PROEXPORT / APPLICATIONS
Bowed Spreader Banana Rolls and Expander Rollers
Specialist curved-axis expander rolls engineered to eliminate web wrinkles, creases, and edge curl before winding or slitting.
ENGINEERING INSIGHT
What Influences Roller Operation
Wrinkling does not always require roll replacement: improper bow orientation, incorrect wrap angle, or uneven web tension may be the root cause. Spreader geometry must be tuned to web elasticity and thickness.
ENGINEERING INSIGHT
Data Required for Technical Selection
State web material (film, paper, foil, textile), web width, tension range, line speed, wrap angle, and provide photos of the line installation.
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.