Press Brake Tonnage Guide for U.S. Fabrication Shops

Direct answer: Press brake tonnage depends on material type, thickness, bend length, V-die opening, inside radius, tooling, and bend quality expectations. A quote should review real parts, not only machine tonnage.

What affects tonnage

• Material type: mild steel, stainless steel, aluminum, galvanized, or specialty material.
• Material thickness and whether the bend is short, partial, or full length.
• V-die opening, inside radius, punch style, die style, tooling condition, and tooling length.
• Machine bed length, crowning, controller, backgauge, and operator workflow.

Buyer warning

Too little tonnage limits what you can bend. Too much machine without the right tooling or controller can still produce poor workflow. Review tonnage together with tooling, controller, backgauge, crowning, and real part examples.

RFQ checklist

• Material type and thickness range.
• Longest bend and most common bend length.
• Inside radius, V-opening, punch/die needs, and part drawings if available.
• Desired controller, backgauge, crowning, and production workflow.
• Delivery ZIP code, shop power, unloading method, and installation expectations.

Useful links

Main press brake buyer guide · Press brake collection · Tooling guide · Request press brake quote · Financing · Delivery planning

Request tonnage review: Send material, thickness, longest bend, inside radius, tooling needs, ZIP code, and shop power.