Abstract: In view of the difficulty of scientifically defining the safe transportation speed of continuous tractor with non-polar rope, the actual carrier test was carried out on the 1∶1 full-scale comprehensive simulation test site, and the factors closely related to personal safety which varies with the running speed were studied.The results show that the safety speed thresholds of noise, longitudinal amplitude and transverse amplitude are different under the condition of horizontal straight line, horizontal turning (RH=9 m) and vertical turning (RV=15 m) s, and the safety speed threshold of different working conditions is different.Under the conditions of 12°, 15° and 25° test slope, braking distance, tensioning device offset and emergency braking rebound distance are different with the running speed, and the critical speed varies greatly in different working conditions.Through the combination of experimental research and theoretical analysis, a safe and reasonable transportation speed and running slope are obtained.