Expansion Machines
Scope of use
Finn-Power expansion machines are designed for expanding and calibrating tube and pipe ends. Mechanical expansion increases the internal diameter of the pipe and ensures accurate dimensions and geometry, such as round or square forms. Typical applications include expanding tube and pipe ends to create slip-fit joints, calibrating ends for processes such as welding, and preparing components for joining. These machines are well suited for manufacturers working with tubes and pipes, HVAC systems, industrial hoses and fittings, and heavy machinery, as well as for construction and infrastructure applications. Finn-Power expansion machines are suitable for both occasional use and serial production.
Benefits
Finn-Power expansion machines are robust and reliable solutions for pipe expansion and calibration. Designed and manufactured in Finland from high-quality components, they offer a long service life and require minimal maintenance. The machines maintain consistent repeatability, ensuring stable and uninterrupted production. This results in low lifecycle costs and makes them a profitable investment. The robust design makes them suitable for demanding applications. High availability of operator support, service, and original Finn-Power spare parts ensures smooth operation throughout the machine’s lifecycle. Advanced ICC™ controls enable the saving of expansion programs, simplifying operation and reducing human error. Pressure expansion and step expansion are included as standard features.
