Both benders were designed to meet and fulfill production requirements of lower-to-moderate volume hairpin production for pre-cut straight tube lengths.
The TRIDAN® Model HBPA Hairpin Bender is a heavy-duty hand fed hairpin bender with its bending function hydraulically powered, automatic internal lubrication of the tube through the bending mandrels, and partial hairpin bend ejection.
It is designed for copper and aluminum tubing having outside diameters’ between 5/16″(7.94mm) and 3/4″(19.05mm). The HBPA bends three (3) hairpins per cycle on tube diameters between 5/16″(7.94mm) and 1/2″(12.7mm), two (2) per cycle with 5/8″(15.9mm) OD, and one (1) hairpin per cycle on 3/4″(19.1mm) OD.