Standard three-roller type
Tube Expander HJ/HB-type: Tube Expansion Tool for Thick Diameter Tubes and Thick Tube Sheets
Description
Expands a thick diameter tube!
The “Tube Expanders HJ/HB-type” are rolling type tube expansion tools used for fixing tubes to tube sheets during the manufacturing process for heat exchangers.
Speedy and precise parallel tube expansion can be performed on thick tube sheets and double tube sheets with a thickness of 75 mm or more.
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Reduces tube expansion time significantly!
The “High-speed Tube Expander” is a rolling type tube expansion tool used for fixing tubes to tube sheets during the manufacturing process for heat exchangers.
By making the feed angle larger, we made it possible to shorten the tube expansion time significantly.
Special three-roller types: MB-V Type, CB-V Type, HB-V Type
Special five-roller type: CB-VE5 Type (five-roller type) -
Easily polish expanded tubing!
The “Tube Polisher” is an exterior polishing tool for polishing the outer surface of expanded tubing during the manufacturing process for heat exchangers.
A highly-efficient air motor rotates/revolves the abrasive belt, providing a uniform, efficient polishing of the outer surface with the tube fixed.



