Ironworker/Manufacturing Instructions

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Introduction

See Ironworkers for introduction.

Build

We start the build of the open source ironworker with a 120 ton hole puncher for poking up to 1.5 inch holes in 1" steel (figure based on Edwards ironworkers) plate.

Initial CAD, not finished:

Holepuncher.jpeg

You can download the file here.

Design v0.1

Holepuncher01.jpg

Bill of Materials

  • 5"x8" hydrauilic cylinder
  • [2]1"x4" pin - for mounting cylinder
  • [2]3/4" or 1" washers
  • [2] 1"x10"x48" plate - main parallel pieces