Heavy duty helix couplings

We offer these heavy-duty helix couplings for higher power requirements. With diameters of 25, 32 and 38 mm, installation lengths of 38, 58 and even 67 mm can be realized. These 6-helix variants enable maximum performance in these installation spaces! The aluminum couplings are made from one piece and designed featuring clamp hubs. They offer very high torsional rigidity with medium restoring forces and have a vibration-damping effect. Also compare the smaller variants W6AK 1020/1323/1625/1928 or the single-screw variants of our helix couplings. Note: In addition to these aluminum versions, we also offer inox steel versions such as the W6XK 2538.