R8012 Series Boiler Tube Expander
The R8012 series expanders have 2-1/4" long rolls and are used to expand thick tube sheets (up to 4") in air heaters, boilers, and refinery tubes. Expanders available for 1-3/4" to 4" Outside Diameter tubes. R8012 series expanders also available with 6" or 8" reach.