What materials are used for the screw elements?

The screw elements are made of alloy steel (e.g., 38CrMoAl) with a hardness of HRC 58-62.

What is the screw diameter and length-to-diameter ratio?

The screw diameter is 30mm, and the length-to-diameter ratio is 40:1.

Bulk Supply Small Plastic Twin-Screw Extruder Screw Elements & Barrels - Factory Direct

Name: Bulk Supply Small Plastic Twin-Screw Extruder Screw Elements & Barrels - Factory Direct
Brand: Guangdong Ripo Industry Co., Ltd.
SKU: 2120849062

Guangdong, ChinaGuangdong Ripo Industry Co., Ltd.

US$0.98-1.40

4 millimeters

Product profile

Customization

Available

Type

Screw Extruder Barrel

Plastic Processed

PVC

Model NO.

Screw Extruder Barrel

Product Type

Screw Extruder Barrel

Feeding Mode

One Feed

Assembly Structure

Integral Type Extruder

Screw

Twin-Screw

Engagement System

Non-Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Automation

Automatic

Computerized

Product Name

Screw Extruder Barrel

Screw Element Type

Twin - Screw Element

Screw Diameter

30mm

Length - to - Diameter Ratio

40-1

Transport Package

Wooden Drum

Specification

4x50mm2

Trademark

RIPO

Origin

China

HS Code

8544492100

Production Capacity

1000millimeters/Months

Key features

High-Performance Twin-Screw Design: Non-intermeshing twin-screw elements ensure uniform granulation and stable extrusion for PE, PP, and PVC.

Durable Alloy Steel Material: Constructed from 38CrMoAl alloy steel with HRC 58-62 hardness for long-lasting wear resistance.

Factory Direct Supply: Direct from manufacturer in Guangdong, China, ensuring competitive pricing and quality control.

Comprehensive Service Support: Specialized in cable machines for 10+ years, providing thoughtful pre-sale and after-sale service.

Wide Industry Application: Ideal for packaging, construction, and automotive industries for efficient plastic granulation and extrusion.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceImporters and ExportersExhibition Experience

Guangdong Ripo Industry Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.24h

AI-Powered supplier vetting

SummaryThe supplier presents a broad industrial equipment and manufacturing profile, covering machinery, industrial and intelligent robots, communication equipment, electromechanical products, cables, power equipment, metal structures, refrigeration equipment, and generators. It reports extensive customization, ODM capability, OEM service for recognized brands, in-stock capacity, and overseas installation, training, repair, maintenance, and debugging services. ISO 14000 and ISO 20000 certifications are reported. Innovation evidence includes one R&D engineer and new products within the past year, but no SDK is available. The supplier has no overseas warehouse, showroom, agent, or branch, and no Fortune 500 collaboration is reported. Financial credibility cannot be fully assessed because the slices identify financial-capacity years but provide no financial figures or performance indicators.

Supplier typeThe supplier combines manufacturing and trading activities across industrial robots, machinery, communication equipment, electromechanical products, metal structures, refrigeration equipment, cables, power facilities, generators, and related equipment. This supports classification as a diversified industrial equipment manufacturer and supplier rather than a narrowly specialized provider.

CertificationsThe supplier reports ISO 14000 and ISO 20000 management-system certifications. These are explicit certification holdings, although the slices do not provide certificate numbers, issuing bodies, scope, or validity dates.

After-Sales capabilityThe supplier states that it provides overseas equipment installation, training, repair, maintenance, and debugging in Nigeria, Saudi Arabia, Brazil, and Colombia. However, it has no overseas warehouse, showroom, agent, or branch, which may limit local service infrastructure despite the stated service offerings.

R&D capabilityThe supplier reports R&D capability, ODM services, new products within the past year, and one R&D engineer. However, it has no available SDK, and the limited disclosed R&D staffing prevents a stronger assessment of innovation depth.

Production capacityThe supplier lists manufacturing capabilities for industrial robots, communication equipment, electromechanical equipment, special machinery, metal structures, and refrigeration-related products, and reports in-stock capacity. It also states peak- and off-season lead times within 15 working days, although the slices do not specify production capacity, facility scale, or output volume.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing strong direct evidence of broad customization capability.