| Models / Types |
Heat exchanger expanders: Class 900C / 900 L / 1300C /
1300L / 800C / 800L / 1200C 1200L / 1400C / 1400L / Others on request
Boiler expanders: KSB / B15
|
| Sizes |
Diameter: from 3.7 mm to 100 mm (max.)
Swaging length: from 8 to 500 mm
|
| Materials |
Made from very high strength steel, and consisting of:
set of rollers, swager for heat exchanger tubes,
swager and flarer for boiler tubes,
mandrel, housing and thrust ball bearing
|
| Principle |
|
A leaktight mechanical joint is made between tubes and tube sheets by
rolling the tube whilst actuating the mandrel of the tube expander
|
| Special Features / Benefits |
|
Quick, reliable and economic to operate / Easy to install
|
| Applications |
Shell-and-tube exchangers (boilers, condensers, preheaters, evaporators,
etc.)
Vehicle exhausts, gear boxes, Etc.
|
| Accessories |
|
Pneumatic or electric tube rolling machines
|