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Tube Tools by Powermaster Industrial

Retubing tools for heat exchangers, boilers, oil coolers and condensers. Construction tooling for heavy industry.

Tel: (613) 764-0572

AB Series Tube Expanders

AB Series tube expanders for boilers


The AB Series tube expanders are for use where continuous use is required. mainly used in production situations.  

Advantages of the AB Series Tube Expanders:

Less heat build-up from friction and continuous use. Therefore, less wear on the mandrel and rollers.

Tube and Sheet Sizes:

  • 7/8″-4.1/2″ OD.
  • Tube Sheet Adjustable Range 1/2″-2/5/8″.
  • 3/4″ and 1.0″ Square mandrel drive.

Follow the link below for the full PDF specifications: