Sandpaper Polishing Machine 210050 (B Type) Tall Stainless Steel Polishing Machine

Floor-mounted grinding wheel machines are mainly supplied to general industrial and mining enterprises for the grinding of ordinary small parts, deburring, and casting cleaning operations.,Also suitable for grinding common cutting tools.

 2.The pedestal grinding wheel machine is not resistant to chemical corrosion and should not be used outdoors.

Usage and Maintenance

1. The grinding wheel machine before use                  Measure its insulation resistance with a megohmmeter of 500V or more; the value should not be less than 0.5 megohms.

2. Prior to use, the grinding wheel machine should be thoroughly inspected for any damage or cracks that may have occurred during transportation, and check for loose fasteners; if any are found, they should be tightened accordingly.  Tighten in a spiral. Pay special attention to the presence of cracks in the grinding wheel. It can be gently tapped with a wooden mallet; a clear, crisp sound indicates it is safe to use.

3. Prior to use, the grinding wheel machine should be manually rotated to check for smooth, easy movement and listen for any rubbing or grinding noises.

4. The direction of rotation for the grinding wheel and fan should be consistent with the direction indicator.

5. Do not allow the workpiece to collide with the grinding wheel during operation.                  Gradually apply pressure to prevent the grinding wheel from being subjected to impact forces, thus avoiding an explosion and potential accidents.

6. The abrasive wheel guard is strictly prohibited from being removed except for the replacement of the abrasive wheel and for maintenance and disassembly.                                                                      。

7. Two grinding wheels used on the medium-grit wheel machine have a difference in wear diameter.            No more than 20%.

8. Replace with a new grinding wheel. Ensure the wheel is balanced during installation, and the soft pad between the wheel and the mounting plate should be properly seated. Do not tighten the nut too much to prevent the wheel from cracking.            After                  Secure the protective cover.

9. The lubricant in the bearings should generally be replaced every six months.

10. The vertical grinding wheels M3030, M3035, and M3040 are equipped with a worktable. When using the worktable, ensure that its support surface is at the same height as the motor's shaft centerline. After adjusting the height of the worktable,                  Securely fasten.

11. The grinding wheel machine should not be exposed to dampness or freezing during storage to prevent cracking of the insulating surface, which may affect the normal operation of the machine.