The TSCHAN® -S S-St / S-LSt coupling is a torsionally flexible, puncture proof claw coupling. It compensates for angular, radial and axial shaft misalignments within defined limits. The coupling transmits torque through elastic buffers loaded in shear. These buffers come in Perbunan (Pb) or polyurethane (Vk), as standard in Vulkollan red (VkR), and are connected to each other to form a buffer ring. This elastic buffer ring dampens shocks and torsional vibrations and is resistant to oil. Buffer rings made of Perbunan are electrically conductive. The coupling is suitable for use in every direction of rotation and installation position.
The FLEXOMAX GSN coupling is suitable to compensate radial, axial and angular misalignments between coupled shafts, absorbing shocks and vibrations from driving or driven machine. The elastic element made of polyurethane is resistant to dust, water, oil and aggressive chemicals, and weather conditions. Due to its simplified assembling, FLEXOMAX GSN allows quick and safe installation, not requiring lubrication and reducing the maintenance time. FLEXOMAX GSN is available in 14 sizes and several construction designs, with nominal torque range of 20,025 Nm