finned coupling / torsionally rigid / steel / zero-backlash
finned, torsionally rigid
sleeve and shear pin
Min.: 190 Nm (140.1368 ft.lb)
Max.: 110,000 Nm (81,131.8364 ft.lb)
Min.: 0 rpm (0 rad.min-1)
Max.: 13,600 rpm (85,451.32 rad.min-1)
The ROBA-DS all-steel couplings sends torques up to the nominal torque which is backlash-free and with permanently high torsional spring rigidity. It is not sensitive to alternation loads of up to 100% of the nominal torque. It provides low mass inertia due to high performance density and withstands wear-and-tear. It has an optimum construction design with large variant range.