This equipment is applied to a helicopter rescue training base of the Chinese Air Force and belongs to the rescue lifting equipment designed and manufactured in China, breaking the monopoly of European and American countries on this technology. This crane has multiple technological and innovative points, and meets the design and manufacturing standards of domestic and EU related equipment; The simulated water rescue crane can be used under multiple working conditions and severe weather conditions, and the professional lifting appliance can simulate the sudden situations such as wind, vortex, turbulence and rainstorm encountered during the marine rescue; This device can complete full time unrestricted rotation emergency stop and fixed-point positioning. At the same time, in terms of ensuring safety, the simulated water rescue crane has set up multiple safeguards and fault analysis alarms, which can ensure the authenticity and reliability of air rescue training while ensuring the safety of training personnel, making a huge contribution to the national defense cause of our country!