The invention discloses a speed limiter movement speed characteristic and vibration characteristic testing bench. The testing bench comprises a testing bench frame, and a speed limiter, a compaction and stop device, an unlocking device and a detection driving device which are arranged on the testing bench frame. The compaction and stop device is in contact with the speed limiter and compresses the speed limiter. The unlocking device comprises an unlocking driving mechanism and an unlocking plate connected with the unlocking driving mechanism. The unlocking plate is matched with the speed limiter. The detection driving device comprises a detection driving support frame, a first cylinder driving mechanism and a second cylinder driving mechanism which are arranged on the detection driving support frame, a speed limiter driving mechanism connected with the first cylinder driving mechanism, and a speed limiter detection mechanism connected with the second cylinder driving mechanism. The speed limiter movement speed characteristic and vibration characteristic testing bench is capable of conducting speed experiments and vibration experiments, and is also capable of conducting high-frequency high-amplitude vibration experiments.