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WY Series Cylindrical Polishing Machine Factory Reliable China Suppliers

High-precision cylindrical polishing machine from a leading China factory. Ideal for hydraulic and pneumatic piston rod and roller shaft polishing before and after electroplating. Contact our expert suppliers for Ra 0.02um precision finishes.

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    The WY Series Cylindrical Polishing Machine is a high-precision industrial solution engineered specifically for the surface refinement of hydraulic and pneumatic piston rods and roller shafts. Designed to deliver exceptional surface quality both before and after electroplating processes, this series ensures that critical components meet stringent industrial tolerances and mirror-like finish requirements.

    Equipped with a versatile PLC-controlled human-machine interface (HMI), the WY series simplifies complex operations into one-key execution. Its adaptability is further enhanced by the ability to integrate various polishing wheels—including Chiba, hemp, nylon, wool, cloth, and PVA—making it an indispensable asset for manufacturers seeking versatility and precision in cylindrical component finishing.

    Detailed Parameters

    Input Voltage380V (Three-phase four-wire) Input Power13 kW
    Polishing Wheel Spec250/30040/5032 mm (Width Adjustable) Chuck Diameter400 mm
    Wheel Speed3000 r/min Spindle Speed0-200 r/min
    Machining Diameter50-600 mm (Customizable) X Direction Speed0-8 m/min
    Surface RoughnessRa 0.02 um Load Weight1000 KG (Customizable)

    Key Advantages

    Ultra-High Precision

    Achieves an industry-leading surface roughness of Ra 0.02 um, ensuring superior sealing performance for hydraulic rods.

    PLC One-Key Operation

    Advanced HMI interface allows for streamlined operation, reducing setup time and operator error significantly.

    Versatile Media Support

    Compatible with Chiba, nylon, wool, and PVA wheels to accommodate various material hardness and finish needs.

    Digital Precision Control

    Integrated electric control with digital display for real-time monitoring of polishing parameters.

    Clean Work Environment

    Built-in dry fan dust removal system ensures a safer and cleaner shop floor by capturing airborne particles.

    Fully Customizable

    From machining diameter to load capacity, the equipment can be tailored to your specific production requirements.

    Product Gallery

    Management Platforms

    Material Compatibility

    Support for wide-ranging polishing wheels including wool, nylon, and PVA for diverse surface needs.

    Precision Calibration

    Digital displays ensure precise control over spindle and wheel speeds for consistent quality.

    Process Automation

    PLC-driven automation reduces manual intervention and maximizes throughput.

    Quality Assurance

    Strict adherence to Ra 0.02um standards ensures zero-defect surface finishing.

    Capacity Scaling

    Available in WY-2 through WY-5 models to match specific machining length requirements.

    Maintenance Ease

    Standardized components and digital diagnostics for rapid maintenance and uptime.

    Investment Return Comparison

    MetricManual PolishingWY Series Automation
    Surface ConsistencyLow/VariableUltra-High (Ra 0.02)
    Production SpeedSlow/ManualHigh-Speed PLC Driven
    Labor CostHigh Per UnitLow (One-Key Operation)
    Waste RateSignificantMinimal/Precise
    Operational LifeShort (Human Error)Extended (Stable Control)

    Frequently Asked Questions

    Q: Which industries benefit most from the WY Series Cylindrical Polishing Machine?

    It is primarily designed for the hydraulic and pneumatic piston rod industry, as well as roller shaft manufacturing, specifically for finishing before and after electroplating.

    Q: Can the WY series handle different polishing materials?

    Yes, the machine is compatible with a wide variety of wheels, including Chiba, hemp, nylon, wool, cloth, and PVA wheels to suit different material requirements.

    Q: What is the maximum machining length available for the WY series?

    The series offers multiple models: WY-2 (2m), WY-3 (3m), WY-4 (4m), and WY-5 (5m), allowing you to choose based on your workpiece length.

    Q: Is it possible to customize the load weight or machining diameter?

    Absolutely. Both the machining diameter (standard 50-600mm) and the load weight (standard 1000kg) are customizable according to user requirements.

    Q: How does the machine handle dust and debris during polishing?

    The WY series is equipped with a specialized dry fan dust removal system to keep the workspace clean and maintain a healthy environment.

    Q: What level of surface finish can be expected from this machine?

    The machine is capable of achieving a highly precise surface roughness of Ra 0.02 um, ensuring top-tier quality for industrial shafts.

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