DL Polygonal Rubber Coupling is made of rubber material, made into a 6-corner (or octagonal) elastic piece with a circular cross-section, and a sleeve bonded with rubber after vulcanization is embedded in each place. The 8 (or 6) bolts passing through the casing are alternately connected with the flanges of the half couplings on the driving and driven ends. The polygonal rubber coupling has a simple structure, does not require lubrication, and is easy to assemble and disassemble.
DL Polygonal Rubber Coupling has the performance of mitigating the torsional vibration and impact load of the transmission shaft system, preventing the transmission shaft system from resonating and compensating the relative deviation of the two axes. It is suitable for light industry and engineering with medium torque of 50-8000N.M Machinery, mining machinery and other industries, suitable for working environment with dust and moisture, working temperature is -30 -60C, used for the connection of vibrating screen, the effect is remarkable.