Reducer ring

Reducer ring

Reducer ring for 4D single-brush sander

The Reducer ring in the motor section of a 4D single-brush sander is a mechanical part that plays an essential role in the motor's transmission system. It is usually located between the motor and the gearbox, and its main purpose is to provide a solid, secure connection between the two components, enabling efficient transmission of power from the motor to the gearbox.

The gearbox bushing serves to:

1. Ensure power transfer: it transfers the power generated by the motor to the gearbox, which will then reduce the motor's rotation speed to a speed suitable for sander operation.

2. Stabilize the gearbox: by ensuring a solid connection between the motor and the gearbox, the gearbox bushing helps stabilize the entire system and minimize unwanted vibrations.

3. Reduce wear: the gearbox bushing helps reduce component wear by distributing the load evenly between the motor and gearbox.

When to change the gearbox bushing depends on its physical condition and its effectiveness in performing its power transmission function. Here are some signs that it's time to change the part:
1. Visible wear: if you notice signs of wear such as cracks, deformation or visible damage to the gearbox ring, it must be replaced to ensure adequate power transfer.

2. Excessive backlash: if you notice excessive backlash or loose movement between the motor and gearbox, this may be a sign that the gearbox bushing is defective or worn.

3. Abnormal noises or vibrations: unusual noises or excessive vibrations in the gearbox bushing may indicate mounting problems or wear.

We recommend that you include regular inspection of the gear ring in your 4D single-brush sander maintenance routine. If you notice any of the above-mentioned signs, or suspect that the reducer ring is defective, it's best to replace it as soon as possible to ensure safe and efficient tool operation.

Be sure to refer to Repex Floor Customer Service for specific information on replacing this part, or to order a replacement part approved by the manufacturer to ensure product compatibility and quality.

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