The WX-DLZ Series Multi-station Vertical Polishing Machine is a state-of-the-art solution designed for the high-precision polishing of stainless steel round pipes, rods, and slender shafts. Developed by Xingtai Xieli Machinery Manufacturing Co., Ltd., this machine combines advanced engineering with user-friendly features to meet the demands of industries such as automotive, hydraulic systems, and precision machinery. Below is a comprehensive overview of its functionality, technical specifications, and applications.
Product Overview
The Stainless Steel Round Pipe Tube Polisher Machine is engineered to address the challenges of surface finishing in metalworking. Its primary purpose is to remove rust, scale, and imperfections while achieving a high-quality finish. The machine is particularly effective for pre- and post-electroplating processes, offering a seamless transition from rough to fine polishing. With customizable polishing wheels (e.g., Chiba, hemp, nylon, wool, and cloth wheels), it caters to diverse material requirements.

Key Features and Advantages
One of the standout features of the WX-DLZ Series is its stepless speed control for the guide wheel, allowing operators to adjust the polishing parameters based on the workpiece's specifications. This flexibility ensures optimal performance across a range of materials and dimensions. Additionally, the machine's steel structure is optimized for stability, reducing vibrations and enhancing precision.
The dedusting system is another critical component, offering options for wet or dry dust removal. This feature not only improves workplace safety but also minimizes environmental impact. The machine can be integrated with automatic loading and unloading mechanisms, making it ideal for high-volume production environments.

Technical Specifications
| Project | Model WX-DLZ-2 | Model WX-DLZ-4 | Model WX-DLZ-6 | Model WX-DLZ-8 | Model 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) | 250/30040/5032 (Width can be assembled) | ||||
| Guide Wheel Specification (mm) | 11070 | ||||
| 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 Options | Wet water cycle / Dry fan (optional) | ||||
| 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) | 1.41.21.4 | 2.61.21.4 | 3.81.21.4 | 5.01.21.4 | 6.21.21.4 |

Structure and Operation
The machine's structure comprises several critical components:
- Frame: Provides rigidity and stability, ensuring consistent performance.
- Motor: Powers the spindle and grinding wheel, with adjustable speed for optimal results.
- Reducer: Converts high-speed motor rotation to low-speed grinding motion.
- Rotor: Transmits rotational force to the spindle and grinding wheel.
- Grinding Wheel: The core component for material removal and surface finishing.
- Spindle: Facilitates the circular motion of the grinding wheel.
The operation process is straightforward:
- Secure the workpiece in the clamping device.
- Add the appropriate abrasive material.
- Start the motor and adjust the grinding wheel speed via the reducer.
- Customize polishing parameters (speed, pressure, abrasive type).
- Initiate the polishing process, adjusting time and speed based on the workpiece's requirements.

Applications and Industries
The WX-DLZ Series is widely used in the following industries:
- Hardware Manufacturing: Polishing of components for machinery and tools.
- Automotive: Finishing of hydraulic cylinders and vehicle accessories.
- Instrumentation: Precision polishing for sensitive equipment.
- Steel and Wood Furniture: Enhancing the aesthetic and functional quality of products.
- Standard Parts: Ensuring uniformity and durability in mass-produced components.

Company Background
Xingtai Xieli Machinery Manufacturing Co., Ltd. is a leading manufacturer of industrial machinery, specializing in polishing and grinding equipment. With years of experience in the field, the company has established itself as a trusted provider of high-quality solutions. Their commitment to innovation and customer satisfaction aligns with NIST standards, ensuring precision and reliability in every product.

Why Choose the WX-DLZ Series?
The WX-DLZ Series offers several advantages over traditional polishing methods:
- High Efficiency: Achieves a surface roughness of Ra 0.02, meeting stringent industry standards.
- Customization: Flexible configurations to suit specific application needs.
- Scalability: Models ranging from WX-DLZ-2 to WX-DLZ-10 accommodate varying production volumes.
- Operator-Friendly: Digital displays and adjustable parameters simplify operation.

Industry Standards and Compliance
As highlighted by NIST, precision and consistency are critical in manufacturing. The WX-DLZ Series adheres to these principles, ensuring that products meet or exceed international standards. NIST's research on metrology and measurement directly supports the development of equipment like this, enabling industries to achieve unparalleled accuracy.
Conclusion
The Stainless Steel Round Pipe Tube Polisher Machine by Xingtai Xieli Machinery Manufacturing Co., Ltd. is a versatile, efficient, and reliable solution for modern metalworking needs. Its advanced features, customizable options, and compliance with industry standards make it an ideal choice for manufacturers seeking to enhance productivity and product quality. For more information, visit Xingtai Xieli Machinery.
References
NIST - National Institute of Standards and Technology
As cited in the NIST website, the development of precise measurement standards is essential for advancing manufacturing technologies. The WX-DLZ Series exemplifies how such standards are applied to create high-performance industrial equipment.