Professional CNC Busbar Bending Machines

In addition to our Standard Line, EHRT manufactures a Professional Line of busbar bending machines that are designed for high loads, long wear, and unrivaled accuracy.

Using our exclusive EHRT tooling with spring-back compensation technology, our electric servo-driven Professional line can guarantee bend angle accuracy to within 0.20°. In addition, thanks to PowerBend software and quick setup, our busbar bending machines and CNC bar bending equipment will save your business precious time while reducing expensive scrap.


  • EHRT EB-40Pro
    40 ton busbar bending machine


  • Bend copper Busbar, aluminum Busbar and steel bar
  • For material up to 8” wide
  • Supports a variety of bending styles, including U-bends, edgewise and torsion
  • Spring-back compensation technology means accuracy to within 0.20°
  • Fast setup time with PowerBend software
  • Easily and quickly change tooling for various bending needs
  • Electric servo drive system is 70% more energy-efficient than hydraulic systems and just as accurate
  • Perfect for heavy use in industrial environments


Bending Force

  • 40 tons, EB-40Pro


  • Up to 8”

Bending System

  • Electric Servo

Max Workpiece Size

  • 79” x 8”, EB-40 Pro

Positioning Accuracy

  • Within 0.20°


  • Industrial PC with Windows 7 or later
  • PowerBend software
  • SQL database for large data sets


  • Offset bending tools
  • Edge bending tools
  • Torsion twist tools
  • A variety of custom tooling options
  • Standard or extended CNC side stop