The WX-DLZ Series Multi-station Vertical Polishing Machine represents a cutting-edge solution in the field of industrial surface finishing. Designed for precision and efficiency, this machine is tailored to meet the demands of various manufacturing sectors, including hardware production, automotive components, and hydraulic systems. Its advanced features and customizable options make it a versatile tool for achieving high-quality surface finishes on round pipes, rods, and slender shafts.

Key Features and Advantages
The WX-DLZ Series is engineered to deliver exceptional performance in both rough and fine polishing operations. Its primary function is to remove rust and achieve a smooth, polished surface on metal components before and after electroplating. The machine's versatility is evident in its ability to accommodate a wide range of polishing wheels, such as Chiba wheels, hemp wheels, nylon wheels, wool wheels, cloth wheels, and PVA. This adaptability ensures that the machine can be tailored to suit specific material requirements and finishing standards.
One of the standout features of the WX-DLZ Series is its stepless speed control for the guide wheel, which simplifies operation and enhances precision. The steel structure of the machine is optimized for stability, ensuring consistent performance even during extended use. Additionally, the machine can be equipped with a dedusting fan or a wet dedusting system, making it suitable for environments where dust control is critical. For automated workflows, the machine can be integrated with an automatic loading and unloading mechanism, further boosting efficiency.

Technical Specifications
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 (r/min) | 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) | 1.4*1.2*1.4 | 2.6*1.2*1.4 | 3.8*1.2*1.4 | 5.0*1.2*1.4 | 6.2*1.2*1.4 |
The WX-DLZ Series is available in multiple models, each designed to handle different production scales and requirements. The machine's specifications ensure it can process a wide range of materials and sizes, making it an ideal choice for manufacturers seeking a reliable and efficient polishing solution.

Machine Structure and Operation
The stainless steel round tube polishing machine is composed of several key components, each playing a critical role in its functionality:
- Frame: The frame provides the structural support for the entire machine, ensuring rigidity and stability during operation.
- Motor: The motor serves as the power source, driving the spindle and grinding wheel. Its power and speed are crucial for achieving the desired polishing effect.
- Reducer: The reducer converts the high-speed rotation of the motor into a lower speed suitable for grinding operations, enhancing the machine's efficiency.
- Rotor: The rotor connects the motor and spindle, facilitating the rotation of the grinding wheel and spindle to complete the polishing process.
- Grinding Wheel: The grinding wheel is the core component, directly contacting the workpiece to perform the polishing and grinding operations.
- Spindle: The spindle connects the grinding wheel and rotor, providing the rotational movement necessary for the grinding process.
- Abrasive Hopper: This component holds the abrasive material, which is essential for the polishing process.
The operation of the round tube polishing machine is straightforward. Users begin by securing the workpiece in the clamping device and tightening it. Next, the appropriate abrasive is added, followed by starting the motor and adjusting the grinding wheel's speed via the reducer. The polishing parameters, such as speed, pressure, and abrasive type, are then adjusted according to the workpiece's requirements. Finally, the polishing operation is initiated, with the machine rotating the workpiece at the specified speed and duration.

Applications in Various Industries
The WX-DLZ Series is widely applicable across multiple industries due to its versatility and precision. In the hardware manufacturing sector, it is used to polish components such as bolts, nuts, and screws. For vehicle accessories, the machine ensures the smooth finish of parts like exhaust pipes and suspension components. In hydraulic cylinders, it plays a vital role in achieving the high surface quality required for optimal performance.
The machine is also utilized in steel and wood furniture manufacturing, where it polishes metal frames and decorative elements. In the instrument machinery industry, it ensures the precision of delicate components. Additionally, in standard parts production, the machine's ability to handle various materials and sizes makes it an indispensable tool.

Company Background: Xingtai Xieli Machinery Manufacturing Co., Ltd.
Manufactured by Xingtai Xieli Machinery Manufacturing Co., Ltd., the WX-DLZ Series is a testament to the company's commitment to innovation and quality. Located in Hebei Province, China, the company specializes in the design and production of industrial machinery, including polishing and grinding equipment. With a focus on customer needs, Xingtai Xieli ensures that its products meet the highest standards of performance and reliability.
The company's expertise in manufacturing precision machinery is reflected in the robust design and advanced features of the WX-DLZ Series. By leveraging cutting-edge technology and rigorous quality control processes, Xingtai Xieli has established itself as a trusted name in the industrial machinery sector. Their dedication to continuous improvement and customer satisfaction ensures that their products remain at the forefront of the industry.

Industry Standards and NIST Reference
The WX-DLZ Series adheres to industry standards for surface finish and machining accuracy, ensuring that it meets the requirements of modern manufacturing. According to the National Institute of Standards and Technology (NIST), precise measurements and quality control are critical in industrial processes. NIST's research on surface roughness and material properties provides valuable insights into the importance of achieving consistent finishes in manufacturing applications.
As highlighted in NIST's publications, the accuracy of surface finish measurements directly impacts the performance and longevity of machined components. The WX-DLZ Series, with its ability to achieve a surface roughness of Ra 0.02 μm, aligns with these standards, ensuring that products meet the stringent requirements of industries such as aerospace and automotive. For more information on NIST's role in advancing manufacturing standards, visit their official website.

Conclusion
The WX-DLZ Series Multi-station Vertical Polishing Machine is a reliable and efficient solution for industrial surface finishing. Its advanced features, customizable options, and adherence to industry standards make it an ideal choice for manufacturers seeking high-quality results. By combining precision engineering with user-friendly design, Xingtai Xieli Machinery Manufacturing Co., Ltd. continues to set new benchmarks in the field of industrial machinery.
For more information about the WX-DLZ Series and other products from Xingtai Xieli, visit their official website at Xingtai Xieli Machinery Manufacturing Co., Ltd.. Explore the latest innovations in industrial equipment and discover how Xingtai Xieli can meet your manufacturing needs.
References
National Institute of Standards and Technology (NIST) - https://www.nist.gov