Portable Bore Welders

Whether it’s our Smart Weld BW-830 or our Easy Weld BW-612, at SPR, our array of automated bore welding systems are all portable. This means they can be used both in the field and in the shop for repairs. Our portable welding machines assist professionals in maintaining a safe and high-quality weld. That’s because they make welding easier by taking the torch out of the welder’s hand and placing it in a controlled position. This allows the welder to concentrate on the weld parameters without having to place themselves in uncomfortable positions.  It also limits their exposure to heat and fumes.  There is no more over-welding or exorbitant costs.

  • All of our portable welding systems will mount to most portable boring bar setups, or can be used independently thanks to a tripod base.
  • All of our automated welders offer high-quality, affordable welding performance for bore, flange, and valve repair.

No matter which portable bore welder you choose, each machine will save you time in its speed of calculations and its ability to prevent costly mistakes. For more information on purchasing or renting from Superior, click here to request a quote.


  • Programmable – circular, segment, skip
  • Sets up on boring bar alignment plates
  • Works with most competitors boring bar set ups
  • All electrical connections made through one cable
  • Easily weld bores difficult to reach
  • Consumables available from local welding suppliers

Request a Quote