PROEXPORT / APPLICATIONS
Wide-Belt Sanding and Contact Rollers
Contact and feed rollers for panel and wood calibrating sanders. Surface profile, hardness, and grooving directly determine abrasive belt tracking and surface finish.
ENGINEERING INSIGHT
What Influences Roller Operation
Sanding chatter marks and thickness variance often stem from roller eccentricity, covering degradation, belt joint variation, or machine alignment. Prior to refurbishment, we inspect the wear pattern on the workpiece and examine original equipment specifications.
ENGINEERING INSIGHT
Data Required for Technical Selection
Specify sander model, finished roller diameter after machining, spiral groove profile, Shore hardness, and abrasive belt grit. Providing a photograph of the sanded board surface helps diagnose whether roller runout or compound wear is the root cause.
ENGINEERING INSIGHT
New Fabrication or Reconditioning
At PROEXPORT, we coordinate technical selection and manufacturing across specialized partner plants. Prior to quotation, we verify feasibility, turnaround scope, and acceptance criteria.
PROEXPORT / INDUSTRIAL ROLLERS
From technical drawing to line-ready solution.
Submit dimensions, photos, and operating conditions. We will determine the optimal manufacturing or reconditioning scope.