Hornung HW6 Hand Expander, produced by the German manufacturer Andreas Hornung Maschinenbau, is a manual machine designed for expanding the ends of thin-walled metal pipes (expanding or creating sockets). This equipment is ideal for stationary use in a workshop or directly on a construction site, as it features a modular design convenient for transportation. Expanding allows for the creation of “bell” joints on pipes for subsequent “pipe-in-pipe” connections, which is critical for chimney, ventilation, and drainage systems.
Features and Advantages
Standard Equipment
The base configuration of the Hornung HW6 includes:
Main Machine Body: Drive mechanism with a trapezoidal threaded spindle and bronze nut.
Expanding Head: Featuring bronze segments that move along a hardened mandrel.
Collapsible Stand: Tripod base for stationary operation and easy transport.
Precision Scale: Millimeter graduation for accurate setting of the expansion stroke.
Options
Expansion Tooling: Individual tools must be selected for each specific pipe diameter within the operating range.
Custom Tools: Custom-made expansion tools can be manufactured upon request for unique requirements.
Technical Specifications
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