114 Series Tube Expanders
Uses of the 114 Series Tube Expanders
Therefore, listed as a general-purpose boiler tube expander for expanding and flaring tubes. Whereas these would be fire tube boilers, water-wall, downcomers, economizers and air heaters. These tube expanders can also be converted to roll in a straight configuration.
Check the PDF for Specifications:
Sizes Available in the 114 Series Tube Expanders
- Tube OD 2.0″ to 4.1/2″
- BWG 2 to 15.
- Tube Sheet Thickness Range from 1/2″ to 2.5/8″.
- Drum Mandrels are Available.
- Header type Mandrels.
- Short Series Mandrels 5.1/8″
- Short Series Mandrels 7.1/8″
Further Information
Read our page Rolling Boiler Tubes. This link, Rolling Boiler Tubes, describes how to work out the finished ID of the tube. Also, we cover reasons why boiler tube joints fail.
PTR-03 Rolling Motor
Made in Germany by Eibenstock. These electric rolling motors excel in power and reliability. Rolling boiler tubes up to 3.0″OD and 2.1/2″ OD Combination Boiler Tube Expanders.
Available in either 120 or 240-volt, 50/60 Hz.
Available from Stock.
Check out the PDF Below:
Combination Beading Expanders
The Powermaster Combination Beading Expander is one of the most useful and time-saving tools available. These expanders, compared to the beading method with beading chisels, save so much time they can pay for themselves in one full retube.
Click the link below for specifications:
Working on a Superior Boiler in Bermuda. The complete retube was finished in 1.1/2 days. Hydro-tested and back on-line in two days. Above are the beaded tubes, the combination beading expander finished all 105 tubes in a day.
