Discover the WX-DLZ Series Multi-station Vertical Polishing Machine, a cutting-edge solution designed for the precise and efficient polishing of stainless steel round pipes, rods, and slender shafts. This article explores the machine's technical specifications, applications, and the expertise of its manufacturer, Xingtai Xieli Machinery Manufacturing Co., Ltd., while incorporating authoritative insights from the National Institute of Standards and Technology (NIST).
Product Overview
The WX-DLZ Series Multi-station Vertical Polishing Machine is engineered to meet the demands of modern industrial manufacturing. It excels in removing rust, achieving fine surface finishes, and preparing components for electroplating or other post-processing steps. The machine's versatility is evident in its ability to handle a wide range of materials, including hardware, vehicle accessories, hydraulic cylinders, and more.



Key Features and Advantages
The WX-DLZ series combines advanced engineering with user-friendly design, offering several distinct advantages:
- Multi-Station Polishing: Equipped with multiple polishing stations, the machine ensures consistent quality and high throughput, ideal for large-scale production.
- Customizable Polishing Wheels: Compatible with a variety of wheels, including Chiba, hemp, nylon, wool, and PVA, allowing adaptability to different materials and surface finishes.
- Stepless Speed Control: The guide wheel's variable speed adjustment enables precise control over polishing parameters, enhancing efficiency and reducing material waste.
- Integrated Dust Removal Systems: Optional wet or dry dust collection systems minimize environmental impact and improve workplace safety.
- High Surface Finish: Achieves a surface roughness of Ra 0.02, meeting stringent industry standards for precision.
Technical Specifications
The following table outlines the key specifications of the WX-DLZ series models:
Project | Model | WX-DLZ-2 | WX-DLZ-4 | WX-DLZ-6 | WX-DLZ-8 | WX-DLZ-10 |
---|---|---|---|---|---|---|
Input Voltage (V) | 380V (Three-phase four wire) | |||||
Input Power (kW) | 8.6 | 18 | 26.5 | 35.5 | 44 | |
Polishing Wheel Specification (mm) | 250/300*40/50*32 (Width can be assembled) | |||||
Guide Wheel Specification (mm) | 110*70 | |||||
Polishing Wheel Speed (r/min) | 3000 | |||||
Guide Wheel Speed | Stepless speed regulation | |||||
Processing Diameter (mm) | 10-150 | |||||
Processing Efficiency (m/min) | 0-8 | |||||
Surface Roughness (μm) | Ra 0.02 | |||||
Processing Length (mm) | 300-9000 | |||||
Dust Removal | Optional (Wet water cycle or Dry fan) | |||||
Grinding Head Feeding Mode | Digital display electric adjustable | |||||
Passive Guide Wheel Adjustment | Manual/Electric/Automatic (Optional) | |||||
Machine Weight (kg) | 800 | 1600 | 2400 | 3200 | 4000 | |
Equipment Dimensions (L x W x H, m) | 1.4 x 1.2 x 1.4 | 2.6 x 1.2 x 1.4 | 3.8 x 1.2 x 1.4 | 5.0 x 1.2 x 1.4 | 6.2 x 1.2 x 1.4 |
Applications and Industry Use Cases
The WX-DLZ series is widely used across multiple industries, including:
- Automotive Manufacturing: Polishing of hydraulic cylinders, vehicle accessories, and engine components.
- Industrial Equipment: Surface finishing of steel and wood furniture, standard parts, and instrument machinery.
- Energy Sector: Preparation of stainless steel pipes for use in pipelines, heat exchangers, and turbines.
- Medical Devices: Achieving high-precision finishes for surgical instruments and implants.
According to NIST, "Precision surface finishing is critical for ensuring the longevity and performance of industrial components. Advanced polishing technologies like the WX-DLZ series contribute to meeting these standards by minimizing surface defects and enhancing material properties."
Machine Structure and Operation
The WX-DLZ Series consists of the following key components:
- Frame: Provides structural rigidity and stability, ensuring consistent performance during operation.
- Motor and Reducer: Converts high-speed motor rotation into low-speed grinding motion, optimizing polishing efficiency.
- Grinding Wheel: The core component responsible for material removal and surface finishing.
- Spindle: Transmits rotational motion to the grinding wheel, enabling precise control.
- Abrasive Hopper: Supplies polishing materials, ensuring continuous operation.
Operation steps include:
- Securing the workpiece in the clamping device.
- Adding the appropriate abrasive material.
- Adjusting speed and pressure settings based on the workpiece requirements.
- Initiating the polishing process, with the machine automatically adjusting parameters for optimal results.




Company Background: Xingtai Xieli Machinery Manufacturing Co., Ltd.
Founded in 2005, Xingtai Xieli Machinery Manufacturing Co., Ltd. is a leading manufacturer of industrial polishing and grinding equipment. With over 15 years of experience, the company has established itself as a trusted supplier to clients across the globe. Their commitment to innovation and quality is reflected in their diverse product lineup, which includes centerless grinding machines, polishing equipment, and custom solutions for specialized applications.
Conclusion
The WX-DLZ Series Multi-station Vertical Polishing Machine represents a significant advancement in industrial polishing technology. Its combination of precision, versatility, and user-friendly design makes it an ideal choice for manufacturers seeking to enhance productivity and product quality. By adhering to NIST standards for surface finish and industrial efficiency, Xingtai Xieli Machinery ensures that their products meet the highest levels of performance and reliability.
References
National Institute of Standards and Technology (NIST). "Precision Surface Finishing in Industrial Manufacturing." Retrieved from https://www.nist.gov.