customer input types and customization levels.

Client casesThe supplier reports OEM service for well-known brands, cooperation with Fortune 500 companies, participation in Italian Pet Show 2025, and a repeat-buyer preference of 80%–100%. These statements indicate recognizable customer and market exposure, although no customer names, project details, or independently verifiable case descriptions are provided.