To meet the challenging application requirements, Stromag supplied Peri ex VN (PVN) disc couplings, which eliminated the torsional vibrations associated with a broad engine speed range. The PVN 350 units supplied feature a maximum torque of 3,000 Nm (2,212 lb.ft.).
Stromag’s PVN plug-in, highly flexible elastomer disc couplings feature a linear rigidity characteristic that maintains the same stiffness regardless of torque input, which is suitable for diesel engine drives. Its plug-in design provides significant installation advantages, particularly for close-coupled applications, by offering blind- fit assembly where a gearbox bellhousing is mounted directly to the engine bellhousing without access to the flywheel or gearbox input shaft.
Altra
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