Huayuan Gets Patent for Cross Tracks Crane

On April 2, 2025, information from the China National Intellectual Property Administration showed that Liaoning Huayuan Heavy Equipment Co., Ltd. had obtained a patent entitled "a crane that can lift materials across the tracks". The authorization announcement number was CN 222699870 U, and the application date was April 2024.

The patent abstract shows that the present utility model relates to the field of crane technology, and particularly provides a crane that can cross and lift materials, comprising a crane body, a fixed upper rail connected below the main beam of the crane body, and two ends of the upper rail respectively close to the supporting rail beams on both sides of the crane body. The lower part of the upper rail is slidably connected to the lower rail through two running mechanisms, one running mechanism is fixedly connected to one end of the upper rail, and the other running mechanism is fixedly connected to the other end of the lower rail, and a hook structure is slidably connected to the lower rail. When it is necessary to cross and lift materials, this utility model drives the lower track to move along the upper track through two operating mechanisms, moves along the lower track through a hook structure, and finally crosses between adjacent spans to achieve cross and lift materials, improving work efficiency and saving manpower and material resources.