Strongsville, Ohio, USA, February 5, 2018 – Rafter Equipment Corporation continues to please customers with the company’s robust 3-roll HFI weld squeeze boxes. The unique heavy-duty design has successfully replaced scroll-chuck and other various designs because of its ability to handle both heavier wall thickness and/or high strength, low alloy (HSLA) steels.


In this design, all operator adjustments are brought to the operator’s side of the machine for easy setup and adjusting during production. The sealed construction prevents mill coolant from entering into either the adjusting screw jacks or the main housing. This insures that the box will operate trouble-free for years to come.

Below pictures are from a recent retrofit installation.