WXDWZ Round Tube Polishing Machine China Factory and Suppliers
Looking for high-precision round tube polishing machines from a leading China factory? Our WX-DWZ series offers mirror-finish results for stainless steel and alloy tubes. Contact professional suppliers for customized industrial polishing solutions.
About this product
Product information from the supplier.
The WX-DWZ Series Multi-station Round Tube Polishing Machine is a professional-grade industrial solution engineered for high-precision derusting and polishing of cylindrical components. Specifically designed for hardware manufacturing, vehicle accessories, hydraulic cylinders, and instrument machinery, this machine provides a seamless transition from rough abrasive treatment to mirror-like fine polishing, making it the optimal choice for round pipes, rods, and slender shafts.
By integrating versatile polishing wheel compatibility—including Chiba, hemp, nylon, wool, cloth, and PVA wheels—and featuring stepless speed control for guide wheels, the WX-DWZ series ensures maximum stability and operational flexibility. Whether you require dry fan dust removal or a wet water cycle system, this equipment can be customized with automatic loading mechanisms to meet specific production lengths and high-gloss industrial standards.
Detailed Parameters
| Input Voltage | 380V (Three phase four wire) | Polishing Wheel Speed | 3000 r/min |
|---|---|---|---|
| Machining Diameter | 4-100 mm | Surface Roughness | Ra 0.02 um |
| Processing Efficiency | 0-20 m/min | Processing Length | 100-6000 mm |
| Guide Wheel Speed | Stepless speed regulation | Feeding Mode | Digital display electric adjustable |
| Input Power Range | 8.6kW to 44kW (Model dependent) | Total Weight Range | 800kg to 4000kg (Model dependent) |
Key Advantages
Optimized Stability
Enhanced steel structure minimizes vibration, ensuring high-precision finishing for slender shafts and pipes.
High Efficiency
Processing speeds up to 20m/min drastically reduce lead times compared to manual polishing.
Mirror Finish
Achieves surface roughness as low as Ra 0.02um, ideal for high-gloss requirements before electroplating.
Digital Precision
Digital display electric adjustment allows for precise control over the grinding head feeding process.
Versatile Tooling
Compatible with a wide range of wheels (Nylon, Wool, PVA, etc.) to handle various material hardness.
Customizable Setup
Optional automatic loading/unloading and flexible dust removal systems tailored to your factory layout.
Product Gallery
Management Platforms
Material Compatibility
Optimized for stainless steel, carbon steel, and alloy tubes for uniform surface treatment.
Speed Regulation
Stepless guide wheel speed control allows for precise matching of feed rate to polishing intensity.
Dust Management
Integrated options for wet water cycle or dry fan dedusting to maintain a clean workspace.
Surface Control
Easy adjustment of polishing wheels from rough oxide removal to high-gloss finishing.
Operational Flow
Supports automatic loading and unloading mechanisms for high-volume industrial production.
Component Maintenance
Designed for easy access to bearings and gears to prevent rust and minimize noise.
Investment Return Comparison
| Feature | Manual Polishing | WX-DWZ Series |
|---|---|---|
| Production Rate | Low / Inconsistent | High / Stable (0-20m/min) |
| Surface Quality | Variable (Human Error) | Consistent (Ra 0.02um) |
| Labor Costs | High (Multiple Workers) | Low (Automated Operation) |
| Process Time | Long Cycles | Rapid Batch Processing |
| Waste Control | Poor Dust Containment | Integrated Dedusting Systems |
Frequently Asked Questions
For a mirror finish, we recommend a two-step process: first, use a sanding belt (up to No. 1000) for oxide treatment, followed by hemp or cloth wheels with purple or white wax at approximately 2220 RPM.
Common causes include: 1. Bearing rust from long-term inactivity; 2. Motor damage; 3. Dynamic instability caused by unbalanced forces in the grinding head; 4. Worn gear meshing surfaces or excessive backlash.
The WX-DWZ is specifically for round tubes, rods, and slender shafts. However, we offer a full range of specialized equipment including flat polishing, ball polishing, and square tube polishing machines.
Yes, the WX-DWZ series can be matched with automatic loading and unloading mechanisms based on the length of your processed parts to increase throughput.
The machine can handle processing lengths ranging from 100mm up to 6000mm, depending on the model and customization options selected.
Dry fan systems are typically simpler for standard metallic dust, while wet water cycle systems are preferred for high-volume debris and stricter environmental air-quality requirements.



