Made in USA Manufacturing certified

Made in USA Manufacturing

140+ Years Manufacturing Heritage certified

140+ Years Manufacturing Heritage

Slip Rolls & Plate Rolls for 1/4 Inch Steel

Piranha offers slip rolls and plate rollers engineered to bend 1/4-inch steel plate with precision and durability. Available in Piranha's duty-cycle designs and Bertsch's autonomous 4-roll EVO Series, these machines serve metal fabrication, trailer manufacturing, and structural steel industries requiring consistent, repeatable curves and cylindrical forming capabilities nationwide, backed by expert technical support.

Plate Rollers

Our Range of Products

Plate Rollers

Plate Rollers

  • Two plate roller lines for any need
  • Autonomous bending via Bertsch EVO
  • Trusted Piranha & Bertsch quality

Frequently Asked Questions

What is a slip roller?

A slip roller (also called a slip roll or plate roll) is a metal forming machine that uses rotating rolls to bend flat sheet or plate into cylindrical, conical, or curved shapes. Operators feed material between the rolls, which apply controlled pressure to achieve the desired radius, making them essential for fabricating tanks, ducts, and structural components.

Can slip rolls and plate rolls handle 1/4-inch steel?

What's the difference between a slip roll and a plate roll?

What roll configurations are available for plate rollers?

Do I need pre-bending for the leading and trailing edges?

What industries use plate rollers for 1/4-inch steel?

How do I get pricing for a Piranha or Bertsch plate roller?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Metal Fabrication Shops

Metal Fabrication Shops

Used for precision plate bending operations forming cylindrical and curved steel components for various projects.

Industrial Manufacturing

Industrial Manufacturing

Plate rollers deliver precision roll bending for demanding industrial manufacturing production lines and components.

Duty-Cycle Production Facilities

Duty-Cycle Production Facilities

Piranha plate rollers are built for continuous, budget-minded duty-cycle production environments requiring reliability.

Custom Fabrication Shops

Custom Fabrication Shops

Bertsch 4-roll plate rollers offer autonomous bending for custom fabrication shops needing flexible solutions.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Metal Fabrication Shops Choose Piranha

140+ Years of Fabrication Heritage

Backed by over a century of manufacturing expertise from Piranha, W.A. Whitney, and Bertsch brands trusted across North America.

One Source for Complete Fabrication Lines

From plate rollers to press brakes and ironworkers, get every fabrication machine you need from a single trusted manufacturer.

U.S.-Based Sales & Technical Support

Reach real experts by phone for guidance on bending roll configurations, with same-day parts shipping from Belvidere, IL.

Ready to Roll? Request Your Plate Roller Quote Today

Share your bending roll requirements and a Piranha specialist will follow up with pricing and configuration options.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 800-338-5471.