products details
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Andritz EX1021 Mixing Element 210mm Screw Size W6Mo5Cr4V2 WR5 Polished
| Brand Name: | OEM |
| Model Number: | ME015 |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Payment Terms: | T/T,L/C |
| Supply Ability: | 8000pcs/month |
EX1021 Mixing Element
,210mm Mixing Element
,Polished mixing of elements
Andritz EX1021 Mixing Screw Element
Product Description
The Andritz EX1021 Mixing Screw Element is a replacement extrusion component designed for the mixing section of an EX1021 screw assembly. It helps maintain consistent material movement and mixing performance during continuous extrusion.
For demanding production environments, the screw element can use high-performance tool steel or powder metallurgy materials. The material choice can target either abrasive wear, corrosion, or a combination of both. Heat treatment and surface finishing can then match the selected material and operating conditions.
CONLIN produces EX1021-compatible mixing screw elements based on the customer's part drawing, sample, existing component, or technical requirements. We can also supply different material grades for different service conditions.
Key Features
- Designed for Andritz EX1021 extrusion systems
- Mixing-section component for continuous extrusion
- Multiple material options for different operating conditions
- High-hardness options for abrasive processing
- Corrosion-resistant material options available
- Vacuum heat treatment available for selected materials
- Polished or sand-blasted surface options
- Manufactured according to the required screw geometry
- Suitable for replacement and customized production
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Andritz EX1021 Mixing Screw Element |
| Product Type | Extrusion Mixing Screw Element |
| Compatible Equipment | Andritz EX1021 |
| Equipment Type | Single-Screw Extruder |
| Screw Diameter | 210 mm |
| Component Function | Mixing |
| Screw Configuration | According to EX1021 Screw Assembly |
| Material Options | WR5 / W6Mo5Cr4V2 / 1.2379 / 1.4114 / Nickel Alloy |
| Material Selection | According to Processing Conditions |
| Heat Treatment | Vacuum Quenching / According to Material |
| Hardness | Up to HRC58–62, According to Material |
| Surface Treatment | Polishing / Sand Blasting / Customized |
| Element Geometry | According to Technical Drawing |
| Element Dimensions | According to EX1021 Specification |
| Connection | According to Existing Screw Assembly |
| Manufacturing | CNC Precision Machining |
| Wear Resistance | Available for Abrasive Applications |
| Corrosion Resistance | Available for Corrosive Applications |
| Working Condition | Continuous Extrusion |
| Replacement Type | OEM-Equivalent Replacement |
| Customization | Drawing / Sample / Part Number |
| Quality Inspection | Material, Dimensions, Hardness and Surface Inspection |
ANDRITZ's official EX1021 data identifies the machine as a single-screw extruder with a 210 mm screw diameter. The official datasheet also lists a 2–12 t/h class capacity depending on the application, while an earlier EX1021 datasheet specifies 4–11 t/h depending on formulation.
Applications
The EX1021 mixing screw element can serve extrusion applications where consistent material mixing and reliable screw-component performance are required.
Typical applications include:
- Feed extrusion
- Pet food extrusion
- Aqua feed processing
- Starch-based extrusion
- High-moisture feed processing
- Continuous material processing
- Replacement of worn screw components
The material and surface treatment can be selected according to the abrasiveness, temperature, moisture, and chemical characteristics of the processed material.
Custom Manufacturing
CONLIN supports replacement production for Andritz EX1021 screw components.
For accurate matching, customers can provide the original part number, drawing, sample, screw dimensions, or photographs with dimensions. We can evaluate the geometry, material requirement, heat treatment, and surface finish before production.
