FENN - Torin Spring Coilers
Torin is proud to continue a Made in America legacy, with every spring coiler machine being designed and built in our East Berlin, Connecticut headquarters. FENN has been a leader in quality metal forming machinery for over 120 years. Our experts take the time to design and build the right machine to fit your exact specifications and fulfill your unique production requirements. With experience building standard metal forming equipment and customized metal forming machinery solutions, FENN’s product and service offerings can help increase precision and productivity for your business.
Torsion Spring
Conical Spring
Barrel Spring
Hourglass Spring
Torsion Springs are helical springs that exert rotary force and work by twisting along their axis. Often, they are tightly wound so each coil contacts the next; when twisted, they exert a torque in the opposite direction, proportional to the amount they are twisted.
The Compression Spring is among the most basic and widely recognized types of spring. Its simplicity is its strength—it compresses and, when compressed, exerts force in opposite directions while trying to return to its original spring shape, a testament to its reliability.
Conical Springs are a type of tapered compression spring with a unique cone shape. They have a larger diameter that funnel down to a smaller diameter.
Barrel Springs start at a smaller diameter, increase in diameter at the center, and then reduce diameter again to match the starting diameter size of the spring.
Hourglass Springs are inverted barrel springs and can be designed so that each coil fits wholly or partially into an adjacent coil. Both barrel and hourglass springs are used in applications that require a low solid height, increased lateral stability, or resistance to surging.
For decades, Torin has long been recognized as the premiere spring coiler brand. In 2003, FENN acquired the brand from BHS-Torin and continues the legacy of producing high-quality machinery made in the USA.