How to fix unstable feeding issues?

Install an agitator in the hopper or reduce the feeding zone temperature.

What to do if there is unusual noise or vibration?

Tighten foundation bolts, clear blockages, or reduce screw speed.

When should wear parts be replaced?

Cutting blades every 1-3 months, screw every 1-2 years, and seals every 3-6 months.

High Output Hot Cut PVC Pelletizing Production Line Plastic Granules Extruder

Name: High Output Hot Cut PVC Pelletizing Production Line Plastic Granules Extruder
Brand: Wecoex Machinery Co., Ltd.
SKU: 1988254901

Jiangsu, ChinaWecoex Machinery Co., Ltd.

US$3,500.00-35,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Type

Pipe Extruder

Plastic Processed

Product Type

Extrusion Molding Machine

Feeding Mode

Multiple Feed

Assembly Structure

Integral Type Extruder

Screw

Single-Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Don't Exhaust

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008

Application

Produce HDPE Pipes

Feeding Mothed

Dosing Feeding System

Transport Package

Woodbox with Film Wrapped

Trademark

Wecoex

Origin

Zhangjiagang, Jiangsu, China

Key features

Hot Die Face Cutting: Produces uniform, round, dust-free pellets ready for packaging without water washing or drying.

High-Performance Twin Screw: Conical twin screw ensures excellent plasticizing, stable feeding, and no bridging for PVC powder.

Wide Model Range: Output ranges from 80-120 kg/h to 650-800 kg/h across five models (SJSZ-51 to SJSZ-92).

Automated Control System: Equipped with Siemens PLC and touchscreen HMI for automated control and remote monitoring.

Pre-Tested Delivery: Every line undergoes full test-run before delivery to guarantee immediate production upon installation.

Global After-Sales Support: Provides one-stop service including design, installation, training, and 1-year warranty support.

Precision Manufacturing: Uses advanced CNC machining and nitriding furnaces to ensure precision and durability of screws and barrels.

Energy Efficient Design: Helps customers lower energy consumption and increase productivity for accelerated ROI.

Company profile

Wecoex Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.32h

AI-Powered supplier vetting

SummaryWecoex Machinery Co., Ltd. is identified as a professional technical supplier focused on plastic extrusion machinery and related production lines. The available evidence indicates capabilities in 3D software design, ODM/OEM services, product customization, inventory availability, and documented procedures for supplier service assessment, corrective actions, and complaint handling. It reported launching new products during the past year and has one R&D engineer. Manufacturing plant area is stated as 126.08 m², but the evidence does not establish production scale or capacity adequacy. An audit by BV is recorded with a validity period from September 16, 2025 to September 15, 2026, although the audit result is shown only as “0” without an explained interpretation. The supplier lacks SDK availability, overseas warehouse capability, and overseas showroom capability. Financial records are indicated for 2022–2024, but no performance conclusions can be drawn from the provided information.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its business and product scope centers on mobility scooters, plastic extrusion machinery, plastic pipe production lines, extruders, and related equipment. The product keywords and primary product listing support classification as a machinery manufacturing and processing supplier.

After-Sales capabilityThe supplier has written procedures and followed records for service capability assessment, corrective and preventive actions, and customer complaint handling. It also reports in-stock service capacity, but lacks overseas warehouse and overseas showroom capabilities; therefore, documented service processes are evident, while overseas support is limited.

R&D capabilityThe supplier provides 3D software design, reports new products launched during the past year, offers ODM services, and provides OEM services for popular brands. It has one R&D engineer, but no SDK is available; the evidence still explicitly supports active product development and R&D-related services.

Production capacityThe supplier reports in-stock service capability and is associated with manufacturing and processing machinery, including plastic extrusion machines and pipe production lines. Its manufacturing plant area is stated as 126.08 m², while outsourcing procedures and manufacturing-capacity contracts are unknown; production capability is evidenced but its scale and operational completeness are not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. These multiple stated service types directly demonstrate broad customization capability.

Client casesThe supplier reports an 80%–100% repeat-buyer preference range and states that it provides OEM services for popular brands. These entries indicate customer retention and branded-customer experience, but no customer names, project descriptions, or verifiable case details are supplied.