bus bar punching machine

FlexPunch & FlexPunch Compact CNC Busbar Punching Machines

The EHRT FlexPunch & FlexPunch Compact punching machine provides fast, highly-accurate punching of copper bus bar and other flat bar materials. With tooling to create holes, slots, chamfers and more, it is the perfect machine for small and medium runs of parts.

In addition, thanks to our exclusive PunchPro nesting software and the accuracy of our machines, the FlexPunch line of punching machines will help your business reduce costly scrap and maximize efficiency.

Models

  • EHRT FlexPunch
    40 ton, with 10 Quick change punch tools
  • EHRT FlexPunch Compact
    40 ton, with 4 Quick change punch tools

Features

  • Punch copper busbar, aluminum busbar and steel bar
  • For material ranging from 1/8″ to 5/8″ thick
  • Create circular holes, slots, chamfers, radiuses, and more, in a range of sizes
  • Lateral clamping allows the machine to cut almost the entire workpiece, even the border
  • Fast setup time with PowerCut software
  • Nesting optimization with PunchPro software
  • CNC tooling rail with up to 4 or 10 positions
  • Quick-change punch tools
  • 3-in-1 Multi tool
  • Perfect for small and medium runs of parts
  • 3/16” max capacity in steel

Specifications

FlexPunch

  • 9 punching + 1 cutting
  • Punching up to 1.26” diameter
  • Available tooling includes circular holes, slots, chamfers, nibbling, rounding, tapping, countersinking and more

Punching Force

  • 40 tons

Workpiece Thickness

  • .12-.39”, steel
  • .12-.63”, copper
  • .12-.63”, aluminum

Workpiece Width

  • .59-8”

Positioning Accuracy

  • Within .004”

Controls

  • Industrial PC with Windows 7 or later
  • PowerCut punching software
  • PunchPro nesting software
  • SQL database for large data sets

Options

  • Automatic feeding system
  • Sorting & additional conveyors
  • Multiple part marking options
  • Thread forming
  • Profile punching
  • Variable speed
  • PunchPro nesting software