R/141 and R/161 Series Multiple-pass tube expanders





Tube expanders R/141 and R/161 Series

R/141 Series

Multiple-pass tube expanders for thick tubesheets

  • Technical parameters


    • Tubes with external diameter from 5/8" to 1" ( from 15,9 to 25,4 mm )
    • Adjustable depth from 1" to 7.7/8" ( from 25,4 to 200,0 mm )
    • Roller length 1.575" ( 40,0 mm )

Download the datasheet R/141 - IT
Download the datasheet R/141 - EN




Tube expanders R/141 and R/161 Series

R/161 Series

Multiple-pass tube expanders for thick tubesheets

  • Technical parameters


    • Tubes with external diameter from 5/8" to 1" ( from 15,9 to 25,4 mm )
    • Adjustable depth from 1.3/4" to 8.7/8" ( from 44,5 to 225,4 mm )
    • Roller length 2.362" ( 60,0 mm )

Download the datasheet R/161 - IT
Download the datasheet R/161 - EN




The tube expander series R/141 and R/161 have the particularity of the quick release thrust collar.

layout styles


The tube expander Series R/141 and R/161 are made with a release system that allows to change the collar position in just a click, permitting a fast and precise step by step tube expansion.

layout styles



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