Roller axle

Roller axle

for MAJOR CYCLONE TYPHON1&2 TORNADE sanders

The roller axle in the moving roller section of the sander is an essential component that forms part of the support mechanism for the sanding belt. This component is crucial for maintaining the stability and linear movement of the sanding belt during operation of the sander. Here are its main functions and the wear points to look out for:

Roller pin function:

1. Sanding belt support: The roller axle acts as a central support around which the sanding belt is wrapped or fixed. It holds the belt in position and allows it to move linearly during sanding.

2. Stability and guidance: By keeping the sanding belt correctly tensioned and in position, the roller pin ensures the belt is stable and guided over the surfaces to be sanded. This ensures even, precise sanding.

Wear points to look out for on the roller axle :

1. Mechanical wear: The roller axle is subjected to considerable mechanical stress during operation of the sander. Over time, it can wear due to constant friction with the sanding belt.

2. Physical damage: Shocks, impacts or excessive forces can damage the roller shaft, resulting in cracks, deformation or other physical problems.

3. Corrosion: If the sander is used in damp or corrosive environments, the roller shaft may be subject to corrosion, weakening its structure and durability.

When is it necessary to change the roller axle?

It is generally necessary to replace the roller axle in the following situations:

1. If you notice significant wear on the roller axle, particularly if this causes misalignment of the sanding belt or inadequate guidance.

2. If there is visible damage to the roller axle, such as cracks, deformation or other physical damage.

3. If the roller axle is severely corroded and the corrosion compromises its structure and strength.

4. If the roller shaft causes the sander to malfunction by causing excessive vibration, abnormal noise or uneven sanding.

The exact moment when you need to change this part will depend on how often you use the sander, the intensity of the work carried out and the conditions of use. It is advisable to contact the manufacturer for specific recommendations regarding maintenance and replacement of the roller axle. In general, it is essential to follow a regular maintenance programme to ensure the smooth operation of this part and the quality of your sanding.

Non contractual photo 📷
Please note that the photos of the parts do not use the same scale.