Metal Handheld Sanding Belt Grinder, Shipyard Utility Sanding Belt Machine, Weld Seam Steel Rust Removal Machine

Primarily used in shipbuilding, engineering, and bridge construction.Weld Seam Grinding and Polishing Treatment， 

By friction between the abrasive wheel or polishing wheel and the workpiece surface, one canEnd caps interior and exteriorSurface and welds are ground and polished to enhance the surface roughness of the workpiece.

2. The machine tool structure consists of mechanical and electrical control components.

3. Head Flattening Polishing

3.1 Head Flange Polished Surface Setting: The inner surface curve of the head can be roughly divided into three segments: front, middle, and rear, which is controlled by three-speed segments.

3.2 The control box provides point-to-point operation in the four directions of up, down, left, and right during the head finishing, facilitating the operator to approach the head, observe, and adjust the contact between the grinding wheel and the workpiece.

4. Basic Parameters

4.1 Polished workpiece dimensions: Workpiece diameter φ500-φ2500 mm

4.2 Surface roughness Ra ≤ 0.25 μm (achieved sequentially)

4.3 Production Efficiency: 9 square meters per hour.

4.4 The workpiece rotation and lateral feed are both variable frequency and stepless speed control, further enhancing work efficiency.

4.5 Suitable for polishing materials such as abraders, cloth wheels, and sisal wheels; nylon wheels can achieve surface etching.

5. Product Features:

5.1. Polishing material is a rice paper wheel, low cost.

5.2. Utilizes variable frequency control, adjustable speed, and high efficiency.

5.3. Achievable from 60-500 grit mirror polishing (step-by-step reaching)

5.4. High level of automation, capable of continuous and even polishing operation.