
Long gone are the days when retubing boilers required the operators to firstly expand the tubes. Then, once all the tubes were expanded, usually the oldest person on the team with the most experience would be armed with a pneumatic hammer fitted with beading tool.
Expanding boiler tubes with the Powermaster Combination Beading Expander saves up to 65% on each tube and can be completed with the minimal of training. Also, no fatigue is experienced on technicians from impact hammers. This tool does the whole operation in one.

