Abstract: A clutch test stand (1) for testing disk clutches (5, 5?). The clutch test stand has a first drive unit (20) and a second drive unit (21). The first drive unit (20) is drive-connected to a first shaft (22) and the first shaft (22) is arranged to rotate inside a first hollow shaft (23) which, for its part, can also rotate. The second drive unit (21) is drive-connected to a second shaft (24). The second shaft (24) is arranged to rotate in a second hollow shaft (25) which, for its part, can also rotate. The first and second hollow shafts (23, 25) can also be drive-connected to one another by a coupling (26).