Tridan Hexpander

General Information

The Tridan Model HEX Hexpander is a Horizontal Mechanical Expander which is designed for tension-type expansion of tubes within a heat transfer coil. The Hexpander will process up to six tubes per cycle.


The Model HEX-3(4) HEXPANDER was developed to provide a happy medium for producers of the larger commercial and industrial-type coils. It is a further development of the expansion principle employed by the TRIDAN FLEXPANDER. The HEXPANDER will provide the same quality of product output, while increasing the
productive output by four to five times that of the FLEXPANDER.