Boiler Expanders

boiler expander


  • BH Expander: Tube expander with plane shoulder for fixed depth rolling. Available in the standard version with 3 expansion rolls

  • CH Expander: Tube expander for rolling and flaring at a constant 15 degrees inclination. Available in the standard version with 3 expansion rolls and 3 flaring rolls

  • DH Expander: Tube expander for rolling and flaring at a constant 15 degrees inclination Improved version of the CH model which gives a uniform result in rolling and flaring thanks to an adjustable stop with ball-thrust bearing which stops the flaring rolls from penetrating inside the tubes

  • F/602 Expander: Tube expander for simultaneous rolling and beading of tubes

Please Contact Us for specific sizes.

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