I had a great day hanging with my son in the shop on Saturday.
We completed the center section of the winch bumper and started laying out the driver’s wing of the bumper. A lot of welding and some blending to build out the box and ensuring it is plenty stout enough for a recovery situation.
I started by putting some nuts in muriatic acid to remove the zinc coating while I drilled the holes and notched the side plates. Each side has two plates, one plate welded to the center section and the other plate will have nuts welded to them and be the mounting point for each of the side wings of the bumper.
Next I clamped each plate in the mill vise and used a 1.5” end mill to create a notch in the side plates which will allow the connector of the 4” KC LED driving lights to pass through which will be mounted on the bumper.
All four plates drilled and notched ready to weld the nuts to.
Plates fastened together for welding.
Nuts welded in place and then separated for mock up.
While the nut plates were cooling we started prepping the front plate for the winch box.
Mocked into place.
Next was another process in the mill to create slots for the D ring mounts.
Weld through slits machined, deburred and wiped down with acetone ready for welding.
Thanks for looking. More to come.
Mike