114 Series Tube Expander
Features of 114 Series Tube Expander
- Overlapping rolls help prevent ridging of the tube during the expansion and flaring process.
- The tool can be converted for parallel tube expansion according to the application requirement.
- Self-retained rolls in the cage make tool assembly, operation and maintenance more convenient.
- Compact construction permits operation through small hand holes, boiler headers and restricted areas.
- Suitable for general-purpose expansion and flaring of industrial boiler tubes.
- Recommended for water-wall, downcomer, economizer, riser and air-heater tubes.
- Heavy-duty construction provides reliable performance during boiler production and maintenance.
- Available in different models for a wide range of tube diameters and wall thicknesses.
Technical Details
| Product Type | Boiler Tube Expander |
|---|---|
| Series | 114 Series |
| Sizes Available | 2" O.D. 4 & 5G to 4 1/2" O.D. 6–12G |
| Models Available | 14172 to 14418 |
| Operation | Tube expansion and flaring |
| Roll Design | Overlapping and self-retained rolls |
| Optional Operation | Parallel tube expansion |
| Applications | Boiler tubes, water walls, downcomers, economizers, risers and air heaters |
| Access | Small hand holes, headers and restricted working areas |
| Drive Options | Electric, pneumatic or hydraulic tube-expansion drives |
PRIME Quality Tools: The 114 Series Tube Expander is a general-purpose tool designed for accurate expansion and flaring of boiler tubes. Its compact construction, overlapping rolls and self-retained roll cage provide reliable performance in boiler headers and other restricted industrial areas.