WXDWZ Multistation Round Tube Polishing Machine China Factory Suppliers
Looking for reliable China suppliers? Our factory provides high-precision WX-DWZ round tube polishing machines, also known as centerless circular polishing machines. Available in single and multi-station configurations for industrial mirror finishes.
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 the high-precision derusting and polishing of cylindrical components. Designed specifically for hardware manufacturing, vehicle accessories, and hydraulic cylinders, this versatile machine transitions seamlessly from rough polishing to a high-gloss mirror finish, making it the definitive choice for processing round pipes, rods, and slender shafts.
Featuring a robust optimized steel structure and stepless speed control for the guide wheels, the WX-DWZ series ensures exceptional stability and operational simplicity. With compatibility for a wide array of polishing media—including Chiba, nylon, wool, and PVA wheels—and optional wet/dry dedusting systems, this machine delivers superior surface roughness (Ra 0.02um) without compromising the original dimensions of the workpiece.
Detailed Parameters
| Input Voltage | 380V (Three phase four wire) | Machining Diameter | 4-100 mm |
|---|---|---|---|
| Polishing Wheel Speed | 3000 r/min | 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 |
| Dust Removal | Wet water cycle / Dry fan (Optional) | Structure | Optimized High-Stability Steel |
Key Advantages
High Precision Finish
Achieves an impressive surface roughness of Ra 0.02um, ensuring a high-gloss mirror finish without affecting the original workpiece size.
Enhanced Efficiency
Multi-station configuration and processing speeds up to 20m/min significantly boost throughput for mass production.
Versatile Applications
Perfect for stainless steel, aluminum, copper, and iron pipes across automotive, furniture, and instrument industries.
Flexible Tooling
Compatible with a wide range of polishing wheels including Chiba, hemp, nylon, wool, cloth, and PVA materials.
Precision Control
Equipped with stepless speed control and digital display electric adjustments for absolute machining accuracy.
Customizable Design
Optional automatic loading/unloading mechanisms and tailored specifications to meet specific user requirements.
Product Gallery
Management Platforms
Surface Maintenance
Regularly clear polishing powder from the motor and cooling equipment surfaces to ensure optimal heat dissipation.
Component Inspection
Periodically check and tighten handles, feed handwheels, screws, and nuts to maintain mechanical stability.
Belt & Bearing Care
Adjust belt tightness and monitor bearing wear levels; ensure sufficient lubrication for all moving parts.
Guide Rail Hygiene
Keep guide rails clean and free of abrasive powder to prevent friction and ensure smooth movement.
Electrical Safety
Regularly clean the electrical box and motor; verify secure zero installation for operator safety.
Switch Verification
Inspect all button switches immediately; replace any malfunctioning components to eliminate operational risks.
Investment Return Comparison
| Comparison Metric | Manual Polishing | WX-DWZ Series |
|---|---|---|
| Surface Consistency | Low / Variable | Ultra-High (Ra 0.02) |
| Production Speed | Slow / Labor Intensive | Fast (Up to 20m/min) |
| Material Waste | High due to error | Minimal / Precise |
| Labor Cost | High recurring cost | Low / Semi-automated |
| Quality Grade | Standard Finish | Mirror/Industrial Grade |
Frequently Asked Questions
It is ideal for a wide range of metals including stainless steel, aluminum, copper, and iron pipes, as well as hydraulic parts and gas spring rods.
Yes, the WX-DWZ series is designed to process machining diameters ranging from 4mm up to 100mm, accommodating various industry sizes.
Dry systems use fans to extract dust, while wet water cycle systems use liquid to capture particles, offering different levels of environmental control based on your factory needs.
No, the WX-DWZ machine is specifically engineered to provide high-gloss polishing without affecting the original dimensions of the processed part.
The machine supports a variety of wheels including Chiba wheels, hemp wheels, nylon wheels, wool wheels, cloth wheels, and PVA wheels for different finishes.
Yes, automatic loading and unloading mechanisms can be matched and customized based on the specific length and volume of the parts you are processing.



