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The patented BOA-308i...Proven quality, proven tough, its all in the euro CE approved BOA design.  Our units perform in some of the roughest mining and construction environments...from Alaska to Zimbabwe you'll find a BOA BOREWELDER at work, making bore repairs easier, faster and more economically than ever before.  The BOA BOREWELDER is a must for all involved in the maintenance and repair of equipment...period.

308i BORE WELDER SYSTEM
INCLUDES EVERYTHING SHOWN ABOVE.  STANDARD ID RANGE OF 32mm to 203mm (1.25" to 8")
click image for hi-res large photo
BOA BOREWELDER FEATURES:
  • Full 360 degree continuous spiral welding.
  • Universal-fit torch conduit system allowing adaptation to your existing MIG wirefeed unit.
  • Ability to use 32mm (1.25") centering rod and cones -or- 32mm (1.25") boring bar for instant accurate alignment.
  • Reversible, telescoping torch assembly makes multiple bore transitions a snap and allows central placement of positioner.
  • Automatic bead-to-bead spacing eliminates poor base metal penetration.
  • Electrically-isolated nozzles.
  • Electrically isolated torch system.
  • Stainless-steel machine support rod.
  • Corrosion-resistant materials used throughout for long life in the field.
  • Control panel integrated within positioner housing--no fragile external control  or trouble-prone interface cables are necessary.
  • Ability to weld inside  bores from 32mm to 940mm (1.25" to 37").
  • Ability to weld outside diameters from 32mm to 940mm (1.25" to 37").
  • Tweco® consumables used throughout--easy to source.
  • Locking clutch for easy first plane welds.
  • Air cooling fitting keeps unit safe when exposed to high preheat.
  • Multi-position machine support bracket.
  • Housed in high-quality custom aluminum carrying case.
  • Does not require previous welding experience to operate.
  • Arc on/off/skip feature included STANDARD on all our borewelders allows the operator to selectively weld on all or just portions of the bore, face or pin.
  • Interface with all boring bars. 
  • approved
  • patented design
NOTE: OUR UNITS CARRY A FULL 1 YEAR WARRANTY
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To contact us:
Phone: 603-835-2409
Fax: 603-835-2609
Email: sales@borerepair.com