The ACH6NN Reich Arcusaflex Drive Coupler is a heavy-duty OEM coupling from the Reich ACH series.
ACH6-class couplers handle the torque demands of equipment in the 200+ HP range, where the coupling must transmit substantial power while effectively dampening the torsional forces generated by large diesel engines.
At this size, coupling element condition directly impacts the reliability of expensive driveline components. Inspect at every scheduled maintenance interval and replace the element proactively when cracking, hardening, or deformation is visible. Follow the equipment manufacturer’s alignment specifications precisely.
Stark Industrial Products carries heavy-duty ACH6-class Arcusaflex couplers for large industrial equipment.

















