Refuse transfer station is an important supporting project of waste incineration power plant.The large garbage compression system is the core of the refuse transfer station.LYZ70 type feeding compression system was used in a garbage transfer station which consisted of a double transposition door garbage compressor, a pushing machine, a material groove, a box body shift device, a hydraulic power device and an electric control system.Through the PLC, full automatic centralized control to the system was realized,remote monitoring and unified scheduling were achieved, to ensure resource intensive operation and management.