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Products Detail
The WX-DL series large diameter hydraulic tube polishing machine is a high-precision industrial solution engineered for the comprehensive derusting and surface refinement of cylindrical components. Specifically designed for sectors such as hardware manufacturing, hydraulic cylinder production, and automotive accessories, this machine bridges the gap between rough grinding and fine polishing, ensuring an exceptional Ra 0.02 surface roughness for demanding industrial applications.
Featuring an optimized steel structure for maximum stability and a versatile compatibility with various abrasive wheels—including corundum, nylon, and PVA—the WX-DL series offers unmatched flexibility. With stepless speed control on the guide wheel and optional automated feeding mechanisms, it delivers a seamless transition from oxide skin removal to a high-luster finish, making it the ideal choice for polishing round tubes, shafts, and rods after centerless grinding.
Detailed Parameters
Machining Diameter 20-360 mm Surface Roughness Ra 0.02 um Polishing Wheel Speed 3000 r/min Processing Efficiency 0-8 m/min Input Power Range 13.2 kW - 46.7 kW Input Voltage 380V (Three phase four wire) Guide Wheel Speed Stepless Speed Regulation Feeding Mode Digital Electromagnetic Hydraulic Weight Range 2000 kg - 6000 kg Dust Removal Dry Fan or Wet Water Cycle (Optional) Key Advantages
Enhanced Stability
The optimized heavy-duty steel structure minimizes vibration, ensuring consistent polishing quality across all diameters.
Stepless Regulation
Precision stepless speed control of the guide wheel allows for optimized processing of various tube lengths and diameters.
High-Precision Finish
Achieves an industry-leading surface roughness of Ra 0.02, perfect for mirror-finish requirements.
Versatile Abrasives
Compatible with a wide array of wheels including Chiba, hemp, nylon, wool, and PVA for different material needs.
Eco-Friendly Design
Integrated reserved fan ports support advanced wet or dry dust removal systems to maintain a clean workspace.
Customizable Logic
Available with manual, electric, or automatic guide wheel adjustments and automatic feeding/unloading options.
Product Gallery
Management Platforms
Material Compatibility
Efficiently processes stainless steel, carbon steel, and alloy tubes across diverse industrial specs.
Speed Optimization
Adjust guide wheel speeds dynamically to match material hardness and required finish.
Dust Control
Optional wet-cycle or dry-fan systems to minimize airborne particulates and ensure safety.
Precision Feeding
Digital electromagnetic hydraulic control ensures uniform pressure and feeding consistency.
Tooling Versatility
Quick-change capability for various polishing wheels to switch between roughing and finishing.
Maintenance Ease
Modular design allows for easy access to polishing heads and guide wheels for rapid servicing.
Investment Return Comparison
Performance Metric Traditional Polishing WX-DL Hydraulic Series Surface Quality Inconsistent / Manual Consistent Ra 0.02 Finish Processing Speed Low / Labor Intensive High (Up to 8m/min) Labor Cost High (Manual Operation) Low (Semi/Fully Auto) Material Waste High (Over-polishing) Low (Precision Control) Environmental Impact High Dust Emission Low (Integrated Extraction) Frequently Asked Questions
Q: Which industries are best suited for the WX-DL tube polishing machine?It is ideal for hardware manufacturing, hydraulic cylinder production, vehicle accessories, instrument machinery, and furniture industries requiring high-precision round tube finishing.
Q: Can this machine handle both rough grinding and fine polishing?Yes, by utilizing different wheels—such as brown corundum for roughing and PVA or wool wheels for fine polishing—it covers the entire finishing process.
Q: How does stepless speed regulation benefit the polishing process?Stepless regulation allows the operator to fine-tune the guide wheel speed to match the specific diameter and material of the workpiece, improving efficiency and surface luster.
Q: What are the options for dust management in a factory setting?The machine comes with reserved fan ports that can be connected to either a dry dust removal fan or a wet water-cycle system depending on your environmental requirements.
Q: How do I prevent "trailing" or black spots during polishing?Maintain optimal humidity with fine powder suspension. Too much humidity weakens the abrasive effect, while too little causes friction heat leading to black spots or luster loss.
Q: Is it possible to customize the machine for specific workpiece lengths?Absolutely. The processing length is determined by the bracket length, and we can customize the equipment and automatic feeding mechanisms to suit your specific part dimensions.
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