How to Maintain Veneer Lathe Friction Rollers and Extend Service Life by 30%

Veneer lathe friction rollers, also known as feed rollers, are essential for stable log rotation during veneer peeling.

Proper maintenance directly affects veneer thickness consistency, machine stability, and roller lifespan.

The following maintenance practices help extend service life by up to ‘30%‘.

Regular Surface Cleaning

Clean the roller surface weekly to remove:

* Wood chips

* Resin buildup

* Glue residues

Use a soft brush only. Avoid sharp tools that may damage the surface texture.

Bearing Lubrication

Apply high-temperature-resistant grease every ‘3 months’ to:

‘Reduce friction,Prevent rust, Extend bearing life’

Surface Inspection

Check for:

* Wear grooves

* Rubber peeling (for rubber-coated rollers)

Minor wear can be corrected by light sanding. Replace the roller if the rubber layer is damaged.

Alignment Calibration

Ensure all friction rollers are:Parallel at the same height

Alignment should be checked quarterly using a level tool.

Avoid Overloading

Feeding logs beyond rated capacity accelerates deformation and surface wear.

Proper maintenance significantly improves friction roller performance and lifespan.

Our friction rollers use ‘high-tension 40 Cr steel and 45# steel shafts’, offering stable friction and excellent elasticity. if you need customize new rollers or change roller for your old veneer peeling machines,wood working machines, feel free to contact kinglinkwood to get the suitable replacement spare parts.